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heat resistance rubber flexible spherical connector

Henan Liwei Industry Co.,Ltd

heat resistance rubber flexible spherical connector

Place of Origin : China

Brand Name : Liwei

Certification : ISO9001,14001,BV,CE,SGS

Price : 72 usd/set

Packaging Details : wooden case

Delivery Time : 5-30 working days

Payment Terms : T/T,L/C

Supply Ability : 3000 sets/month

MOQ : 1 set

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spherical connector production progress:

1) Raw material: we never use reclaimed raw rubber, rubber is imported from USA. Before used, raw material should be tested, including physical test and some chemical experiment to test the hardness and so on

2) Rubber pretreating and ingredients;

3) Milling: first, rubber plastication, second, rubber mixing, we will add rubber compounds, like sulfuring reagent, surfactant, softener, stabilizer, foaming agent and some special compounds, at the same time, rubber will be extruded into plates, cut, produce 45 degree angle. The plates cannot directly be used , they should be cooled about 24 hours;

4) Molding: it will cost much time;

5) Vulcanizing: the largest vulcanizing tank in Asia ø5000*15000, right time, temperature, pressure is very important;

6) Test and experiment: these tests should be done, hydraulic test, resistance to vacuum, displacement of the performance, rubber physical properties, thickness and the strength and other quality test;

7) Package: out package the free of fumigation wooden case; inside package: plastic film and textile membrane.

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