+8615280858852
+8615280858852
There is residual formaldehyde in the textile. Under the action of temperature and humidity, formaldehyde will be released to different extents. During the storage and use of textiles, formaldehyde can enter the human body through breathing and skin contact, causing various diseases and even causing diseases. Textile Formaldehyde Content Tester can detect textile formaldehyde residues. The followi...
The type of test is divided into dry test and wetting test. 1. Dry Friction a) Flatly put sample on the friction apparatus placing sandpaper, make the length of the specimen is in line with the direction of the moving track of the Rubbing Fastness Tester, and fix sample on the pressuring plate, the folder should be flat. b) Standard friction small white cloth fix on the friction head, clamp it tig...
AG38 Fabric Stretch & Recovery Tester Operating specification Prepare test pieces 1. sampling Samples are taken - one roll of fabric is used as a sampling unit, and one roll is randomly selected from the available raw materials, or samples agreed by the buyer and the seller are taken. Specimens - Two sets of three 65 mm x 560 mm specimens were cut from the end of a roll of cloth 1 m, and the l...
Please add the lube to the belt pulley axletree and rotating member to make it working well. Please clean the Fabric Pilling Tester face everyday after your test, and you should spray the rust preventing oil regularly. Please check the tightness of the Random Pilling Tester’s belt regularly, and adjust or change the new belt of same standard depending on the circumstance. AVENO Machine R...
1. Before using Low Temperature ROSS Flexing Tester, first check if there is a reliable grounding device. 2. The laboratory voltage must be stable, it is best to install a voltage regulator in the laboratory, when the voltage is unstable, do not use the test equipment, so as to avoid the phenomenon of short circuit burning circuit board due to voltage instability. 3. When replacing the test piece,...
1.Installed abrasive paper (before installation, please put gloves, the fingers were not galled by sand) Get abrasive paper that length is 473 +-1mm and width is 400 mm at least. But those two items do not exceed roller, the average thickness is about 1.0 0.2 mm. Get three bars double-face tape that is equal to roller, the thickness is 0.2mm at most, the width is 50mm, add them on roller well-di...
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+8615280858852
