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GME60345纺织品表面的耐磨试验SCHOPPER

GME60345纺织品表面的耐磨试验SCHOPPER

 型号:SCHOPPER  加工定制:否  外形尺寸:550x600x600 mm 
 重量:90 kg   
产品简介:型号:SCHOPPER ;加工定制:否 ;外形尺寸:550x600x600 mm;重量:90 kg
上海鼎徵仪器仪表设备有限公司
详细介绍:
对于织物,耐磨性是一项衡量其使用性能和耐久性能的重要指标。试验时,通过摩擦部件对旋转的试样施加在正切方向上施加摩擦,测定试样的耐磨性。
 
   采用选择磨损试验,用于测试织物的耐磨性能,多用于汽车内饰材料测试。
 
   对于织物,耐磨性是一项衡量其使用性能和耐久性能的重要指标。试验时,通过摩擦部件对旋转的试样施加在正切方向上施加摩擦,测定试样的耐磨性。
 
   产品结构:仪器设计紧凑坚固,包括一个钝角圆锥夹头的夹持装置,固定摩擦头的装载台,以及控制和驱动单元。所有部件设计合理且易于操作。为方便准备和轻夹试样,仪器配有一个可调刻度的环形扳手,以测试膨胀高度。试验时,试样置于摩擦头平面,施加一个旋转动作进行摩擦,样品摩擦面积约50cm²。
   操作菜单显示在一个触摸屏上,可选择手动或自动控制。每100个摩擦循环后,仪器会自动停止,以便于操作者更改旋转方向。
 
符合标准:
   DIN 53863, part 2《纺织品表面的耐磨试验(旋转磨损试验)》   
GME Standard 60345;   
GMW Standard 3823; 
VW/Audi Zentral-Norm PV 3908
ABRASION TESTER (Design SCHOPPER)
This apparatus evaluates and measures resistance to wear and tear on varieties of textile materials
(woven and knitted fabrics, etc.) according to DIN 53863, Part 2, GME Standard 60345, GMW Standard 3283 and
VW/Audi Zentral-Norm PV 3908.
The ABRASION TESTER described as follows guarantees a testing method that gives the possibility of determining reliably the resistance to wear and tear. This method consists in that the different sectors of a circular sample of the material to be tested, are successively and intermittently, put into contact with and moved across a loaded abrading face, whereby the sample surface is worn by the abrader. The rotary
movement of the test specimen is arranged at definite intervals, so that the sample is tested in two directions.
The clamping head allows of clamping reliably even very thick samples and moreover is so arranged that, by using under similar initial tension. This is of essential importance as the test result depends upon the stretch of the sample. For fixing the sample the clamping head can be taken off the machine and inserted into a special ringspanner which facilitates this operation. The abrader head is balanced by a counterweight. The compression effect for the abrading operation is produced by placing loading weights on the abrader head. Siliciumcarbid-emery paper has proved to be a very convenient abrasive. For fastening, the strip of emery paper is used for
each test in order that the testing conditions may be uniform.
 
 
Technical specification acc. to DIN 53 863:
Test surface: 50 cm²
Emery paper: Siliciumcarbid (1 sheet of paper for each test)
Compression effect: by placing loading weights on the abrader head
Weight/m² of the sample up to 100 1.0 N
100 to 150 2.0 N
150 to 300 5.0 N
above 300 10.0 N
Connection: electric 3-phase A.D. motor, 220/380 V, 50 cps.
Dimension: 550x600x600 mm
Weight: net 60 kg, gross about 90 kg
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