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Acrylic Vacuum Forming Machine Technical Parameter
Model
YN-1400X
YN-2700XY
YN-3020XY
YN-3700XYC
Working area (mm)
1320x1320
2620x1320
3100x2100
3620x2100
Total power (kw)
8
16
24
32
Suction holes
1
3
3
3
Heating area
1
2
2
2
Case coating
Electrostatic spray
Electrostatic spray
Electrostatic spray
Painting
Open Method
Manual open / Pneumatic open
Manual open / Pneumatic open
Manual open / Pneumatic open
Sliding open
Voltage(V)
AC380/50-60HZ or 220v/1p
AC380/50-60HZ
AC380/50-60HZ
AC380/50-60HZ
Overall size (mm)
1500*1500*1250
2750*1500*1250
3190*2200*1250
3820*2200*1250
Weight (kgs)
350
550
1200
1800
Working Process
1) Making molds
2) Seal Acrylic sheet
3) Heat and soften Acrylic
4) Suction, molding, cooling
5) Trimming 
FEATURES
1. This machine is equipped with a high-power vacuum pump and large working area. Custom-made heating elements have a life of 8-10 thousand hours and can run continuously for 24 hours a day.
2. The working platform is made of steel and has been heat-treated to prevent distortion, ensuring long-lasting performance.
3. Temperature control is precise and thermostatically regulated. The entire lid is covered in heat-reflective material, enhancing energy efficiency and reducing power consumption.
4. Fully automatic operation – simply place your mold inside the cabinet, close the lid, and press the button.
5. The machine automatically heats and softens the acrylic to the desired temperature, then activates the vacuum pump at the correct temperature to create the mold in one seamless process. 
Weifang Yunneng CNC Equipment Co., Ltd. is a high-tech enterprise based in China, specializing in computer software development, technology transfer, and laser equipment. We offer precision laser processing services and are a leading agent for optical equipment such as metal laser marking machines, laser engraving machines, laser cutting machines, laser welding machines, CNC routers, channel letter bending machines, and vacuum forming machines. Our products are widely used in industries like automotive parts, clothing, leather, toys, electronics, models, advertising, stone, decoration, plastics, and glass.
Yunneng adheres to the principle that "quality wins the market and quality service wins customers." Our products meet European CE certification standards and are sold in over 30 countries and regions, including Brazil, Mexico, Belgium, Iran, Thailand, Korea, Vietnam, the USA, Germany, Italy, Australia, Pakistan, Egypt, Spain, South Africa, and Lithuania.
Thermoforming is a manufacturing process where a plastic sheet is heated to a pliable temperature, formed into a specific shape using a mold, and trimmed to produce a finished product. The sheet, often referred to as "film" when dealing with thin gauges, is heated in an oven until it becomes malleable, then stretched over or into a mold and cooled to its final form. A simplified version of this process is known as vacuum forming.
In its simplest form, small tabletop or lab-sized machines are used to heat and stretch small sections of plastic sheet over a mold using vacuum pressure. This method is commonly used for creating samples and prototypes. In more complex and high-volume applications, large-scale production machines are used to heat, form, and trim plastic sheets in a continuous, high-speed process, capable of producing thousands of parts per hour depending on the machine and mold size.
Thermoforming differs from other plastic processing methods like injection molding, blow molding, and rotational molding. Thin-gauge thermoforming is typically used for disposable products such as cups, containers, lids, trays, blisters, and clamshells for the food, medical, and retail industries. Thick-gauge thermoforming is used for more robust applications like vehicle door panels, refrigerator liners, utility truck beds, and plastic pallets.
In high-volume, continuous thin-gauge thermoforming, the plastic sheet is fed from a roll or extruder into indexing chains that transport it through an oven for heating. Once heated, the sheet moves to a forming station where a mold and pressure box close around it, and vacuum is applied to pull the material into the mold’s shape. Pressurized air may also be used to assist in forming deeper or more complex shapes. After the forming cycle, a burst of reverse air pressure helps eject the part from the mold. A stripper plate may also be used to remove intricate or undercut parts. The formed sheet then moves to a trimming station, where parts are cut from the remaining web. The leftover material is usually recycled or reprocessed for future use.
Many thermoforming companies recycle their scrap and waste plastic, either by baling or grinding it into flake for resale or reuse. This recycled material is often converted back into extruded sheet for further forming processes.
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