China Pct Highly Temperature Accelerated Stress Test Machine

Product introduction
1.The PCT aging box (also known as the PCT high pressure accelerated aging test machine) is mainly to test the moisture capacity of semiconductor packaging.
2.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.

Product application
1.Widely used in circuit boards, multi-layer circuit boards, IC, LCD, magnets and other products of sealing performance testing, testing its products of pressure resistance, air tightness.
2.The purpose of accelerated aging test is to improve the environmental stress (such as temperature) and working stress (applied to the product voltage, load, etc.), speed up the test process and shorten the life test time of the product or system.

Semiconductor testing
1.The PCT test box tests the PCT of Semiconductors: the most important is to test the anti moisture capacity of the semiconductor package, the test product is tested under the harsh temperature, humidity and pressure environment. If the semiconductor packaging is not good, the moisture will infiltrate into the sealing body along the interface of the colloid or colloid and wire rack.
2.The common reason for loading is the explosion. Problems such as rice flower effect, breakage caused by corrosion in moving metallization area, short circuit caused by pollution due to contamination between package leads.

Model

PCT - 25

PCT - 35

PCT - 45

PCT - 55

PCT - 65

Internal Dimension ΦxD (mm)

300x250

350x450

450x550

550x650

650x750

External Dimension ΦxD (mm)

750x1200x800

800x1250x800

900x1380x900

1050x1550x1100

1200x1700x1250

Temperature Range of Saturated Steam (Operating temperature)

(Temperature Range of Saturated Steam:100°C~135°C) ,

Temperature Range: 120°C,100Kpa/ 133°C 200 Kpa;(143°C is special order)

Relative Pressure/ Absolute Pressure

Relative pressure: display values indicated on the pressure gauge

Absolute pressure: Value that add 100 Kpa based on display values indicated on the pressure gauge (The actual value in the inner bo

Humidity of Saturated Steam

100%RH saturation steam humidity

Steam Pressure (Absolute Pressure)

101.3Kpa +0.0Kg/cm2 ~ 2.0Kg/cm2 ; (3.0Kg/cm2 is special standard)

Recursive Device

Steam Natural convection circulation

Safety Protective Devise

Water short storage protect, over pressure protect.(have automatically/manual water replenishing, automatically discharge pressure function )

Accessories

Two layers stainless steel plate

Equipment Capacity(L)

17

43

87

155

250

Power

AC 220V(±10%), 1 ph 3 Lines ,50/60HZ ;