Zhengzhou Protech Technology Co., Ltd
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Zhengzhou Protech Technology Co., Ltd
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500oC 20 T Vacuum Lamination Press with Two 6"x6" Heating Plate and Electric Hydraulic Pump

500oC 20 T Vacuum Lamination Press with Two 6"x6" Heating Plate and Electric Hydraulic Pump


Description:VHP-5T-4 is an electric vacuum lamination hot press designed for wafer bounding or thin film transformations up to 100mm x 100mm. It has a max. working temperature of 500oC along with a max. pressure of 6 Tons

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Name  500ºC 20 T Vacuum Lamination Press with Two 6"x6" Heating Plate and Electric Hydraulic Pump
  • Two 150mm x150mm flat heating plates made of  high temperature Cr steell with max. working temperature of 500ºC
  • 1000W Heating tube is inserted into the center of the heating plates for fast heating
  • Max. 6 metric tons
  • Two precision temperature controllers which control two heating plates separately with 30 programmable segements 
  • Water cooling plates are built on bottom heating plate for fast cooling
Hydraulic Pump
  • Modified 20T electric hydraulic press is connected to vacuum chamber.
  • Movable distance between two heating plate: 15 mm
  • Automatic max. pressure controlled via a digital pressure gauge. 
  • Pressure accuracy +/-0.01 Mpa ( 0.1 kg/cm2 )
  • Two flat heating plates are installed with water cooling plates for Max. 500ºC working temperature
  • Water cooling  (>15L/min) is required to cool the heating plates when using the hoot press over 200ºC. Please order recirculating water chiller as optional for safe application
Temperature control and Pressure Display Two precision temperature controllers with 30 segment programmable +/1°C accuracy control the heating plates separately. 
  • The temperature controllers are with PID auto tune function, over-temperature protection and thermal couple broken protection
  • Max. Temperature: 500°C with inert gas or vacuum with accuracy +/-1°C
  • Max. Heating rate:  < 2.5°C/min
  • Software and PC interface is built in the controller , which can be connected to a PC for computer controlling via a RS232 connectorDigital pressure meter ( controller ) is built outside vacuum chamber.  You can set pressure at desired value which can stop the electroc hydraulic press automatically

Vacuum Chamber
  • Electric hydraulic press and heating plates are placed inside the vacuum chamber
  • Vacuum chamber is made of 304 stainless steel with reinforcing rib 
  • Inside vacuum chamber size: 372mm(L) x 420mm(W) x 480mm(H) ( 75 Liters )
  • Vacuum sealed 150mm diameter glass window is installed on the front door for easy observation
  • Silicone O-ring can be used for all vacuum seals 
  • One precision digital vacuum guage ( 10E-4 torr ) is installed on the vacuum chamber 
Power Requirement
  • Power consuming:  2500W
  • Power input: 208 - 240VAC, 50/60 Hz single phase
Water cooling
  • One recirculating water chiller is included for cooling heating plate from over-heated and faster cooling.
  • Please click picture below to link to deail specs
  • Optional equipments are available at extra cost Vacuum level for mechanical pump can reach <5 x10E-2 torr , and can reach 10-4 torr with quality turbopump
  • The vacuum station shown in the very right picture is available upon request, which can be also used to place the temperature controller
Overall Dimensions 600mm(L) x 500mm(W) x 400mm(H)
  • The pressing machine was quality inspected in USA and lifetime support is provided
  • One year limited standard warranty (Extended warranty is available upto 5 years at extra cost) 

Transaction process

  After-sales Service

1.We provide one year warranty for our equipment (Except the quick-wear part),Equipment damage or malfunction during the guarantee period due to equipment quality reasons, all be free maintenance.After the warranty expires, still offer lifetime and high quality service.

2.In case of failure in the process of equipment used, our company will make a deal as soon as possible, to ensure the normal operation of equipment.

3.Our company provide free equipment operation training and simple troubleshooting and maintenance training.

4.My company's technical staff can provide door-to-door service (product installation, debugging, maintenance, technical advice and instructions, etc.).

5.Our company provides transport services, packaging are carried out in accordance with the safety standard packing.Random complete technical data (user manual, maintenance manuals, relevant materials and accessories, random tools, etc.).

6.All the equipment has the CE certificate.

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