What factors should be paid attention to when choosing a high and low temperature impact test chamber
High and low temperature impact test box, also known as cold and hot impact test box, is mainly used to test the performance stability of metals, plastics, rubber, electronics and other materials under instantaneous high and low temperature conditions, so how to choose high and low temperature impact test box?
Element 1. User needs and capabilities
Some high and low temperature impact test chambers are suitable for stress screening tests of product components and links. At this time, the forced dehumidification capacity of the test chamber and the possibility of an additional air drying system are the functions that users should focus on. If the user's test is biased towards damp heat For experiments, the wind speed adjustment is more important for users to consider.
Element 2, product performance and price
When choosing a high and low temperature impact test chamber, not only the technical parameters of the product, but also the key factor of cost performance should be considered. After all, the price factor depends on the cost and profit of the manufacturer.
Element 3. The material, capacity and structure of the high and low temperature impact test chamber
Different materials and thicknesses have different costs. Usually, the more complex the structure of the box, the more expensive the price will be. The larger the capacity of the box, the higher the production cost, and the more expensive the price will be.
Element 4. Relevant situation of the test object
Test objects with different specific heat capacities, or the test objects generate heat during the test, then the heat absorbed and released will be different when the temperature rises and falls, and naturally the requirements for the heating and cooling capabilities of the test chamber will also be different. It will directly affect the manufacturing cost of the high and low temperature impact test chamber, and also determines the price of the high and low temperature impact test chamber.
The above is the sharing of the elements that should be paid attention to when choosing a high and low temperature impact test chamber. I hope this article will be helpful to everyone. Equipment technical consultation and procurement hotline: 0574-63454285 18067567982 (Mr. Sun), welcome to inquire!
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