First, test equipment and principles Button impact strength tester, can detect the plastic button, plastic button impact resistance, in line with ASTMD5171. During the test, a weight of 0.84 kg (29.5 oz) was dropped from 67 mm (2.625 inches) or other specified height (up to 200 mm (8 inches)), and the degree of cracking of the buttons was used as an assessment.
Second, the specific test steps will be measured button fixed on the right size clamp, facing the pendulum. The four-hole button leaks two holes, and the two holes reveal a hole. After fixing the button, close the clamp and use the supplied screwdriver to install all the components on the impactor's countertop. When testing a button smaller than 15mm, raise the pendulum to position 2 and the big button needs to go to position 1.
Release the handle, release the pendulum and strike the button. Record whether the button has broken, cracked or deformed. Repeat the test until all button samples have been tested.
Standard Group (Hong Kong) Co., Ltd. specializes in testing equipment industry for 13 years, has accumulated rich technical experience and many successful cooperation cases, has extensive cooperation with major companies in the country, and has excellent service and product quality, and our equipment. The price is reasonable, quality assurance, short delivery cycle service warm and thoughtful.
Second, the specific test steps will be measured button fixed on the right size clamp, facing the pendulum. The four-hole button leaks two holes, and the two holes reveal a hole. After fixing the button, close the clamp and use the supplied screwdriver to install all the components on the impactor's countertop. When testing a button smaller than 15mm, raise the pendulum to position 2 and the big button needs to go to position 1.
Release the handle, release the pendulum and strike the button. Record whether the button has broken, cracked or deformed. Repeat the test until all button samples have been tested.
Standard Group (Hong Kong) Co., Ltd. specializes in testing equipment industry for 13 years, has accumulated rich technical experience and many successful cooperation cases, has extensive cooperation with major companies in the country, and has excellent service and product quality, and our equipment. The price is reasonable, quality assurance, short delivery cycle service warm and thoughtful.
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