PriceList for Bolt Mechanical Lifting Silver Round Head Screw Bolt - Rubber Elastic Sleeve – Qiongyue
PriceList for Bolt Mechanical Lifting Silver Round Head Screw Bolt - 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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Sticking towards the principle of Super High-quality, Satisfactory service ,We've been striving to become a superb business partner of you for PriceList for Bolt Mechanical Lifting Silver Round Head Screw Bolt - Rubber Elastic Sleeve – Qiongyue, The product will supply to all over the world, such as: Bangkok, Lebanon, Latvia, Profession, Devoting are always fundamental to our mission. We've got always been in line with serving customers, creating value management objectives and adhering to the sincerity, dedication, persistent management idea.
By Molly from Poland - 2017.09.26 12:12
We have been appreciated the Chinese manufacturing, this time also did not let us disappoint,good job!
By Ethan McPherson from Mauritius - 2017.12.02 14:11
