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A kind of air conditioner motor damping ring rubber component material and the method for preparing the component

A shock-absorbing ring and component technology, applied in electric components, electrical components, electromechanical devices, etc., can solve the problems of shock-absorbing ring wear, affecting the overall safety and service life of air conditioners, and achieve long service life and wear resistance. Excellent performance

Active Publication Date: 2016-02-10
NINGGUO ZOYE PLASTIC & RUBBER CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Commonly used damping ring components are basically made of pure rubber. Because the air conditioner motor is started, stopped, and running for a long time, it is easy to cause wear and tear on the shock absorbing ring, which seriously affects the integrity, safety and service life of the air conditioner.

Method used

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  • A kind of air conditioner motor damping ring rubber component material and the method for preparing the component

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Effect test

Embodiment 1

[0027] A kind of air-conditioning motor damping ring rubber component material, its raw material comprises by weight: 75 parts of neoprene rubber CR, 25 parts of natural rubber NR, 40 parts of carbon black, 70 parts of light calcium, 33 parts of dioctyl ester, 0.8 part of sulfur, TMTD0 .6 parts, 0.8 parts of DM, 0.75 parts of ETU-75, 7 parts of MgO, 2 parts of antioxidant, 7 parts of zinc oxide, 1.5 parts of stearic acid SA, and 2 parts of paraffin.

[0028] The present invention proposes a method for preparing an air-conditioning motor shock-absorbing ring assembly using the air-conditioning motor shock-absorbing ring rubber assembly material described in any one of claims 1-4, characterized in that it comprises the following steps:

[0029] S1. Take neoprene rubber CR, natural rubber NR and anti-aging agent according to the proportion and fully masticate them on the open mill. The temperature of the rollers is 90°C, and the mixing time is 5 minutes. Then add carbon black, Li...

Embodiment 2

[0033] A kind of air conditioner motor shock absorbing ring rubber component material, its raw material comprises by weight: 80 parts of neoprene rubber CR, 20 parts of natural rubber NR, 45 parts of carbon black, 68 parts of light calcium, 30 parts of dioctyl ester, 0.77 parts of sulfur, TMTD0 .5 parts, 0.5 parts of DM, 0.78 parts of ETU-75, 6.2 parts of MgO, 2.6 parts of antioxidant, 6 parts of zinc oxide, 1.3 parts of stearic acid SA, and 1.7 parts of paraffin.

[0034] The present invention proposes a method for preparing an air-conditioning motor shock-absorbing ring assembly using the air-conditioning motor shock-absorbing ring rubber assembly material described in any one of claims 1-4, characterized in that it comprises the following steps:

[0035] S1. Take neoprene CR, natural rubber NR and anti-aging agent according to the proportioning ratio and fully masticate them on the open mill. The temperature of the rollers is 75°C, and the mixing time is 7 minutes. Then add ...

Embodiment 3

[0039] A kind of air-conditioning motor damping ring rubber component material, its raw material comprises by weight: 82 parts of neoprene rubber CR, 18 parts of natural rubber NR, 41 parts of carbon black, 69 parts of light calcium, 40 parts of dioctyl ester, 0.72 parts of sulfur, TMTD0 .8 parts, 0.6 parts of DM, 0.7 parts of ETU-75, 5.7 parts of MgO, 3 parts of anti-aging agent, 4 parts of zinc oxide, 1.8 parts of stearic acid SA, and 1 part of paraffin wax.

[0040] The present invention proposes a method for preparing an air-conditioning motor shock-absorbing ring assembly using the air-conditioning motor shock-absorbing ring rubber assembly material described in any one of claims 1-4, characterized in that it comprises the following steps:

[0041] S1. Take neoprene rubber CR, natural rubber NR and anti-aging agent according to the proportioning ratio and fully masticate them on the open mill. The temperature of the rollers is 60°C, and the mixing time is 10 minutes. Then ...

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Abstract

The invention discloses an air conditioner motor damping ring rubber assembly material. The raw materials of the air conditioner motor damping ring rubber assembly material comprise, by weight, 60-90 parts of chloroprene rubber CR, 10-40 parts of natural rubber NR, 40-70 parts of carbon black, 40-70 parts of light calcium, 30-60 parts of dioctyl phthalate, 0.3-0.8 parts of sulfur, 0.3-0.8 parts of TMTD, 0.3-0.8 parts of DM, 0.3-0.8 parts of ETU-75, 3-7 parts of MgO, 1-4 parts of an antioxidant, 4-8 parts of zinc oxide, 0.5-2 parts of stearic acid SA and 0.5-2 parts of paraffin. The invention also discloses an air conditioner motor damping ring assembly making method. An air conditioner motor damping ring assembly made in the invention has an excellent wear resistance and a long service life.

Description

technical field [0001] The invention relates to the technical field of air conditioner motor damping ring components, in particular to a rubber component material for an air conditioner motor damping ring and a method for preparing the component. Background technique [0002] The rubber damping ring assembly belongs to the category of general mechanical parts. It is installed between the motor and the air conditioner through a clamp, and plays a role in buffering, damping vibration and improving the dynamic performance of the shaft system during the use of the air conditioner motor. The damping ring assembly is composed of two parts, the inner is rubber, and the outer is a δ1.0mm hoop, which are tightly bonded after bonding and connected to the motor shaft and the air conditioner interface respectively. It is the most important connection part between the air conditioner motor and the air conditioner. In the late 20th century, domestic and foreign rubber shock absorbing rin...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C08L11/00C08L7/00C08K13/02C08K3/04C08K3/26C08K5/12C08K3/06C08K3/22H02K5/24
Inventor 汪德成陈爱明
Owner NINGGUO ZOYE PLASTIC & RUBBER CO LTD