（一）、Process Overview
1、The raw materials——Paper (or puree cardboard) use hydrapulper after crushing into pulp fibers, to products with special features (such as waterproof, moisture-proof, anti-static, etc.), slurry storage tanks in a small amount of functional additives, and add water, the concentration of slurry storage tanks after the slurry is adjusted to the required shape by vacuum suction, the slurry in a special wet molding blanks, blanks and then after forming good wet dry, hot plastic is finished.
2、Production Process：Raw material (paper)→Hydrapulper→Whey reservoir→Mashing system→Midge molding→Dehydration→Thermoforming→Bale→End product。
3、Raw materials：Production of paper pulp molding products, mainly raw material waste paper, cardboard paper and paper mill waste corners, carton plant, printing plant. The rich resources of raw materials, low cost, and is the recycling of waste.
Production process without waste water, waste gas discharge, the production process is recycled water, will not pollute the environment and can save water costs.
4、The same device, by way of changing the mold, you can use a variety of waste paper to produce a wide range of tray products, such as egg trays, egg cartons, mobile care, bottle tray, fruit tray, nursery care, shoe tree, electronics product packaging and so on. A machine to meet different market needs.
（二）、Pulping process：The use of hydraulic action material (waste paper or pulp) crushing fibroblast suspended in water, and then adding the necessary additives, water according to process requirements, to form a slurry in line with the requirements of the molding.
（三）、Molding：
　　Upper and lower molds of the reciprocating molding machine do vertical reciprocating motion, the lower mold sucks the stock to form a wet egg tray product and then moves upward to merge with the upper mold, the wet egg tray product is transferred to the upper mold in the merging process, and the upper mold places the wet egg tray product on a drying line. The process does not need to be manually operated, because the molding machine can automatically finish the work. The depth of the product produced by the equipment can exceed 5cm.
（四）、Drying process
　　Pulp products after pulping, after forming, generally contain higher moisture needed to remove dried product moisture.
　　Drying production line use of fuel (gas), electric or steam molded pulp products (HTF) as a heat source, heating the air, the molded after drying in hot air (180 ~ 220 ℃), the use of the fan out of the product evaporates water, to achieve rapid drying effect.
　　The company design and manufacture of direct-fired fuel (gas) drying production line for the first time to break the habit of foreign partition burning design, with central heating mode, the drying temperature stability, reasonable, high thermal efficiency, high degree of automation integration; in energy consumption, production and other aspects are superior than other similar devices, access to national patents. Drying line electronic control system with centralized control, start the production line, stop, speed, check before the cabinet can achieve. While the dashboard display cabinet temperature real-time voltage, current, each workspace can cycle through display.
The drying line includes a single-layer drying line and a multi-layer drying line. If the single-layer drying line is used, the workshop length cannot be less than 30 meters; and If the multi-layer drying line is used, the multi-layer drying line occupies a small area, the workshop length can be less than 20 meters, the workshop height is more than or equal to 4.5 meters, and the heat inside the drying line can be effectively saved due to the small volume of the multi-layer drying line.。
　　Customers can choose according to their plant size and energy situation.
（五）、Shaping Technology
　　Egg care products after forming, after drying, the basic shape, finished products can be manually after finishing or packaging direct warehousing storage；
　　Egg cartons and production process of industrial packaging products requires more than a plastic after drying process，UseHot shaping machineShaping the product, so that the product shape neat appearance, achieve better tenacity, has better shock resistance.
　　Shaping process generally electric (or HTF) is heated hot plate, the metal mold has a higher temperature (180 ~ 250 ℃), the use of pneumatic or hydraulic pressure, pressing pulp products, to setting effect.
　　After surgery, some products also need to be labeled or printed surface patterns, text, etc.
　　Customers can be selected according to their specific circumstances.

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