Hast Highly Accelerated Stress Test Chamber

• After-sales Service: 1 Year
• Power Supply: 380V
• Certification: CE, TUV, ISO
• Warranty: 1 Year
• Model: Hy-Hast-300
• Inner Box Material: Stainless Steel #304
• Model NO.: HY-HAST-300
• Outer Box Material: Spray
• Temperature Range: +100ºC-132ºC(Optional up to 145ºC)
• Operating Temperature: 121ºC/132ºC 121ºC/132ºC
• Humidity Range: 100%Rh Uncontrollable
• Temperature Uniformity: ±1.5ºC
• Transport Package: Strong Wooden Case
• Specification: Customized
• Trademark: HUANYI
• Origin: China
• HS Code: 9013809000
• Production Capacity: 10000pieces/Year

Product Description

Product Description

HAST Highly Accelerated Stress Test Chamber
The HAST accelerated aging stress test chamber is widely used for testing the sealing properties of multi-layer circuit boards, IC sealing packages, LCD screens, LEDs, semiconductors, magnetic materials, rare earths, and magnet iron. This chamber can assess the resistance to pressure and air tightness of the products mentioned above.
The purpose of this test is to increase environmental stress factors, such as temperature, and apply working stress elements like voltage and load to the product. This accelerates the testing process and shortens the time needed to assess the product or system's lifespan. The test aims to investigate and analyze the onset of wear and service life issues in electronic components and mechanical parts, determine the shape of the failure distribution function of the service life, and identify the causes behind the increased failure rate.

 

Features

Features of the HAST Highly Accelerated Stress Test Chamber:
Use of a high-temperature-resistant solenoid valve with a dual-loop design, which reduces the failure rate.
Separate steam generation room to prevent direct contact between steam and the product, thus avoiding potential damage to the product.
Special door lock to reduce the effort required when opening or closing the door.
Intelligent exhaust design (exhausting air in the boiler) improves pressure stability and reproducibility.
The machine can operate continuously for 400 hours, making it suitable for ultra-long-term experiments.
The tank can withstand pressures of up to 140ºC, meeting the pressure resistance requirements of a 6kg tank in water pressure testing.
A two-stage pressure safety protection device is utilized, which includes a two-stage combined controller and a mechanical pressure protection device.
The machine features a two-stage automatic pressure relief button for safety protection and an emergency safety device.

Meet the standards

HAST high pressure accelerated aging test chamber execution test standards:

GB/T2423.40-1997 Environmental testing of electrical and electronic products Part 2: Test method Cx: Constant moist heat of unsaturated high-pressure steam

IEC60068-2-66-1994 Environmental testing. Part 2-66: Test methods. Test Cx: Steady-state damp heat

JESD22-A100 Cycling Temperature and Humidity Excursion Lifetime

JESD22-A101 Steady-state temperature, humidity/bias, life test (temperature and humidity bias life)

JESD22-A102 High Pressure Cooking Test (Accelerated Moisture Penetration Resistance)

JESD22-A108 Temperature, Bias Voltage and Operating Life

JESD22-A110 HAST Highly Accelerated Temperature and Humidity Stress Test

JESD22-A118 Temperature and humidity unbiased highly accelerated stress test UHAST (unbiased voltage unsaturated high-pressure steam)
 

Product Parameters

 

Item/Model	HY-PCT-250	HY-PCT-350	HY-PCT-450	HY-PCT-650
Inner Size(mm)(W x H x D)	250*300	350*400	450*500	650*600
Outer Size(mm)(W x H x D)	500*450*650	600*550*750	700*650*850	700*650*850
Material(Inner)	Stainless steel #304
Material(Outer)	Powder
Temperature Range	+100ºC-132ºC(Optional: up to 145ºC)
Structure	Standardized pressure vessels
Humidification System	Electric heating tube
Humidification Water Supply	Manual filling(automatic filling)
Pressure Range	0-2kg/mm²(Optional: up to 3kg/mm²)
Power Supply	220V-240V  50/60HZ Single Phase
Operating Temperature	121ºC/132ºC
Temperature Uniformity	±1.5ºC
Operating Maximum Pressure	2.0Kg/mm²,  Can withstand high oxygen pressure of more than 6ATM
Temperature Controller	Adopt PID microcomputer temperature controller

 

Detailed Photos

Company Information