Button tester / button detector

The button tester, which can be equipped with NK, HF push-pull gauges and special fixtures, is designed to measure the button's snap force or break the clothing damage. The detection of the fixed strength of buttons, buttons, etc. is an important criterion, especially in the design and manufacture of baby and children's clothing. The use of a force measurement on a button-fixed trim requires recording by a force instrument. Purpose: HAD-ABQ button tester, NK, HF push-pull force gauge and special fixture can be configured to measure the button's fastening force or break the clothing damage. The detection of the fixed strength of buttons, buttons, etc. is an important criterion, especially in the design and manufacture of baby and children's clothing. The use of a force measurement on a button-fixed trim requires recording by a force instrument. Significance and effect: The test method of this instrument is used to measure the strength of the vertical pull test of buttons and clothing, while the buttons and buttons are not pulled out of the clothes. The button sewing specifications required for this method should be in accordance with the standards set by the button manufacturer. This test method is used to establish the relevance of different wearing environments and to compare the various types and brands of different buttons. This standard may contain hazardous materials, operations, and equipment, and all safety issues that may arise from use are not listed in the standard. Therefore, the standard user responsibility establishes the relevant safety and health rules, and determines the appropriate rules before use. All buttons need to be sewn to the fabric with a chain stitch. According to the test requirements, when the maximum button size is greater than 6mm or less than / equal to 6mm, the button must be able to withstand 90N with a tension of 50N.

Plant Model

This model of a lima bean leaf vividly shows the transverse and longitudinal sections, as well as the upper and lower surfaces, of a typical leaf. The mesophyll includes palisade parenchyma and spongy parenchyma. Both surfaces are shown with stomata and guard cells. Vascular bundle detail is also shown,including xylem, phloem, and veins.

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