Maintenance | How to deal with the environmental test chamber temperature uneven problem

When selecting a hot and humid box, pay attention to its performance parameters. These include the temperature range, uniformity, volatility, warming speed, and cooling rate. They also include other factors. They determine if the box can meet the test’s conditions. Uniformity is important in these factors. We need to pay special attention to it. We…

Choose the right environmental test chamber: these common indicators you really understand?

 Nowadays, the requirements for product quality are becoming increasingly stringent in various industries. Environmental test chambers are important tools. They ensure product performance and reliability. This fact is clear. It applies to aerospace, military research, weapons, and equipment. It also applies to 5G semiconductors, and the electrical and electronic industries. They all need to do…

Salt spray test precautions

A salt spray tester is a type of equipment. This test is used to measure how well materials and products withstand salty, corrosive air. It is common in industries like automotive, electronics, and aerospace. Correct maintenance can extend the service life of the salt spray corrosion tester. Test preparation Open the lid. Put the sample…

Analysis of the difference between xenon lamp aging test and outdoor exposure test for automotive glass sunshade film

Manufacturers produce auto glass sunshade film as a type of plastic film product, mainly using polyester film and going through processes such as body dyeing, injection of ultraviolet absorber, coating, and laminating. This material is highly favoured by consumers because of its excellent heat insulation and sun protection. Auto glass sunshade film on the car…

Chip Aging Test

Science and technology are progressing. People use electronic products more frequently. So, they demand chip reliability more. Thus, aging tests are indispensable.   Principle of chip aging test system The IC chip aging test system is based on the physics of electronic device aging. It simulates the chip’s long-term working environment for testing. During long…

How to carry out PV module aging tests?

Solar power systems depend on photovoltaic panels. The panels’ lifespan directly decides the systems’ performance and economic benefits. Testing PV panels is long-term. It is stable and reliable. It tests their materials, cells, construction, and performance. The goal is to assess their long-term stability and durability. Currently, we use two tests to test PV panel life. We…

 Electronic Components Aging Test

In electronics, processing is complex and uses many materials. They can have both processing and component defects. These defects are obvious or potential. Obvious defects make the product not work, like short or broken circuits. Products with possible defects may be used temporarily. But, the defects will be quickly exposed in use. Then, the product…