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Silicone hose production process

From:Xiamen Hosingtech Auto Parts Co., Ltd     Release time:2018-06-07

Overview:Mixing raw materials in a double-bar mixer, adding double 24 or platinum vulcanizing agent or silica gel masterbatch for mixing, and pressing it into a layer of silica gel with uniform thickness.

Silicone hose production process

1. Mixing: Mixing raw materials in a double-bar mixer, adding double 24 or platinum vulcanizing agent or silica gel masterbatch for mixing, and pressing it into a layer of silica gel with uniform thickness.

2. Extrusion molding: Install the mold on the head of the silicone extruder. The sizing material is sized into length and length, which facilitates feeding from the extruder inlet. Then the silicone extruder was used to feed the extruded but soft silicone hose. The silicone hose was placed in an 8 meter long tunnel and cured at high temperatures. The silicone hose that comes out of the oven can be semi-finished and then wrapped.

3. High-temperature vulcanization: Put the wrapped silicone hose into the oven, ordinary silicone 180 degrees, gas phase silicone hose 200 degrees, high temperature for 2 hours, perform secondary vulcanization to remove the odor on the silicone hose, prevent blooming and change yellow.

4, for follow-up processing: the rest is to follow the length of the customer needs to cut or bond and other follow-up processing. Then pack and ship to customers as required.


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