HAST Accelerated Pressure Aging Test Machine is mainly to test the moisture capacity of semiconductor packaging. The products to be measured are tested under severe temperature, humidity and pressure. Moisture will infiltrate into the packaging body along the interface of colloid or colloid and wire rack. The common fault formula is caused by active metallization. Circuit breakage, or short circuit between package leads due to contamination.
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Name |
Hast Accelerated Pressure Aging Test Machine |
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Model |
HAST – 35 |
HAST – 45 |
HAST – 55 |
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Internal Dimension ΦxD (mm) |
350×450 |
450×550 |
550×650 |
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External Dimension (mm) |
W900xH1350xD900mm |
W1000xH1480xD1000 |
W1150xH1650xD1200 |
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Steam Temperature Range |
Steam Temperature Range: 100℃~135℃, (143℃ is optional) |
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Steam Humidity |
70~100％R.H. steam humidity adjustable |
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Recursive Device |
Steam in forced-circulation |
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Safety Protective Device |
Water short storage protect, over pressure protect.(have automatically/manual water replenishing, automatically discharge pressure function ) |
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Accessories |
Two layers stainless steel plate |
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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.
