Chinese wholesale Taper Sleeve Coupling - Rubber Elastic Sleeve – Qiongyue
Chinese wholesale Taper Sleeve Coupling - Rubber Elastic Sleeve – Qiongyue Detail:
description
FCL coupling elastic rubber pin is the fastening bolt of the coupling, which is composed of rubber sleeve and bolt, nut, flat washer, and spring washer. The bolt material is 45 # steel, which is quenched at high temperature and forged. The surface treatment of the bolt: phosphating, colored zinc, to prevent rust. The screw is smooth and burr free.
Product characteristics:
Rubber elastic sleeve: oil resistant, pressure resistant, elastic
Polyurethane elastic sleeve: pressure resistant and wear-resistant material is hard
Purpose: It is used for buffering and shock absorption in terms of machinery and pipe fittings.
characteristics
Polyurethane elastomer is a new type of polymer synthetic material between rubber and plastic. It has both the high strength of plastic and the high elasticity of rubber.
Its characteristics are:
1. Wide hardness range. It still has the elongation and resilience of rubber under high hardness. The hardness range of polyurethane elastomer is Shore A10-D80.
2. High strength. Under the hardness of rubber, their tensile strength, tear strength and bearing capacity are much higher than those of general rubber. Under high hardness, its impact strength and bending strength are much higher than those of plastics.
3. Wear resistant. Its abrasion resistance is very outstanding, generally within the range of 0.01-0.10 (cm3)/1.61km, which is about 3-5 times of that of rubber.
4. Oil resistant. Polyurethane elastomer is a kind of strong polar polymer compound, which has little affinity with non-polar mineral oil and is almost not corroded in fuel oil and machine oil.
5. Good resistance to oxygen and ozone.
6. It has excellent vibration absorption performance and can be used as a shock absorber and buffer. Replace rubber and spring in mold manufacturing.
7. It has good low-temperature performance.
8. Radiation resistance. Polyurethane has good resistance to high-energy radiation, and it still has satisfactory performance under 10-10 g radiation dose.
9. It has good machining performance. (Turning, milling, grinding and drilling are all acceptable)
package
Product detail pictures:
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Our eternal pursuits are the attitude of regard the market, regard the custom, regard the science and the theory of quality the basic, belief the very first and management the advanced for Chinese wholesale Taper Sleeve Coupling - Rubber Elastic Sleeve – Qiongyue, The product will supply to all over the world, such as: Hyderabad, Mauritius, Iran, we rely on own advantages to build a mutual-benefit commerce mechanism with our cooperative partners. As a result, we've gained a global sales network reaching the Middle East, Turkey, Malaysia and Vietnamese.
By Dale from Brunei - 2018.06.28 19:27
The factory can meet continuously developing economic and market needs, so that their products are widely recognized and trusted, and that's why we chose this company.
By Edwina from Portland - 2017.08.15 12:36
