China Dongguan Lixian Instrument Scientific Co.,LTD company news

How do you test for stiffness? Ring stiffness test machine is widely used in the determination of thermoplastic pipe and FRP pipe with annular cross section, which meets the requirements of PE double arm bellows, winding pipe and various pipe standards, and can complete the test of pipe ring ... Read More

How to measure insertion force? How to measure insertion force? The insertion force test involves placing two pluggable electronic connectors in the initial mechanical insertion position, with force and torque gauge readings set to zero. The connector is then gradually inserted at a force rate ... Read More

What is a temperature humidity test? A temperature and humidity test is an environmental test that simulates the actual working environment of a product or material, in order to evaluate its performance and stability under different temperature and humidity conditions. This type of test is usually ... Read More

What is the tensile test for thin films? The first test defined by ASTM D882 for tensile testing thin plastic sheet is a tension test using strips of thin plastic with a constant rate of extension test machine. The thin plastics sheets are pulled apart at a constant rate until they break. ASTM D882 ... Read More

What is the bicycle test? The term "bicycle test" can refer to various types of tests conducted on bicycles to ensure their safety, performance, and compliance with standards. Here's a comprehensive overview of different types of bicycle tests: Safety Tests Brake Performance Test: Evaluates the ... Read More

What is the UL 94 flammability test? The horizontal burning test is used to determine the HB flammability rating of a material. The flammability rating is calculated for a test specimen as a function of the burning rate and taking account of the material thickness. Standards for flammability UL 94 ... Read More

What is the difference between compression test and tensile test? What is the difference between compression test and tensile test? The main difference between compression test and tensile test lies in the type of mechanical loading they apply to the material. Compression Test Definition: A ... Read More

What is the 90 degree peel test? The 90-degree peel test is a method used to measure the adhesion strength of materials, typically involving the separation of a film or coating from a substrate at a 90-degree angle. This test is commonly used in various fields to evaluate the adhesion properties of ... Read More

What is rain test chamber? What is rain test chamber? The rain test chamber, also known as a rain test equipment or rain simulation test chamber, is a specialized testing facility used to evaluate the waterproof performance of products. It simulates natural rain conditions to assess how well ... Read More

What is an ozone test chamber? An ozone test chamber is a specialized equipment used to simulate the environmental conditions of ozone exposure for testing the durability and resistance of materials, particularly rubber and plastics, to ozone degradation. Definition of Ozone Test Chamber An ozone ... Read More