Company Profile
Wenzhou Jingfei Plastic Machinery is located in Wenzhou Ruian, One of mostly famous Mechanism city. Our company is a manufacture of thermoforming machine, Our company is a technology innovation firm, Including machine designing, spare parts manufacture, installment, commission, and mold designing etc. Our company use modern professional management, carry out the concept "the best quality is the based of building reputation mostly important ".during the processing, we hardly control the quality, reject all disqualification parts.
Why Choose Us
Our factory
Wenzhou Jingfei Plastic Machinery is located in Wenzhou Ruian, One of mostly famous Mechanism city. Our company is a manufacture of thermoforming machine, Our company is a technology innovation firm, Including machine designing, spare parts manufacture, installment, commission, and mold designing etc
Our products
We have thermoforming machine / extruder production line / vacuum forming machine / blister packaging line.
Production market
Our machine widely sale to USA, Greece, Serbia, Indonesia, Vietnam, Malaysia, Middle east, South America.
Our service
We supply 24 hours on line after service. We also send the engineer to clients work shop for installment and commission the machine. we have one year warrantee time, During these time, all the mainly machine parts broken, we will change the new parts for free.
Pressure Thermoforming Machine
Pressure Thermoforming machine for PP food box use the air to forming the blister, firming firm and well, cutting smooth and neat.
Microwave Disposable Plastic Meal Lunch Box Thermoforming Machine is mainly produce for PP food box, lunch boxes , could thermoforming PP/PS/PVC/PET.
Plastic Injection Molding Machine
Fully Automatic Thermoforming machine for Egg tray boxes, Food boxes, Fast food boxes.
Automatic Plastic Thermoforming Machine
Automatic plastic thermoforming machine is special design for PP, PS, PVC,PET,PLA,BOPS Film.
Food box Thermoforming machine is design by Our Technical, this machine is the mostly advanced machine in China.
Cake Tray Forming Machine
Plastic Trays Forming Machine could produce products widely use in food, pharmaceutical, cosmetic, daily chemical ,hard ware , stationery etc.cat planning cepteur sint occaecat
Disposal plastic thermoforming machine could produce many different kinds of disposal plastic products, lid food box, biscuit trays, ice cream trays toy trays.
Small forming area machine use air blowing forming the plastic, could use PP/PS/PVC/PET different kinds of raw material.
Mini 3 Station Thermoforming Machine
Mini 3 Station thermoforming machine mainly work for PP food box , PET egg trays. PP Lid , PP biscuit trays Etc.
What Is Large Thermoforming Machine
Large thermoforming machine could help the plastic company to save the human cost, solve the problem of complicate producing the plastic, make the final products more clean. Cut down the clients base cost, leading the plastic industry move to technology-intensive enterprise from the labor -intensive industry. This machine could produce products widely use in food, pharmaceutical, cosmetic, daily chemical ,hard ware , stationery etc.
Advantages of Large Thermoforming Machine
Versatility in materials
A thermoformer machine is adaptable to various materials, including plastics like pvc, pet, and polystyrene. This versatility allows for the production of diverse products, from simple packaging to intricate automobile components.
Cost-efficiency
One of the standout advantages of it is its cost-effectiveness. Unlike injection molding, thermoforming typically requires lower tooling costs and has reduced setup times, making it an economically viable option for many businesses.
Rapid prototyping and production
The rapid prototyping capabilities of these machines enable manufacturers to create prototypes and iterate designs swiftly. Moreover, these machines excel in high-volume production, ensuring a speedy manufacturing process for mass-produced items.
Customization and design flexibility
With an inline thermoforming machine, intricate designs and customizations become feasible. From embossed logos to unique shapes, these machines allow for creative freedom in design, catering to specific client requirements without compromising quality.
How Does Large Thermoforming Machine Work?
This efficient machine is a specialized piece of equipment used in manufacturing to shape plastic sheets into various products or packaging materials.
It operates on the principle of heating a thermoplastic sheet until it becomes pliable and then forming it into a specific shape using molds, vacuum, pressure, or a combination of these methods.
The thermoformer machine process typically involves several steps:
Heating
A flat thermoplastic sheet, often in roll or sheet form, is heated to a precise temperature until it reaches a pliable state. This heating can be done using infrared heaters, ovens, or other heating methods.
Forming
Once heated, the softened plastic sheet is transferred to a forming station, shaped using molds. Depending on the specific type of thermoforming - vacuum forming, pressure forming, or twin-sheet forming - the molds and forming techniques vary.
Vacuum forming
In this method, the heated plastic sheet is stretched over a mold and then vacuum-sealed around the mold, creating the desired shape.
Pressure forming
Pressure forming involves a plastic thermoforming machine's vacuum and pressure to create the plastic sheet against the mold. Compressed air or additional pressure aids in shaping the plastic more precisely.
Twin-sheet forming
This technique involves heating two separate sheets simultaneously and forming them together to create a hollow part or product.
Cooling and trimming
After shaping, the formed plastic is cooled to set its shape. Then, excess material is trimmed or cut away, leaving the final product or component.
These machines come in different sizes and configurations, catering to various production needs, from small-scale operations to high-volume manufacturing.
Large Thermoforming Machine Applications and Industry Uses
Large thermoforming machine plays a huge role in developing large, sturdy parts for both the interior and exterior of vehicles. Parts are lightweight and more fuel efficient than steel, and plastic's high energy absorption capabilities mean increased overall safety for passengers in the event of a collision.
Flexibility in design also gives plastic parts a significant advantage compared to alternative materials. Being both less expensive to produce and less time consuming to assemble, thermoformed molded plastic parts allow car manufacturers to design parts that were not previously possible to make with steel or aluminum alloys. Designers can create parts that offer different advantages depending on the design goals for a specific vehicle, with features including weatherproofing, fire resistance, or high impact resistance.
Your favorite weight machines at the gym would look a lot different without their thermoformed plastic panels. In addition to aesthetics and offering space to print graphics and instructions on the equipment, plastic panels encase all of the cables and plates for user safety.
Fitness equipment such as treadmills, cable weight machines, and sporting goods are just a few of the products produced with thermoformed plastic.
The next time you step into a plane, you May notice all of the different ways thermoformed products will serve you during your flight. Choosing the right materials, both on the inside and outside of a plane, are crucial to maintaining safety and quality standards.
Almost every self-service kiosk you encounter is composed of custom thermoformed panels. These panels are created through the process of either vacuum or pressure forming, and offer high design flexibility based on the kiosk's function. Customizations can include material type and colors, surface texture, shape, and level of durability.
Thermoformed plastics are an essential part of the bathroom furnishing industry. Products like bathtub shells and shower wall panels are produced via vacuum forming. Parts can be specifically designed to fit existing spaces, and are an inexpensive option for home bathrooms.
Clamping equipment
When forming plastic sheets, the sheets are fixed to the clamping device. Most of the thermoforming machines of general-purpose and compound thermoforming machines use clamping devices that facilitate fixing sheets of various sizes. In some cases, the entire molding machine is equipped with a set of clamping frames.
Heating equipment
One of the main processes in the process of vacuum blister molding of thermoplastic sheets and films is sheet heating. The duration and quality of electrical heating depends on the structure of the heater.
The thermal inertia of the temperature transfer after the radiation surface. The distance between the sheet and the heater, the radiation energy absorption coefficient, the characteristics of the heater surface and the thermophysical properties of the material. Commonly used heaters are electric heaters, crystal emitters and infrared heaters.
Vacuum equipment
The vacuum system is composed of vacuum pump, gas storage tank, valve, pipeline and vacuum meter, etc. In vacuum forming, a separate type of vacuum pump is often used, and the vacuum degree of such pump should reach 0.07~0.09 mpa (520mmhg) or more.
The gas storage tank is usually a cylindrical box welded with thin steel plate, and the bottom is oval. The capacity of the gas storage tank should be at least half larger than the capacity of the largest molding chamber. The vacuum pipeline must be equipped with proper valves to control the vacuum narrow capacity.
Compressed air equipment
The pneumatic system can be composed of the molding machine itself with compressor, storage tank, workshop main road set, valves, etc. Forming machine needs pressure of 0.4-0.5mpa compressed air, a variety of vacuum suction molding machine widely used piston air compressor. Can also be supplied with a large screw-type air compressor whole plant.
Cooling equipment
In order to improve production efficiency, vacuum blister molding products often need to be cooled before demolding. Ideally, both the inner and outer surfaces of the part in contact with the mold should be cooled, and it is best to use a mold with an internal cooling coil. For non-metal molds, such as wood, gypsum, glass fiber reinforced plastic, epoxy resin, etc., since water cooling is not possible, air cooling can be used instead, and water mist can be added to cool the outer surface of the vacuum blister molded parts.
Demolding equipment
The demoulding is to move the products out of the mould, usually both concave and convex moulds, most of the time the products are shrunken and tightened to the mould due to cooling, so they are demoulded by vacuum attraction hole or blowing air in the opposite direction.
Especially for molds with small release slope or with concave molds, the mold is also released by using a release mechanism to jack or shock the mold, and sometimes a release agent is applied to the sheet and the mold or the mold surface is sprayed with teflon treatment.
Control equipment
The control system generally includes control of instruments, meters, pipes, valves, parameters and actions in the process of vacuum blister molding, finishing, etc. Control methods are manual, electrical-mechanical automatic control, computer control, etc. The specific choice should be based on the initial investment in labor costs, technical requirements, raw material costs, production and maintenance equipment costs and other factors.
What Are the Key Factors to Consider When Choosing a Large Thermoforming Machine
The type of plastic being formed
One of the most important factors to consider when choosing a thermoforming machine is the type of plastic being formed. Different types of plastic have different forming requirements, and not all thermoforming machines are capable of forming all types of plastic.
For example, you will need a thermoforming machine with a high-temperature heating element. On the other hand, if you are forming a flexible plastic like PVC or PET, a machine with a lower-temperature heating element may be sufficient.
The size and shape of the product
The size and shape of the product you are forming is another important factor to consider when choosing a thermoforming machine. Different machines have different forming capabilities, and not all machines are capable of forming all shapes and sizes.
For example, if you are forming a large, flat part, you will need a machine with a larger forming area. On the other hand, if you are forming a small, intricate part, you will need a machine with a more precise forming capability.
The production volume
The production volume is another important factor to consider when choosing a thermoforming machine. Different machines have different production capacities, and not all machines are capable of producing the same volume of parts.
For example, if you are producing a large number of parts, you will need a machine with a high production capacity. On the other hand, if you are producing a small number of parts, you may be able to use a machine with a lower production capacity.
To ensure that your thermoforming machine continues to perform at its best, it is important to keep it clean and well maintained. Here are some tips on how to clean and maintain your thermoformer:
Regular cleaning
Thermoformers should be cleaned regularly to prevent the buildup of debris, dust and mold. Wipe the machine with a soft cloth and mild cleaning solution. Make sure to avoid abrasive cleaning materials that could damage the machine's surfaces.
Lubrication
The moving parts of the machine should be lubricated regularly to reduce friction and prevent wear. Use a high-quality lubricant recommended by the manufacturer.
Inspection
The thermoforming machine should be inspected periodically to detect any signs of wear. Any parts that show signs of wear should be replaced immediately to avoid further damage.
Employee training
Employees operating thermoforming machines should receive appropriate training to ensure they know how to operate the machine properly. This will reduce the risk of accidents and minimize the need for repairs.
Wenzhou Jingfei Plastic Machinery is located in Wenzhou Ruian, One of mostly famous Mechanism city. Our company is a manufacture of thermoforming machine, Our company is a technology innovation firm, Including machine designing, spare parts manufacture, installment, commission, and mold designing etc. Our company use modern professional management, carry out the concept "the best quality is the based of building reputation mostly important ".during the processing, we hardly control the quality, reject all disqualification parts. During the marketing and after service , We give the best advise of Our clients, help clients to built a good marketing , increase the competition on Our clients. Our mainly products is PP-550 Automatic Thermoforming Machine. This machine is Our technical innovated according to the marketing request. This machine could automatically feeding the sheet,heating,forming, punching,cutting, stacking and waste reclaiming.
FAQ
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