Wewon Environmental Chambers Co., Ltd. has developed the 0.45 MPa pressure highly accelerated stress test chamber for IC chips, 5G and semiconductors customers. Until now, The hast test chambers manufacturer can generate up to 0.20 MPa stress highly accelerated stress test chamber with capability. This is the special advantage of Wewon Environmental Chambers Co., Ltd., Due to the fact that Wewon have strong independent r & d capacities and damaged the technological syndicate of international counterparts.
There is no doubt that the 0.45 MPa stress highly accelerated stress test chamber which efficiently developed by Wewon Technology can be utilized for China’s chips as well as semiconductor sectors. Yes, Provide 0.45 MPa pressure variety test with temperature and also humidity test, not 0.20 MPa stress. As a matter of fact, This is what the Chinese other makers can not do it, but Wewon has done it.
Distinct Advantages 1: Magnetic Fan Work in 0.45 MPa Stress
Rely on the magnetic fan system, We can make the test area maintain 0.45 MPa stress with streaming wind. In China, This design has just Wewon Technology make use of the magnetic Fan system for highly accelerated stress test chamber.
Certainly, This is a challenging technical innovation, Wewon Environmental Chambers Co., Ltd. has actually done it, yet otherChinese suppliers can not surpass it. The HAST chambers created by other Chinese providers does not have the fan system which installed in the test area.
It is impossible for them to maintain a good temperature as well as humidity uniformity in the test area, Since their design does not have a tool to perform air flow inside the test room.
Special Advantages 2: The Wall Density of the Drum is 5 mm
The drum in the test location is a high-density framework, and also the wall thickness of the drum is 5.0 mm. We have performed 12 examinations for 148 hrs of 0.5 MPa pressure test, and we located that the equipment can still run normally.
Chinese distributors who can produce HAST chambers, the wall thickness of the drum they gotten is only 2mm. This is one of the major reasons that other manufacturers capable of producing HAST test chambers in China can only execute stress tests listed below 0.2 MPa.
Distinct Benefits 3: Ring-Row Lock Structure with 8 Locks
Previously, The HAST test chambers generated by Chinese suppliers all utilize a single lock framework. This design is not justified for high stress tests. Because of the long period of time high pressure test, the single-lock structure is very easy to break the door lock in the test area because of the high interior stress
In order to solve this trouble, Wewon select a ring-row lock structure with 8 locks. A special motor is mounted inside the door of the test location, so that the equipment can instantly open up and also shut the door. With this style, when the test area is pressurized or relieved, there will certainly be no security threats to the engineer in the test research laboratory.
Distinct Benefits 4: Twenty-eight pieces Signal Terminals
The high accelerated stress test HAST chamber created by Wewon Environmental Chambers Co., Ltd. has 28 pieces signal terminals for sample’s voltage application test constructed in the middle left of the pressure container.
This 28 pieces signal terminals can take off as well as ON/ OFF setup for every test process are feasible. The Wewon’s HAST chamber with signal terminals will make it feasible to carry out conductivity testing for new products under growth. To a particular degree, this solution will certainly broadens the range of application of the HAST chamber. Specifically, This signal incurable style very pleasant to third-party test companies that provide test solutions for consumers.
The Chinese suppliers can create up to 0.20 MPa pressure highly accelerated stress test chamber with capacity. Yes, Offer 0.45 MPa pressure variety test with temperature and also moisture test, not 0.20 MPa stress. Till currently, The HAST test chambers generated by Chinese providers all make use of a solitary lock framework. This style is not justified for high stress test.