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Thermal Chuck

-75℃~225℃

Flatness of the plate ±15um
Plate temp uniformity ±1℃
Temperature Accuracy ±0.5℃
Energy are consumed

-75°C

lowest

225°C

Highest

±0.5℃

Temperature control accuracy

Temperature range  -70℃~200℃
(Can be customized in various temperature ranges)
Temperature uniformity 土0.5℃
Heating rate  -55℃~+25℃:12min
-40℃~+25℃:10 min
+25℃~+150℃:20 min
+25℃~+200℃:28 min
+25℃~+300℃:40 min
Cooling rate +150℃~+25℃:25 min
+200℃~+25℃:30 min
+300℃~+25℃:40 min
+25℃~0℃:15 min
+25℃~-40℃:35 min
+25℃~-55℃:65 min
Cooling method Direct cooling system/liquid cooling system/air cooling system
Wafer adsorption type Vacuum adsorption
Chuck size φ330*58mm
Power supply 220V 50HZ 200~230V AC50/60HZ 16A max

Temperature control method

Built-in multiple temperature sensors, multi-zone temperature control, precise FII temperature control

Wafer carrier

Nickel-plated (gold/non-conductive), flexible connection with chuck, easy to replace, carrier flatness 3μm≤10μm

Communication

Modbus RTu protocol RS485 interface, optional CAN communication bus, Ethernet interface TCP/IP protocol

LNEYA never disappoints users!

Features of Vacuum Chuck

Vacc‘s greatest innovation in thermal testing is the series of thermally controlled chucks, which are mainly used for performance testing, modeling, process development, design defect or IC failure analysis of semiconductor wafers. It can realize rapid temperature change and precisely control the temperature. The system itself has its own refrigerator, which avoids the consumption of liquid nitrogen, carbon dioxide, etc., and each system includes a chuck and a cold and hot control unit.

LNEYA never disappoints users!

Demonstration of the ZLTZ temperature control system with a temperature-controlled chuck:

Real-time temperature monitoring
Real-time cooling rate monitoring
Real-time pressure monitoring

Other models DIRECT COOLING CHILLERS

thermal probe

Temperature Accuracy ±0.2℃

ultra low temperature chillers

temperature accuracy ±1℃

Send Inquiry Now
vacuum/thermal chuck

temperature accuracy ±0.5℃

You can trust our portable chiller factory

We are a very powerful chiller supplier with our own factory and more than 20 years of experience in the field of temperature control

Global service

Served more than 30,000 customers.
Exported to more than 20 countries.

Certification patents

Has obtained CE certification, SGS certification, ISO certification.

After-sales service

Provide comprehensive technical training.
With 24/7 solutions.

Professional team

Founded in 2010, with 15 years of industry experience.
20% of employees are technicians.

Quality control

Visual inspection.
Performance test.
Electrical safety test.

The size of chuck plate has a discs with diameters of 200 millimeters and 300 millimeters, a rectangular plate measuring 150 millimeters by 200 millimeters.
The surface treatment of the working platform is electroplating nickel, or gold plating can also be chosen.

No, in addition to positive pressure explosion-proof, we can also customize isolation explosion-proof that meets the standards according to your needs.

Temperature rise-60℃~+25℃2min
0℃~+25℃2min
+25℃~+220℃6min
Temperature fall+220℃~+25℃2min
+25℃~-60℃6min
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