Highly Accelerated Stress Test System HAST Chamber for Semiconductors TestingProduct Overview & Application
HAST (Highly Accelerated Stress Test) chamber can perform very extreme accelerated test, which is applied to test high temperature and high humidity resistance of product or material under condition of specified temperature (above 100°C), humidity (65% to 100%) and specified pressure.
It is widely used in semiconductors, IC packing, plastic sealed parts and so on.
GB/T2423.40,IEC60068-2-66,JESD22-A102-D,JESD22-A110-D,JESD22-A118-A Model | KM-HAST Series |
KM-HAST-25 | KM-HAST-35 | KM-HAST-40 | KM-HAST-55 |
Interior size | Φ(cm) | 25 | 35 | 40 | 55 |
D(cm) | 45 | 45 | 45 | 65 |
Exterior size | W(cm) | 56 | 73 | 75 | 115 |
H(cm) | 125 | 163 | 155 | 155 |
D(cm) | 105 | 110 | 130 | 140 |
Temp. range | +105ºC~+162.5ºC |
Humidity range | 65%~100%R H |
Pressure range | 0.019~0.393Mpa |
Temp. fluctuation | ±0.5ºC |
Temp. uniformity | ±0.5ºC |
Humidity fluctuation | ±2.0%R H |
Humidity deviation | ±5.0%R H |
Pressure deviation | <=±2 kPa |
Heating up rate | ±25ºC~+135ºC within 45 min (average in whole process) ( no-load,no heating) |
Pressurization time | 0→0.196Mpa within 20 min |
Chamber Structure | Interior material:Stainless steel plate(SUS 316) |
Exterior material:Baked painting steel or stainless steel |
Insulation material:Rigid polyurethane Foam + glass fiber wool |
Controller | Panel:KOMEG 7 inch touch screen controller. KM-5160 version |
Environment Condition | 1.Ambient Temperature: 5ºC-35ºC; 2.Humidity: No higher than 85%R.H 3.Air pressure:80kPa~106kPa 4.Flat and no vibration floor; |
Safety device | NFB(No fuse breaker), over pressure, over heat and over current protectors for compressor, over temperature protectors, over load protector of fan, dry heat protector,short of water protector |
Note: 1. We reserve the right to change specifications without prior notice 2. Customized sizes and configurations available |
HAST Testing Benefits: •
Reduce product development & design time •
Ensure product quality & reliability •
Increase customer confidence •
Reduce warranty costs •
Increase profitability
Our Process Flow:
Pre-sale Service:
Provide test solution
Send specification and quotation
In-sale Service:
DesignProductionCalibrationInstallationTrainingPreventative maintenance After-sale Service:
24-hour Online contact
Free software upgrades
Replacement parts
Assistance via phone or internet
On-site diagnosis and repair/online diagnosis and repair
Q:Are your company a trading one or a factory?
A:Factory + trade (integration).More than 30 years focusing on environmental test instruments field.Q:Which certifications do you have ?A:We have passed the CE certification,the ISO certification ,China high-tech enterprise certificate,etc.Q:How to choose the most suitable products?A:Our professional team will give you the best suggestion, when you need some products to make the test, just be patient to tell us the information about your test sample, the parameters you required. Our team may help you find the best one.Q:Does your product can be customized with my requirement?A:Yes, of course. We have independent R&D capability with structure engineer, electrical system engineer and cooling system engineer, which enable us to keep flexibility on customer's requirements, including product size, temperature range, product color, etc.Q:After an order is placed, when to deliver?A:Generally about 25-30 days. If we have inventory, we can arrange shipment within 7 days. Please be aware that our production lead time depends on specific items and item quantities. Q:How is the product delivered?A:Usually, sea transportation is our first suggestion for customers because its cost is less. But if customers need to ship the product by air or by rail, we can also help them.Q:What about the product' services and quality?A:Each instrument must be carried out 100% quality examination and test when shipping and delivering goods. We provide a very specific operation manual. Usually, we will take a video to show how to operate as well. If customers need, we can also arrange for abroad onsite installation and training.Q:What about the warranty with after - sale services?A:We provide free parts replacement service for accessories with one year. We will supply free parts during machine warranty period if machine have some problems. While we also supply free life long after-sale service.