Pressure Temperature Humidity Controlled Highly Accelerated Stress Test Chamber

HAST test is generally called pressure cooker cooking test or saturated steam test. The most important thing is to test the test object under severe temperature, humidity (70%~100%RH) [saturated water vapor] and pressure environment. The product is resistant to high humidity, for printed circuit boards & FPC), for material moisture absorption test, high pressure cooking test, etc. For testing purposes, if the test object is a semiconductor, to test the moisture resistance of the semiconductor package, wait The test item is tested under the harsh temperature and humidity and pressure environment. If the half package is not good, the moisture will penetrate into the package along the interface of the colloid or colloid and the lead frame. Common causes of the cause: explosion effect, Corrosion caused by corrosion in the metallization area, short circuit caused by contamination between the pins of the package, etc.

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Description

Which type of HAST Highly Accelerated Stress Test Chambers can execute combined test?

HAST Chamber can execute combined test including saturated HAST test and unsaturated HAST test. Saturated type is mainly used in condition of temp.121°C@ humid.100% and other is in condition of temp.110°C/120°C/130°C@humid.85%. 70%R.H.

Our machine can full meet JESD22-A110 standard
Pressure Temperature Humidity Controlled Highly Accelerated Stress Test Chambers

Pressure Temperature Humidity Controlled Highly Accelerated Stress Test Chambers

Name	Pressure Temperature Humidity Controlled Machine
Model	HAST - 35	HAST - 45	HAST - 55
Internal Dimension ΦxD (mm)	350x450	450x550	550x650
External Dimension ΦxD (mm)	900x1350x900	1000x1480x1000	1150x1650x1200
Steam Temperature Range	Steam Temperature Range: 100ºC~135ºC, (143ºC is optional)
Steam Humidity	70~100%R.H. steam humidity adjustable
Recursive Device	Steam in forced-circulation
Safety Protective Device	Water short storage protect, over pressure protect.(have automatically/manual water replenishing, automatically discharge pressure function )
Accessories	Two layers stainless steel plate

Safety Device

1. Safety device for the pot: If the inner box is not closed , the machine can not start
2. Safety Valve: When the inner box's pressure higher than the machine's undertake value, it will self-relieve.
3. Double overheat protection device: When inner box's temperature is too high, it will alarm, and Automatic cut off the heating power.
4. Cover protection: The inner box's cover is made of aluminum alloy, can protect the worker from scald.

Our Company

ASLI main product: climatic chamber, temperature chamber, humidity chamber, walk in chamber, UV aging chamber, thermal shock chamber ,xenon chamber, xenon combined UV aging chamber, PCT chamber, Pressure Temperature Humidity Controlled Machine , Vibration chamber, electrodynamic shaker, mechanical shock tester, climatic combined vibration chamber etc.

Pressure Temperature Humidity Controlled Highly Accelerated Stress Test Chambers

Our Service

1.High quality guarantee.
2.Shipment with professional documents.
3.Packing as your request, with photo before shipment.
4.Reply within 48 hours and provide solution within 3 working days
5.Professional after-service from our engineers.
6.Warranty period 12 months.

Pressure Temperature Humidity Controlled Highly Accelerated Stress Test Chambers

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