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Site: Home > Related Articles > Rubber Seal Abrasion Resistance Tester Operation

Rubber Seal Abrasion Resistance Tester Operation

Author: Released in:2021-11-16 Click:343

Rubber Seal Abrasion Resistance Testing Machine is used to test the abrasion resistance of various automotive fleece and coating type guide slot seals and sponge coated door frame seals, door seals, luggage compartment seals, etc. It is widely used in the automotive production industry and its supporting enterprises.

Abrasion resistance testing machine technical parameters.

  1. type: 6 hammer electric type.
  2. test piece: all kinds of sealing strip products on the sample.
  3. load: 250g, 325g, 500g, 1000g, 3000g (can be customized according to the standard of various counterweights).
  4. Abrasion stroke: 0-160mm.
  5. Adjustable height of abrasive head: 0-50mm.
  6. Abrasion speed adjustment range: 0-90 times/min.
  7. Counter: 0-999999 times.
  8. Volume: 1020X850X630mm.
  9. Net weight: about 160KG.

Applicable standards.

PV3313 abrasion standard in German Volkswagen Technology TL52057, TL52417 and PV3366 abrasion standard in TL52641 technical standard.

Chinese Ministry of Automotive Industry Standard QC/T711-2004 Test Method for Flocking Abrasion Resistance of Automotive Seals.

National standard GB/T21282-2007 passenger car with rubber and plastic sealing strip and other types of automotive seal abrasion test standards.

Rubber Seal Abrasion Resistance Tester Operation

Abrasion resistance testing machine equipment structure features.

  1. friction head bracket for straight up and down type mounting bracket, the weight is directly mounted on the friction head bracket, the required mass should be the weight plus the total mass of the friction head and bracket. (Same as similar products in Germany)
  2. fix the specimen of the flat plate, and slotted, both ends with elbow type system clamp to fix the flat pressed specimen for testing.

Abrasion resistance testing machine operation steps.

  1. will be tested with double-sided self-adhesive tape and instantaneous dry glue fixed on the specimen installation platform.
  2. According to the standard selection of the installation of the corresponding weights and friction head, adjust the height, put down the friction head.
  3. According to the standard set the number of friction, and press the zero button to reset the counter to zero.
  4. According to the standard selection of friction speed, and adjust the speed potentiometer so that it is set at the appropriate position.
  5. Turn on the power switch and press the start test button, the equipment begins to wear test. Until the counter reaches the set number of times, the equipment automatically stops.
  6. Take off the tested sample, collect and analyze the data. Note: In the process of wear test technology, and pay attention to observe whether the equipment has abnormal sound, such as abnormal sound, must immediately stop to report to the competent department of identification and maintenance.

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