Xinhua Xu hydraulic compression O-ring is generally 15-30%

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2016-06-22 18:09:54: 　
XinhuaXinhua Xu hydraulic compression O-ring is generally 15-30%

Xinhua Xu hydraulic compression O-ring is generally 15-30%

Xinhua Xu Hydraulic O-ring according to the specific application varies. Usually static sealing, in order to obtain better sealing effect, you can use a larger amount of compression, dynamic seal in order to reduce the resistance, use a smaller amount of compression.

Of course, this is only recommended or reference applications vary widely, can be designed according to actual needs, I met 7% of the amount of compression of the occasion.

For the vacuum seal, the filling factor of the so-called concept, is the need to Xinhua Xu Hydraulic O-rings fill the trench.

About materials commonly used to Xinhua Xu Hydraulic O-rings NBR NBR, Xinhua Xu hydraulic Viton O-ring FKM, Xinhua Xu Hydraulic O-ring EPDM EPDM, Xinhua Xu Xin silicon O-ring hydraulic Hua Xu hydraulic O-ring rubber SI (VMQ), Xinhua Xu hydraulic O-ring polyurethane PU, Xinhua Xu hydraulic O-ring Teflon PTFE, etc.

On material properties, more complex, here only briefly.

The most commonly used to Xinhua Xu Hydraulic O-ring NBR, suitable for most occasions, good oil resistance, temperature range is generally -30 ~ 100 ?.

Physical and chemical properties of fluorine rubber, nitrile rubber is higher than the temperature range is generally -20 ~ 200 ?, anti-acid capacity is relatively strong, excellent vacuum sealing performance.

EPDM temperature range of -30 ~ 150 ?, can be used for high-pressure steam seal.

Anti-aging properties of silicone rubber is more prominent, the temperature range of -40 ~ 200 ?, but poor tear resistance.

Teflon Chemical Physics, superior performance, good stability, can be substantially resistant to all chemical media, but less flexible, is used only for special occasions.

https://huaxu135.1688.com/

http://www.xhx168.com/

http://www.o-ringswx.cn/

Shenzhen XinhuaXu Rubber Products Co., Ltd

Greeting Tin Sum Shenzhen Jintian Road community after No. 350

Shenzhen Xu Xinhua Rubber Products Co., Ltd.

Shenzhen Xu Xinhua Rubber Products Co., Ltd. Xu hydraulic compression O-ring is generally 15-30%

Xinhua Xu Hydraulic O-ring according to the specific application varies. Usually static sealing, in order to obtain better sealing effect, you can use a larger amount of compression, dynamic seal in order to reduce the resistance, use a smaller amount of compression.

Of course, this is only recommended or reference applications vary widely, can be designed according to actual needs, I met 7% of the amount of compression of the occasion.

For the vacuum seal, the filling factor of the so-called concept, is the need to Xinhua Xu Hydraulic O-rings fill the trench.

About materials commonly used to Xinhua Xu Hydraulic O-rings NBR NBR, Xinhua Xu hydraulic Viton O-ring FKM, Xinhua Xu Hydraulic O-ring EPDM EPDM, Xinhua Xu Xin silicon O-ring hydraulic Hua Xu hydraulic O-ring rubber SI (VMQ), Xinhua Xu hydraulic O-ring polyurethane PU, Xinhua Xu hydraulic O-ring Teflon PTFE, etc.

On material properties, more complex, here only briefly.

The most commonly used to Xinhua Xu Hydraulic O-ring NBR, suitable for most occasions, good oil resistance, temperature range is generally -30 ~ 100 ?.

Physical and chemical properties of fluorine rubber, nitrile rubber is higher than the temperature range is generally -20 ~ 200 ?, anti-acid capacity is relatively strong, excellent vacuum sealing performance.

EPDM temperature range of -30 ~ 150 ?, can be used for high-pressure steam seal.

Anti-aging properties of silicone rubber is more prominent, the temperature range of -40 ~ 200 ?, but poor tear resistance.

Teflon Chemical Physics, superior performance, good stability, can be substantially resistant to all chemical media, but less flexible, is used only for special occasions.

https://huaxu135.1688.com/

http://www.xhx168.com/

http://www.o-ringswx.cn/

Shenzhen XinhuaXu Rubber Products Co., Ltd

Greeting Tin Sum Shenzhen Jintian Road community after No. 350

Shenzhen Xu Xinhua Rubber Products Co., Ltd.
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