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Introduction>lkJTextile Testing Instruments, Testing Equipment Manufacturer
Zipper reciprocating tester is used to measure the zipper performance of products with zippers, such as clothes, textiles, auxiliary materials, bags, shoes, etc. During the test, the zipper reciprocates on the tester at a constant speed of 30 times per minute to the set number of times by the horizontal and vertical tension to test the fatigue and durability of the zipper.lkJTextile Testing Instruments, Testing Equipment Manufacturer
lkJTextile Testing Instruments, Testing Equipment Manufacturer
The instrument consists of a set of clamp, reciprocating motion transmission system and display system. The instrument makes reciprocating movement of the sample at 30 times/min,and the speed can also be customized (20 times/min, 25 times/min, 35 times/min, and 40 times/min). The instrument stroke is 75 mm, the transverse width is test fixture 25 mm wide, and the vertical width is 10 mm wide. The clamping surface tooth profiles an angle of 60 deg;, and the total weight of vertical clamping device is 0.28 0.34 kg. The test range of zipper size is within 3.5-12mm.lkJTextile Testing Instruments, Testing Equipment Manufacturer
lkJTextile Testing Instruments, Testing Equipment Manufacturer
Application>lkJTextile Testing Instruments, Testing Equipment Manufacturer
The instrument is widely used to evaluate the durability and service life of zippers with various length in the fields of clothing accessories, luggage industry, shoe materials, etc., and provides data basis for guiding the development of materials and helping users to effectively evaluate the performance of the products. The test result can predict the service life span of zippers that reciprocate by the vertical and horizontal tension in actual use process. Adjustable test spacing can meet more test requirements. Knob-type clamp with standard tooth surface can quickly and accurately hold the sample, with automatic counting function, convenient and quick.lkJTextile Testing Instruments, Testing Equipment Manufacturer
lkJTextile Testing Instruments, Testing Equipment Manufacturer
Features>lkJTextile Testing Instruments, Testing Equipment Manufacturer
1. The counter adopts LCD display, 0~ 999,999 continuous adjustable;lkJTextile Testing Instruments, Testing Equipment Manufacturer
2. Adjust zipper stroke according to different standard;lkJTextile Testing Instruments, Testing Equipment Manufacturer
3. Automatic stop and alarm for 10S upon reaching the set number of times;lkJTextile Testing Instruments, Testing Equipment Manufacturer
5. One set each of specially manufactured large and small zipper head fixtures, for the convenience to used zipper heads in different specification.lkJTextile Testing Instruments, Testing Equipment Manufacturer
6. The positioning block ensures that the transverse pull clamp maintains tranversely tight at 10deg; at the beginning of clamping.lkJTextile Testing Instruments, Testing Equipment Manufacturer
7. It has point adjustment function and fine tuning handwheel to facilitate the adjustion of installation position;lkJTextile Testing Instruments, Testing Equipment Manufacturer
8. The zipper clamp is made of stainless steellkJTextile Testing Instruments, Testing Equipment Manufacturer
lkJTextile Testing Instruments, Testing Equipment Manufacturer
Standards>lkJTextile Testing Instruments, Testing Equipment Manufacturer
QB/T 2171/2172/2173 Light industry standards: metallic zipper/plastic zipper/nylon zipperlkJTextile Testing Instruments, Testing Equipment Manufacturer
BS 3084 British standards: Slide fasteners (Zips) specificationlkJTextile Testing Instruments, Testing Equipment Manufacturer
AS 2332 Australian standards: zipperlkJTextile Testing Instruments, Testing Equipment Manufacturer
NF G91-005 Slide fasteners. Test methods. Determination of mechanical properties.lkJTextile Testing Instruments, Testing Equipment Manufacturer
JIS S3015 Slide fastenerslkJTextile Testing Instruments, Testing Equipment Manufacturer
DIN 3419-1 Slide fasteners - Part 1: Technical delivery conditionslkJTextile Testing Instruments, Testing Equipment Manufacturer
SATRA TM50 slide fasteners repeated opening closing, under load lkJTextile Testing Instruments, Testing Equipment Manufacturer
lkJTextile Testing Instruments, Testing Equipment Manufacturer
Technical Parameters>lkJTextile Testing Instruments, Testing Equipment Manufacturer
Items> |
Parameters> |
Reciprocating speed |
30 double times/min |
Reciprocating stoke |
75mm |
Horizontal clamping device width |
25mm |
Vertical clamping device width |
10mm |
Two clamping device distance |
6.35mm |
Friction head size |
20mm*20mm |
Surface friction head |
Dead weight:200g |
Round-trip distance |
Low load 120mm; High load 150mm |
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