YLJ-VHP5 is a vacuum hot lamination hot press designed for wafer bonding, thin-film transformations, and LCP lamination with heating area 100 mm x 100 mm or 300 mm x 300 mm. It has the max. the working temperature of 500 ºC along with the max. the pressure of 20-40 Metric Tons.
Update: MTI YLJ series Pressers were CE approved on Mar. 2015 and integrated pressure guged in control panel since July 2019
SPECIFICATIONS:
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Product Number
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Voltage and Power
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AC 208 - 240 V, 50/60 Hz
Single Phase 2,000 W |
AC 208 - 240 V, 50/60 Hz,
Single Phase 5,000 W |
AC 208-240 V, 50/60 Hz,
Single Phase 6,500 W |
| Heating Plantens Area |
100x100 mm ( ~4x4") |
300 x 300 mm (12x12") |
400 x 400 mm (~16 x16") |
| Max. Opening of Two Plantens |
30 mm |
40 mm |
40 mm |
| Chamber Size & Capacity |
525 L x 480 W x 450 H (mm)
~ 75 Liters |
614 L x 574 W x 514 H (mm)
~ 170 Liters |
700 L x650 W x 550H (mm)
~250 liter
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Max. Pressing Force
on Heated Platen
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10 Metric Tons at 500°C
20 Metric Tons at RT |
20 Metric Tons at 500°C
30 Metric Tons at RT |
30 Metric Tons at 500°C
40 Metric Tons at RT
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Vacuum Hot Press Structure
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- Two flat heating platens made of high-temperature alloy with max. the working temperature of 500ºC
- The Heating element is inserted into the center of the heating plates for fast heating
- Two precision temperature controllers which control two heating plates separately with 30 programmable segments
- Water cooling jackets are built on both the top & bottom of the heating plates for assisting cooling. Cooling water inlet and outlet are for 12mm O.D polyurethane tube.
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Hydraulic Pump
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- The modified electric hydraulic press is installed under the table and connected to a vacuum chamber.
- Max. the travel distance of the bottom ram: 15 mm
- Automatic max. pressure controlled via a digital pressure gauge.
- Pressure accuracy: +/-0.01 Mpa ( 0.1 kg/cm²)
- Water cooling (>16L/min) is required to cool the heating plates when the temperatureis over 200 ºC.
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Temperature control and Pressure Display
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- Two precision temperature controllers with 30 programmable segments control the heating plates separately with +/1°C accuracy.
- The temperature controllers have 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: 5°C/min
- A digital pressure meter ( controller ) is built in the control panel. You can set pressure at the desired value which can stop the electric hydraulic press automatically
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Vacuum Chamber
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- Electric hydraulic press and heating plates are placed inside the vacuum chamber
- The vacuum chamber is made of SS304
- 300mm dia. vacuum-sealed hinged type door with 150mm Dia. the quartz glass window is installed for easy sample loading and observation
- Silicone O-ring can be used for all vacuum sealings
- One precision digital vacuum gauge ( 10E-4 torr ) is installed on the vacuum chamber
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Options
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Optional equipment is available at extra cost:
- One recirculating water chiller for the cooling-heating plate from over-heated and faster cooling is required. please picture left to order.
- Vacuum level for the mechanical pump can reach 300mTorr, and can reach 10E-4 torr with quality turbopump (Pleases click the picture left to choose one)
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Operation Video
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Compliance
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- CE Certified
- NRTL or CSA certification is available upon request at the extra cost.
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Application Note
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- The hot press can be used for measuring the thermoelectric generator module ( top hot and bottom cool) Pic. 1
Pic. 1
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