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Plastic Three Station Thermoforming Machine are commonly used in making plastic product such as Fastfood tray, Egg Tray, Cake Box, Fruit Container. It is suitable for PP,PS,PET,PLA and other thermoforming sheet.  This Plastic Thermoforming Machine have function of Sheet Heating, Press and Vacuum Forming in thermforming mold to a specific shape, cutting to piece and then stacking plastic product. Here's a detail process of a plastic thermoforming machine to produce plastic product: Heating: The plastic sheet is sent into the heating oven of machine, and heated to a precise temperature. The heating process makes the plastic sheet to be easily formed shape in the thermoforming mold. Forming: after the plastic thermoforming sheet is heated to the setting temperature, it will be sent to the forming mold. The machine uses vacuum, pressure, and servo plug to draw the heated plastic sheet over the mold, and then shape of the desired plastic product. Cutting: when shaped plastic product come out from forming mold, it will be sent to cutting station of machine, where equiped with a custom-made cutting die, to cut the plastic product to the final shape, only leave serval point to connecting sheet and plastic product. Stacking: in this station, it will use stacking mold to separate plastic product from thermoforming sheet, and automatically stacking plastic product one by one. It can save labour cost and a lot of time of manual stacking.  We have 3 Model of Plastic Three Station Thermoforming Machine, all use servo motor system, if you are intesting, please visit our PRODUCT CATEGORIES, or contact with us.    

The full automatic plastic suction machine is also called thermoplastics molding machine. It is a machine which absorbs thermoplastic coil materials such as PVC, PE, PP, pet, hips and so on to make various kinds of high-grade packaging and decoration boxes and frames, which are mainly used in plastic packaging industry such as plastic packaging, plastic, battery, toys, gifts, hardware, home appliances, electronics, stationery and decoration; Food packaging industry such as fast food box, fruit tray, biscuit box, etc; Pill packaging in pharmaceutical industry, cooling water guide plate of cooling tower in pharmaceutical packaging industry; The decoration uses three-dimensional relief pattern, plastic ceiling, wall panel, automobile material, sanitary equipment and other manufacturing industries, which is suitable for the production of various color sheets: Polyethylene PS, PVC, plexiglass, ABS, polymethyl methacrylate, flocking sheet, environmental protection sheet APET, pet, PP, etc. Plastic products such as photodegradation materials, biodegradable materials, etc. It can save raw and auxiliary materials, light weight, convenient transportation and good sealing performance, and meet the requirements of environmental protection green packaging. Can package any special-shaped products, packing without additional buffer material. The packaged products are transparent and visible, the fully automatic plastic suction machine has beautiful appearance, is easy to sell, and is suitable for mechanization and automatic packaging, which is convenient for modern management, saving manpower and improving efficiency plastic forming technology: The plastic absorption molding technology, namely, the hot forming technology of plastic sheet (plate) material, is one of the secondary processing technology of plastics. The automatic vacuum automatic plastic suction machine is different from the injection molding, extrusion and other primary processing processes, not for heating molding of plastic resin or particles or continuous forming of the same cross-section of the same cross-section of the same die, or by means of machine tools, tools and other machines, Cut a part of the plastic material down to get the shape and size needed. Instead, the plastic sheet (plate) material is heated, and the sheet (plate) material is deformed by mould, vacuum or pressure, and the required shape and size are achieved, and the supporting process is supplemented to realize the application purpose.

Warpage and deformation of plastic injection products are very difficult to handle. It should be dealt with mainly from the aspect of mold planning, while the adjustment of forming conditions is very limited. So, how do we deal with warpage and deformation of plastic mold injection products? 1. When the stress deformation is caused by poor demoulding, it can be treated by increasing the number or area of push rods and setting the demoulding slope. 2. When the residual stress is deformed due to the forming conditions, the stress can be eliminated by decreasing the injection pressure, increasing the mold temperature, increasing the resin temperature or annealing. 3. Because the cooling method is not suitable, when the cooling is uneven or the cooling time is insufficient, the cooling method can be adjusted and the cooling time can be extended. For example, a cooling circuit can be set as close to the deformation as possible. 4. As for the deformation caused by the shortening of forming, it is necessary to revise the planning of the die. Among them, the most important thing is to make the wall thickness of products common. Sometimes, when we have to, we have to measure the deformation of the product and trim the mold in the opposite direction to correct it. For the resin with larger shortening rate, the deformation of crystalline resin (such as polyoxymethylene, nylon, polypropylene, polyethylene and PET resin) is larger than that of non crystalline resin (such as PMMA resin, polyvinyl chloride, polystyrene, ABS resin and as resin). In addition, because the glass fiber reinforced resin has fiber orientation, the deformation is also large.

The rise of human civilization, followed by a faster way of life, especially reflected in the changes in diet, portable food has become the first choice in people's fast-paced life. With the continuous innovation of technology and the rise of new retail industry, the field of plastic packaging will again usher in a blowout, and major enterprises at home and abroad have made countermeasures in the field of packaging. High stiffness thermoplastic polypropylene packaging film is widely used in food packaging, drug packaging and other fields. At present, the domestic hot forming special materials mainly rely on imports, and a few domestic processing enterprises use two or three kinds of polypropylene resin mixed production according to a certain proportion, but the processing is difficult and the quality fluctuates greatly. Current application status of thermoplastic packaging At present, "high barrier plastic" is not used in low-end plastic packaging. When heating or placing hot food, toxic substances will be decomposed, and plasticizer is one of them. Plasticizers (plasticizers) are bulk industrial products, which are widely used in various fields of the national economy, including household goods such as preservative film, plastic bags, plastic edible oil barrels and so on. Plasticizer is a kind of polymer auxiliary, and it is also a kind of phthalate esters in environmental estrogens. There are many kinds of plasticizers, and DEHP (commercial name DOP) is the most common one. The function of plasticizer is similar to that of artificial hormone, which can harm male reproductive ability and promote female precocious puberty; Because children are in the development period of endocrine system and reproductive system, the potential harm to children will be greater. Therefore, the state in maintaining the safety of food plastic packaging continues to increase management efforts. Recently, the food safety office of the State Council and other 14 departments jointly issued a document requiring catering enterprises not to use plastic products containing plasticizers to store oils and fats. This measure indirectly promotes the rapid development of "high barrier plastic" packaging industry. According to the global market insight report (GMI), in addition to protecting food from deterioration, food packaging manufacturers also use it as a sales promotion tool. This change has greatly increased the market scale of high barrier bags. In developing countries, the change of public life style and the increase of disposable income promote the market growth. The technological progress in product design, the prevention of water loss and the preservation of product freshness are the main factors contributing to the high demand of high barrier bags. While pursuing high quality life, people are more willing to choose products that are beneficial to environment and health. Thermoforming "high barrier plastics" will become a guide for the development of packaging companies.

120/90/75PP 3-screw Co-extrusion Sheet Extrusion Line Completing Installation In Customer's Factory.

PET SHEET EXTRUDER SHIPPED ABROAD ON JAN 30,2024 JNW120P-1000PET SHEET EXTRUDER 1. Usage: Used for the production of PET/PLA sheet, thickness: 0.3 ~ 2.0mm, the maximum width of the product is 720mm-750mm. Sheet is mainly used for thermoforming and other food packaging, industrial packaging. 2. Exutrusion Amount：550～650KG/H

JD760-600 Pressure & Vacuum Three Station Thermoforming Machine Shipped Abroad on MAR 6,2024 Application: It is mainly applied for producing plastic food containers and lids at speed 40cycles/min, thickness 0.2-1.5mm, forming depth 120mm, forming area 760x600mm. Average running power: ≈ 70 Kw Dimension(L×W×H): 13000×2500×3000 mm Machine total weight: ≈ 18Ton