{"id":2434,"date":"2025-12-22T13:01:59","date_gmt":"2025-12-22T13:01:59","guid":{"rendered":"https:\/\/richongroup.com\/?page_id=2434"},"modified":"2026-06-16T11:51:03","modified_gmt":"2026-06-16T11:51:03","slug":"faqs","status":"publish","type":"page","link":"https:\/\/richongroup.com\/ru\/products\/egg-tray-production-line\/faqs\/","title":{"rendered":"\u0427\u0430\u0441\u0442\u043e \u0437\u0430\u0434\u0430\u0432\u0430\u0435\u043c\u044b\u0435 \u0432\u043e\u043f\u0440\u043e\u0441\u044b"},"content":{"rendered":"\n<div class=\"wp-block-uagb-container uagb-block-820b81bd alignfull uagb-is-root-container\">\n<!-- Richon FAQ Page Top Module: WordPress-safe HTML\/CSS -->\n<section class=\"rc-faq-page\" id=\"rc-faq-page\">\n  <style>\n    .rc-faq-page,\n    .rc-faq-page * {\n      box-sizing: border-box;\n    }\n\n    .rc-faq-page {\n      --rc-faq-primary: #17B7CC;\n      --rc-faq-primary-dark: #0f9fb2;\n      --rc-faq-hover: #fcb900;\n      --rc-faq-ink: #172033;\n      --rc-faq-text: 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padding: 52px 0;\n      }\n    }\n  <\/style>\n\n  <figure class=\"rc-faq-banner\">\n    <img\n      src=\"https:\/\/richongroup.com\/wp-content\/uploads\/2025\/12\/pulp-molding-machine-faq-background.webp\"\n      alt=\"Frequently asked questions about pulp molding machines, egg tray production lines, and waste paper recycling systems\"\n      width=\"1600\"\n      height=\"520\"\n      loading=\"eager\"\n      decoding=\"async\"\n      fetchpriority=\"high\"\n    \/>\n  <\/figure>\n\n  <div class=\"rc-faq-hero\" role=\"banner\">\n    <div class=\"rc-faq-wrap rc-faq-hero-grid\">\n      <div>\n        <div class=\"rc-faq-eyebrow\">Richon Technical FAQ<\/div>\n        <h1>Frequently Asked Questions About Pulp Molding Machines and Egg Tray Production Lines<\/h1>\n        <p class=\"rc-faq-lead\">Choosing a pulp molding machine is not only about machine price. Buyers also need to understand raw materials, pulp consistency, forming quality, drying method, mold design, power configuration, installation preparation, and daily maintenance.<\/p>\n        <p class=\"rc-faq-lead\">This FAQ answers common questions about Richon pulp molding machines and egg tray production lines. Where values depend on model selection, drying system, fuel source, or local operating conditions, the answer explains the decision factors instead of giving a fixed number.<\/p>\n        <div class=\"rc-faq-hero-actions\">\n          <a class=\"rc-faq-primary-link\" href=\"\/contact\/\">Contact Richon Engineers<\/a>\n          <a class=\"rc-faq-secondary-link\" href=\"\/products\/egg-tray-production-line\/\">View Egg Tray Production Lines<\/a>\n        <\/div>\n      <\/div>\n\n      <aside class=\"rc-faq-signal-panel\" aria-label=\"FAQ decision factors\">\n        <h2>What This FAQ Helps Confirm<\/h2>\n        <ul class=\"rc-faq-signal-list\">\n          <li>Which values depend on the final equipment configuration<\/li>\n          <li>How raw material, molds, and drying affect product quality<\/li>\n          <li>What buyers should prepare before installation and commissioning<\/li>\n        <\/ul>\n      <\/aside>\n    <\/div>\n  <\/div>\n\n  <div class=\"rc-faq-nav-band\">\n    <div class=\"rc-faq-wrap\">\n      <nav class=\"rc-faq-category-nav\" aria-label=\"FAQ categories\">\n        <button class=\"rc-faq-category-btn\" type=\"button\" data-rc-faq-filter=\"all\" aria-pressed=\"true\">All Questions<\/button>\n        <button class=\"rc-faq-category-btn\" type=\"button\" data-rc-faq-filter=\"general\" aria-pressed=\"false\">General<\/button>\n        <button class=\"rc-faq-category-btn\" type=\"button\" data-rc-faq-filter=\"raw-materials\" aria-pressed=\"false\">Raw Materials<\/button>\n        <button class=\"rc-faq-category-btn\" type=\"button\" data-rc-faq-filter=\"capacity-power\" aria-pressed=\"false\">Capacity &amp; Power<\/button>\n        <button class=\"rc-faq-category-btn\" type=\"button\" data-rc-faq-filter=\"drying\" aria-pressed=\"false\">Drying System<\/button>\n        <button class=\"rc-faq-category-btn\" type=\"button\" data-rc-faq-filter=\"molds-maintenance\" aria-pressed=\"false\">Molds &amp; Maintenance<\/button>\n        <button class=\"rc-faq-category-btn\" type=\"button\" data-rc-faq-filter=\"installation-support\" aria-pressed=\"false\">Installation &amp; Support<\/button>\n      <\/nav>\n    <\/div>\n  <\/div>\n\n\n\n<div class=\"rc-faq-main\" role=\"main\">\n    <div class=\"rc-faq-wrap\">\n      <section class=\"rc-faq-section\" data-rc-faq-section=\"general\">\n        <div class=\"rc-faq-section-head\">\n          <span class=\"rc-faq-section-icon\" aria-hidden=\"true\">?<\/span>\n          <div>\n            <h2>General Questions<\/h2>\n            <p class=\"rc-faq-section-note\">Basic questions about pulp molding machines and molded fiber product types.<\/p>\n          <\/div>\n        <\/div>\n\n        <div class=\"rc-faq-list\">\n          <details class=\"rc-faq-item\">\n            <summary>What is a pulp molding machine?<span class=\"rc-faq-toggle\" aria-hidden=\"true\"><\/span><\/summary>\n            <div class=\"rc-faq-answer\">\n              <p>A pulp molding machine is an industrial system that converts recycled paper pulp into molded fiber products such as egg trays, egg boxes, cup carriers, fruit trays, seedling trays, shoe supports, and industrial packaging. A complete line normally includes pulping, pulp adjustment, forming, drying, and collection or packing sections.<\/p>\n              <p>In an egg tray project, stable output depends on more than the forming machine. Pulp quality, vacuum efficiency, mold drainage, wet tray transfer, drying airflow, and operator maintenance all affect final tray quality.<\/p>\n            <\/div>\n          <\/details>\n\n          <details class=\"rc-faq-item\">\n            <summary>What products can be made with a pulp molding production line?<span class=\"rc-faq-toggle\" aria-hidden=\"true\"><\/span><\/summary>\n            <div class=\"rc-faq-answer\">\n              <p>A pulp molding production line can make egg trays, egg boxes, coffee cup carriers, fruit trays, wine trays, seedling trays, shoe supports, and industrial molded fiber packaging. The final product depends on mold design, forming area, vacuum distribution, drying method, and post-processing requirements.<\/p>\n              <p>If a buyer wants to produce different product types, Richon should review the mold layout first. Different product heights, hole positions, and forming areas can affect vacuum stability, so mixed layouts on the same mold plate are not always recommended.<\/p>\n            <\/div>\n          <\/details>\n\n          <details class=\"rc-faq-item\">\n            <summary>Does an egg tray production line need additives?<span class=\"rc-faq-toggle\" aria-hidden=\"true\"><\/span><\/summary>\n            <div class=\"rc-faq-answer\">\n              <p>For common egg tray production, the basic raw materials are usually waste paper and water. Additives are not always required. Colorants, waterproofing agents, or fillers may be considered only when the final product has special requirements such as color, water resistance, or improved surface performance.<\/p>\n              <p>The exact additive type and dosage should be confirmed according to the raw material, product requirement, and production test results. Adding chemicals without testing may affect pulp retention, drainage, forming quality, or drying performance.<\/p>\n            <\/div>\n          <\/details>\n        <\/div>\n      <\/section>\n\n      <section class=\"rc-faq-section\" data-rc-faq-section=\"raw-materials\">\n        <div class=\"rc-faq-section-head\">\n          <span class=\"rc-faq-section-icon\" aria-hidden=\"true\">R<\/span>\n          <div>\n            <h2>Raw Materials and Pulping<\/h2>\n            <p class=\"rc-faq-section-note\">Questions about waste paper, water ratio, pulp adjustment, and impurity removal.<\/p>\n          <\/div>\n        <\/div>\n\n        <div class=\"rc-faq-list\">\n          <details class=\"rc-faq-item\">\n            <summary>What raw materials can be used for egg tray production?<span class=\"rc-faq-toggle\" aria-hidden=\"true\"><\/span><\/summary>\n            <div class=\"rc-faq-answer\">\n              <p>Common raw materials include waste cartons, packaging paper, books, notebooks, A4 paper, office paper, newspaper, and recycled paper pulp. The best choice depends on local waste paper availability, fiber quality, impurity level, and the required strength of the final tray.<\/p>\n              <p>Raw material quality affects pulping time, pulp consistency, forming stability, and finished tray strength. Harder or stronger paper may need longer pulping time than soft paper such as newspaper or office paper.<\/p>\n            <\/div>\n          <\/details>\n\n          <details class=\"rc-faq-item\">\n            <summary>What is the typical water and paper ratio in pulping?<span class=\"rc-faq-toggle\" aria-hidden=\"true\"><\/span><\/summary>\n            <div class=\"rc-faq-answer\">\n              <p>The water and paper ratio changes by process stage. Richon technical materials indicate a reference ratio of about 1:5 to 1:6 during high-consistency pulping, and about 1:10 to 1:15 during pulp dilution in the adjustment tank. The actual ratio should be adjusted during commissioning according to raw material and forming condition.<\/p>\n              <p>In real production, operators should not judge pulp only by a fixed number. The practical target is a pulp condition that supports stable forming, good drainage, smooth transfer, and consistent wet tray thickness.<\/p>\n            <\/div>\n          <\/details>\n\n          <details class=\"rc-faq-item\">\n            <summary>How are impurities removed from the pulp?<span class=\"rc-faq-toggle\" aria-hidden=\"true\"><\/span><\/summary>\n            <div class=\"rc-faq-answer\">\n              <p>Impurities are removed through pulping and screening equipment. Richon technical materials mention that the vibration screen can separate impurities larger than about 4 mm, while unbroken foreign material should be collected and treated as waste instead of returning blindly to the pulping system.<\/p>\n              <p>Screening is important because impurities can block mold holes, affect vacuum drainage, reduce forming quality, and increase cleaning work during daily operation.<\/p>\n            <\/div>\n          <\/details>\n        <\/div>\n      <\/section>\n\n\n\n<section class=\"rc-faq-section\" data-rc-faq-section=\"capacity-power\">\n        <div class=\"rc-faq-section-head\">\n          <span class=\"rc-faq-section-icon\" aria-hidden=\"true\">P<\/span>\n          <div>\n            <h2>Capacity, Power, and Configuration<\/h2>\n            <p class=\"rc-faq-section-note\">Model selection, output range, electricity, and phased dryer planning.<\/p>\n          <\/div>\n        <\/div>\n\n        <div class=\"rc-faq-list\">\n          <details class=\"rc-faq-item\">\n            <summary>What capacity can Richon egg tray machines produce?<span class=\"rc-faq-toggle\" aria-hidden=\"true\"><\/span><\/summary>\n            <div class=\"rc-faq-answer\">\n              <p>Capacity depends on the selected equipment model, mold quantity, forming structure, drying method, and product type. Richon REM model data shows example model ranges from REM3-1 at about 800\u20131,000 pcs\/h to REM8-8 at about 8,000\u20139,000 pcs\/h.<\/p>\n              <p>These values should be used as model references, not a universal promise. The final capacity should be confirmed based on product design, mold layout, drying system, automation level, and site conditions.<\/p>\n            <\/div>\n          <\/details>\n\n          <details class=\"rc-faq-item\">\n            <summary>How much electricity does an egg tray production line consume?<span class=\"rc-faq-toggle\" aria-hidden=\"true\"><\/span><\/summary>\n            <div class=\"rc-faq-answer\">\n              <p>Electricity consumption depends on the selected model, installed power, actual operating load, auxiliary equipment, drying system, and production schedule. Richon model data lists total power and estimated running power by REM model. For example, small and large models have very different installed power ranges.<\/p>\n              <p>For cost comparison, it is safer to confirm exact power based on the final equipment configuration. Buyers should also review drying fuel, water recycling, labor arrangement, and local energy prices, not electricity alone.<\/p>\n            <\/div>\n          <\/details>\n\n          <details class=\"rc-faq-item\">\n            <summary>Can I buy the forming machine first and add a dryer later?<span class=\"rc-faq-toggle\" aria-hidden=\"true\"><\/span><\/summary>\n            <div class=\"rc-faq-answer\">\n              <p>Yes, this can be possible, but the future drying plan should be considered before selecting the forming machine. Richon technical materials note that a forming machine intended for a metal dryer may differ from a forming machine used with brick drying or natural drying.<\/p>\n              <p>If the buyer plans to upgrade to a metal drying system later, Richon should confirm the machine structure, transfer method, factory layout, and reserved space in advance. This avoids later mismatch between forming output and drying capacity.<\/p>\n            <\/div>\n          <\/details>\n        <\/div>\n      <\/section>\n\n      <section class=\"rc-faq-section\" data-rc-faq-section=\"drying\">\n        <div class=\"rc-faq-section-head\">\n          <span class=\"rc-faq-section-icon\" aria-hidden=\"true\">D<\/span>\n          <div>\n            <h2>Drying System<\/h2>\n            <p class=\"rc-faq-section-note\">Natural drying, brick dryer, metal dryer, fuel, airflow, and drying quality.<\/p>\n          <\/div>\n        <\/div>\n\n        <div class=\"rc-faq-list\">\n          <details class=\"rc-faq-item\">\n            <summary>What drying options are available for egg tray production?<span class=\"rc-faq-toggle\" aria-hidden=\"true\"><\/span><\/summary>\n            <div class=\"rc-faq-answer\">\n              <p>Common drying options include natural drying, brick drying, and metal drying. Natural drying has lower equipment investment but needs large space and depends heavily on weather. Brick drying is practical for some markets because it can use local construction materials and flexible fuels. Metal drying is more compact and easier to integrate into higher automation projects.<\/p>\n              <p>The right drying method depends on capacity, land availability, fuel source, labor cost, climate, automation target, and investment budget. Buyers can compare more details in the <a href=\"\/brick-dryer-vs-metal-dryer\/\">brick dryer vs metal dryer comparison<\/a>.<\/p>\n            <\/div>\n          <\/details>\n\n          <details class=\"rc-faq-item\">\n            <summary>Which is better: brick dryer or metal dryer?<span class=\"rc-faq-toggle\" aria-hidden=\"true\"><\/span><\/summary>\n            <div class=\"rc-faq-answer\">\n              <p>Neither option is always better. Brick dryers are often suitable when buyers want lower investment, local construction, flexible fuel use, and simpler maintenance. Metal dryers are usually more suitable when the project needs higher automation, compact layout, stable drying control, and consistent output.<\/p>\n              <p>The practical decision should be based on capacity, local fuel cost, available factory space, construction ability, and expected operating stability. For cost planning, review the <a href=\"\/egg-tray-drying-system-cost\/\">egg tray drying system cost analysis<\/a> before finalizing the layout.<\/p>\n            <\/div>\n          <\/details>\n\n          <details class=\"rc-faq-item\">\n            <summary>What affects egg tray drying quality?<span class=\"rc-faq-toggle\" aria-hidden=\"true\"><\/span><\/summary>\n            <div class=\"rc-faq-answer\">\n              <p>Drying quality is affected by wet tray thickness, moisture content, airflow stability, drying temperature, residence time, fuel stability, and stacking method after drying. If wet trays are uneven before entering the dryer, the dryer will make the problem more visible: thin areas dry faster, while thick areas may retain moisture and deform.<\/p>\n              <p>Richon technical materials indicate that molded wet trays can have high moisture content before drying, while finished products need much lower final moisture. The exact drying setting should be adjusted during commissioning according to tray weight, dryer type, fuel source, and production speed.<\/p>\n            <\/div>\n          <\/details>\n        <\/div>\n      <\/section>\n\n\n\n<section class=\"rc-faq-section\" data-rc-faq-section=\"molds-maintenance\">\n        <div class=\"rc-faq-section-head\">\n          <span class=\"rc-faq-section-icon\" aria-hidden=\"true\">M<\/span>\n          <div>\n            <h2>Molds, Product Quality, and Maintenance<\/h2>\n            <p class=\"rc-faq-section-note\">Mold materials, mixed product layouts, inspection cycles, and daily maintenance.<\/p>\n          <\/div>\n        <\/div>\n\n        <div class=\"rc-faq-list\">\n          <details class=\"rc-faq-item\">\n            <summary>What is the difference between plastic molds and aluminum molds?<span class=\"rc-faq-toggle\" aria-hidden=\"true\"><\/span><\/summary>\n            <div class=\"rc-faq-answer\">\n              <p>Plastic molds are cost-effective and lighter, which can be helpful for some rotating forming structures. Aluminum molds usually offer better wear resistance, oxidation resistance, dimensional stability, and longer service life, but they cost more and require more precise processing.<\/p>\n              <p>Richon technical materials mention plastic mold service life around 2\u20133 years and metal mold service life around 5\u20138 years. Actual life depends on pulp cleanliness, cleaning frequency, operating hours, maintenance quality, and product type. For more detail, see Richon&#8217;s <a href=\"\/knowledge-center\/mold-technology\/\">mold technology guide<\/a>.<\/p>\n            <\/div>\n          <\/details>\n\n          <details class=\"rc-faq-item\">\n            <summary>Can different products be arranged on one mold plate?<span class=\"rc-faq-toggle\" aria-hidden=\"true\"><\/span><\/summary>\n            <div class=\"rc-faq-answer\">\n              <p>It is generally not recommended to mix egg trays, egg boxes, and irregular products on the same mold plate unless Richon has reviewed the layout. Different products may have different height, forming area, hole positions, and vacuum requirements. This can cause unstable vacuum distribution and inconsistent forming quality.<\/p>\n              <p>For stable production, one mold plate should normally use the same product type, such as all egg trays, all egg boxes, or all custom molded products.<\/p>\n            <\/div>\n          <\/details>\n\n          <details class=\"rc-faq-item\">\n            <summary>How often should the machine be maintained?<span class=\"rc-faq-toggle\" aria-hidden=\"true\"><\/span><\/summary>\n            <div class=\"rc-faq-answer\">\n              <p>Maintenance frequency depends on whether the line runs continuously, the working environment, pulp cleanliness, and equipment configuration. Richon technical materials mention that continuous 24-hour operation may require inspection every 3 days, while non-continuous operation should include daily routine checks and a more complete inspection about every 2 weeks.<\/p>\n              <p>Key maintenance areas include mold cleaning, bearing lubrication, vacuum system condition, pump operation, screen cleaning, chain or transmission parts, air compressor maintenance, and dryer airflow. For cost planning, see the <a href=\"\/maintenance-cost-of-egg-tray-machine\/\">egg tray machine maintenance cost guide<\/a>.<\/p>\n            <\/div>\n          <\/details>\n        <\/div>\n      <\/section>\n\n      <section class=\"rc-faq-section\" data-rc-faq-section=\"installation-support\">\n        <div class=\"rc-faq-section-head\">\n          <span class=\"rc-faq-section-icon\" aria-hidden=\"true\">S<\/span>\n          <div>\n            <h2>Installation, Export, and Support<\/h2>\n            <p class=\"rc-faq-section-note\">Factory preparation, voltage customization, warranty, and after-sales support.<\/p>\n          <\/div>\n        <\/div>\n\n        <div class=\"rc-faq-list\">\n          <details class=\"rc-faq-item\">\n            <summary>What should buyers prepare before installation?<span class=\"rc-faq-toggle\" aria-hidden=\"true\"><\/span><\/summary>\n            <div class=\"rc-faq-answer\">\n              <p>Before installation, buyers should prepare the factory floor, drainage, water supply, three-phase power, fuel system, storage area, civil work, and enough space for pulping, forming, drying, collection, and maintenance access. For some drying methods, local construction materials or fuel storage facilities may also be needed.<\/p>\n              <p>The final preparation list should be confirmed according to the selected equipment configuration and layout. Richon can help review the project layout before production and commissioning.<\/p>\n            <\/div>\n          <\/details>\n\n          <details class=\"rc-faq-item\">\n            <summary>Can Richon customize voltage and frequency for different countries?<span class=\"rc-faq-toggle\" aria-hidden=\"true\"><\/span><\/summary>\n            <div class=\"rc-faq-answer\">\n              <p>Yes. Richon technical materials state that the equipment requires three-phase power, and voltage and frequency can be adjusted according to the customer&#8217;s local requirements. The electrical configuration should be confirmed before production so the equipment matches the local power supply.<\/p>\n              <p>Buyers should provide local voltage, frequency, phase standard, and any site electrical restrictions during project evaluation.<\/p>\n            <\/div>\n          <\/details>\n\n          <details class=\"rc-faq-item\">\n            <summary>Does Richon provide warranty and after-sales support?<span class=\"rc-faq-toggle\" aria-hidden=\"true\"><\/span><\/summary>\n            <div class=\"rc-faq-answer\">\n              <p>Richon technical materials indicate a one-year warranty. Richon also provides maintenance guidance, manuals, and after-sales follow-up to help customers operate and maintain the equipment.<\/p>\n              <p>For a formal project, warranty scope, spare parts list, installation support, and commissioning arrangement should be confirmed in the final quotation and contract. Buyers can <a href=\"\/contact\/\">contact Richon engineers<\/a> for project-specific support details.<\/p>\n            <\/div>\n          <\/details>\n        <\/div>\n      <\/section>\n\n\n\n<\/div>\n  <\/div>\n\n  <section class=\"rc-faq-cta\">\n    <div class=\"rc-faq-wrap rc-faq-cta-grid\">\n      <div>\n        <h2>Need a Project-Specific Equipment Evaluation?<\/h2>\n        <p>Share your target capacity, raw material, fuel source, factory size, and target product type. Richon engineers can help evaluate the suitable forming model, drying method, mold plan, and installation requirements.<\/p>\n      <\/div>\n      <a href=\"\/contact\/\">Contact Richon Engineers<\/a>\n    <\/div>\n  <\/section>\n\n  <script>\n    (function () {\n      var faqPages = document.querySelectorAll('.rc-faq-page');\n\n      faqPages.forEach(function (page) {\n        var buttons = page.querySelectorAll('.rc-faq-category-btn');\n        var sections = page.querySelectorAll('.rc-faq-section');\n\n        buttons.forEach(function (button) {\n          button.addEventListener('click', function () {\n            var filter = button.getAttribute('data-rc-faq-filter');\n\n            buttons.forEach(function (btn) {\n              btn.setAttribute('aria-pressed', btn === button ? 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A complete line normally includes pulping, pulp adjustment, forming, drying, and collection or packing sections.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What products can be made with a pulp molding production line?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"A pulp molding production line can make egg trays, egg boxes, coffee cup carriers, fruit trays, wine trays, seedling trays, shoe supports, and industrial molded fiber packaging. The final product depends on mold design, forming area, vacuum distribution, drying method, and post-processing requirements.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Does an egg tray production line need additives?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"For common egg tray production, the basic raw materials are usually waste paper and water. Additives are not always required. Colorants, waterproofing agents, or fillers may be considered only when the final product has special requirements.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What raw materials can be used for egg tray production?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Common raw materials include waste cartons, packaging paper, books, notebooks, A4 paper, office paper, newspaper, and recycled paper pulp. The best choice depends on local waste paper availability, fiber quality, impurity level, and required tray strength.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What is the typical water and paper ratio in pulping?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"The water and paper ratio changes by process stage. Richon technical materials indicate a reference ratio of about 1:5 to 1:6 during high-consistency pulping and about 1:10 to 1:15 during pulp dilution in the adjustment tank. The actual ratio should be adjusted during commissioning.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"How are impurities removed from the pulp?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Impurities are removed through pulping and screening equipment. Richon technical materials mention that the vibration screen can separate impurities larger than about 4 mm, while unbroken foreign material should be collected and treated as waste.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What capacity can Richon egg tray machines produce?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Capacity depends on the selected equipment model, mold quantity, forming structure, drying method, and product type. Richon REM model data shows example model ranges from REM3-1 at about 800-1000 pcs\/h to REM8-8 at about 8000-9000 pcs\/h. The final capacity should be confirmed based on the project configuration.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"How much electricity does an egg tray production line consume?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Electricity consumption depends on the selected model, installed power, actual operating load, auxiliary equipment, drying system, and production schedule. Exact power should be confirmed based on the final equipment configuration.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Can I buy the forming machine first and add a dryer later?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes, this can be possible, but the future drying plan should be considered before selecting the forming machine. The machine structure, transfer method, factory layout, and reserved space should be reviewed in advance.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What drying options are available for egg tray production?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Common drying options include natural drying, brick drying, and metal drying. The right drying method depends on capacity, land availability, fuel source, labor cost, climate, automation target, and investment budget.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Which is better: brick dryer or metal dryer?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Neither option is always better. Brick dryers are often suitable for lower investment, local construction, flexible fuel use, and simpler maintenance. Metal dryers are usually more suitable for higher automation, compact layout, stable drying control, and consistent output.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What affects egg tray drying quality?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Drying quality is affected by wet tray thickness, moisture content, airflow stability, drying temperature, residence time, fuel stability, and stacking method after drying. The exact drying setting should be adjusted during commissioning.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What is the difference between plastic molds and aluminum molds?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Plastic molds are cost-effective and lighter. Aluminum molds usually offer better wear resistance, oxidation resistance, dimensional stability, and longer service life, but they cost more and require more precise processing. Actual mold life depends on pulp cleanliness, cleaning frequency, operating hours, maintenance quality, and product type.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Can different products be arranged on one mold plate?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"It is generally not recommended to mix egg trays, egg boxes, and irregular products on the same mold plate unless Richon has reviewed the layout. Different product heights, forming areas, hole positions, and vacuum requirements can cause unstable vacuum distribution.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"How often should the machine be maintained?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Maintenance frequency depends on whether the line runs continuously, the working environment, pulp cleanliness, and equipment configuration. Richon technical materials mention that continuous 24-hour operation may require inspection every 3 days, while non-continuous operation should include daily routine checks and a more complete inspection about every 2 weeks.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What should buyers prepare before installation?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Before installation, buyers should prepare the factory floor, drainage, water supply, three-phase power, fuel system, storage area, civil work, and enough space for pulping, forming, drying, collection, and maintenance access. The final preparation list should be confirmed according to the selected equipment configuration and layout.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Can Richon customize voltage and frequency for different countries?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes. Richon technical materials state that the equipment requires three-phase power, and voltage and frequency can be adjusted according to the customer's local requirements. Buyers should provide local voltage, frequency, phase standard, and site electrical restrictions during project evaluation.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Does Richon provide warranty and after-sales support?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Richon technical materials indicate a one-year warranty. Richon also provides maintenance guidance, manuals, and after-sales follow-up. For a formal project, warranty scope, spare parts list, installation support, and commissioning arrangement should be confirmed in the final quotation and contract.\"\n      }\n    }\n  ]\n}\n<\/script>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-uagb-container uagb-block-c004d5d0 alignfull uagb-is-root-container\">\n<style>\n  .richon-lite-cta,\n  .richon-lite-cta * {\n    box-sizing: border-box;\n  }\n\n  .richon-lite-cta {\n    position: relative;\n    clear: both;\n    width: 100%;\n    margin: 0 !important;\n    padding: 56px 16px 72px !important;\n    overflow: visible;\n    background: #ffffff;\n  }\n\n  .richon-lite-cta__inner {\n    position: relative;\n    z-index: 1;\n    width: 100%;\n    max-width: 1180px;\n    margin: 0 auto;\n    padding: 28px 30px;\n    display: flex;\n    align-items: center;\n    justify-content: space-between;\n    gap: 28px;\n    border: 1px solid rgba(23, 183, 204, 0.28);\n    border-left: 5px solid #17B7CC;\n    border-radius: 8px;\n    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.richon-lite-cta__button {\n      width: 100%;\n      min-height: 44px;\n    }\n  }\n<\/style>\n\n<section class=\"richon-lite-cta\" aria-label=\"Richon project consultation\">\n  <div class=\"richon-lite-cta__inner\">\n    <div class=\"richon-lite-cta__content\">\n      <p class=\"richon-lite-cta__label\">\n        <span class=\"richon-lite-cta__dot\" aria-hidden=\"true\"><\/span>\n        Project Consultation\n      <\/p>\n\n      <h2 class=\"richon-lite-cta__title\">\n        Need to confirm capacity, drying layout, or investment plan?\n      <\/h2>\n\n      <p class=\"richon-lite-cta__text\">\n        Share your target output, factory conditions, and drying preference.\n        Richon engineers will help review a suitable egg tray production line\n        configuration for your project.\n      <\/p>\n    <\/div>\n\n    <div class=\"richon-lite-cta__actions\">\n      <a\n        class=\"richon-lite-cta__button richon-lite-cta__button--primary\"\n        href=\"\/contact\/\"\n      >\n        Contact Us\n      <\/a>\n\n      <a\n        class=\"richon-lite-cta__button richon-lite-cta__button--secondary\"\n        href=\"\/products\/egg-tray-production-line\/\"\n      >\n        View Egg Tray Line\n      <\/a>\n    <\/div>\n  <\/div>\n<\/section>\n\n\n\n<link rel=\"stylesheet\" href=\"https:\/\/cdnjs.cloudflare.com\/ajax\/libs\/font-awesome\/6.4.0\/css\/all.min.css\">\n\n<style>\n  #richon-global-floating-contact {\n    position: fixed !important;\n    right: 24px !important;\n    bottom: 24px !important;\n    left: auto !important;\n    top: auto !important;\n    z-index: 2147483647 !important;\n\n    display: inline-flex !important;\n    align-items: center !important;\n    justify-content: center !important;\n    gap: 8px !important;\n\n    width: max-content !important;\n    min-width: 0 !important;\n    max-width: calc(100vw - 48px) !important;\n    height: 44px !important;\n    min-height: 44px !important;\n    padding: 0 16px !important;\n    margin: 0 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