The development bottleneck of domestic High and Low Temperature Dampening Tester industry
High and Low Temperature Dampening Tester instrument is material such as metal, plastic, rubber, electronics industry the necessary test equipment, used for testing or composite material structure, in an instant by extremely high temperature and low temperature under continuous environment can endure, can in the shortest time check sample for heat bilges cold shrink caused by chemical or physical damage.
High and Low Temperature Dampening Tester instrument used in electrical and electronic components, automation, communication components, auto parts, metal parts, chemical materials, plastic and other industries, to test the material to pull over and over again and the product in high/low temperature heat bilges cold shrink output of chemical or physical damage, can confirm the quality of products, from precision IC to heavy mechanical components, identification of all don't need it.
High and Low Temperature Dampening Tester instrument is divided into high and low temperature area, test area three part, adopt unique fault structure and the accumulation of heat and cold storage effect, the application of cold and hot wind path switching try to import goods, cold and hot shock tests, the product is under test does not move the way, with the RS - 232 - c communication interface device, can control with computer on line/editor/records, and two groups dynamic contact (Time Signal Relay), easy to use.
At present, the domestic high temperature control tester industry develops very quickly, but also presents various problems, among which the main ones include the following:
1. In the use of raw materials, there are still many deficiencies in the domestic and foreign countries;
2, manufacture technology, due to the backward technology, the development of the domestic High and Low Temperature Dampening Tester instrument industry is hampered by greatly, it has become a high and low temperature suppress tester one of the bottleneck of the industry development;
3. Insufficient supporting system of high temperature control tester industry in China is another obstacle to its development. In general, the management level of high temperature control tester is generally low, and there are basically no good specifications, many of which are managed by the cottage industry. This kind of management mode greatly restricts the further development of High and Low Temperature Dampening Tester enterprises in China. The information management system will be able to help the High and Low Temperature Dampening Tester to communicate better with the customer. In the information system by high and low temperature the detailed test instrument technology communication templates, lavatory greatly detailed technical communication with customers, thus reducing the high and low temperature suppress tester modification work, thus will greatly improve the work efficiency of the enterprise.
High and Low Temperature Dampening Tester is a inhibition is mainly for electrical and electronic products, as well as its components, and other materials in the rapid temperature change under the environment of storage, transportation and use of fitness test, is material such as metal, plastic, rubber, electronics industry the necessary test equipment, used for testing or composite material structure, in an instant by extremely high temperature and low temperature under continuous environment to endure, to test samples in the shortest possible time for heat bilges cold shrink caused by chemical or physical damage.
The test procedure of temperature recovery time of High and Low Temperature Dampening Tester is briefly described.
1. Install the temperature measurement sensor according to the specified location, and adjust the temperature controller of the high-temperature box and low-temperature box to the required nominal temperature.
2. Heat and cool the box respectively. The temperature of the measured points can be measured by the temperature of the temperature impact test box after entering the temperature of the control temperature, and the corresponding time will be stabilized according to the technical conditions of the product.
3. The High and Low Temperature Dampening Tester will test the load into the high temperature equipment, and select the corresponding retention time according to the requirements of technical requirements or relevant standards.
4. Select the conversion time of the High and Low Temperature Dampening Tester, then transfer the test load from the high temperature equipment to the low-temperature equipment, and observe the temperature of the measuring points. In the same way, the test load is transformed from the low-temperature equipment to the high temperature device, and the temperature of the measuring point is observed and recorded.
5, record the test temperature shock test chamber load from High and Low Temperature Dampening Tester after the transition to the low temperature (or temperature) equipment to put people back to test load equipment measurement point temperature before temperature condition required for the shortest time.