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.

Name	Hast Accelerated Pressure Aging Test Machine
Model	HAST - 35	HAST - 45	HAST - 55
Internal Dimension ΦxD (mm)	350x450	450x550	550x650
External Dimension (mm)	W900xH1350xD900mm	W1000xH1480xD1000	W1150xH1650xD1200
Steam Temperature Range	Steam Temperature Range: 100℃~135℃, (143℃ 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