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13

2023-12

Test method on O-rings and seals

Our O-rings and seals perform many tests. Below, you will see the most common tests we perform. Hardness Compression Set Tensile Strength Chemical and Heat ageing Ozone Resistance Material Composition Dimensional Measurements

2023-12-13

Test method on O-rings and seals

13

2023-12

Valve balance seal ring material introduction

2023-12-13

Valve balance seal ring material introduction

30

2021-03

Common burr treatment method

Common burr treatment method for silicone rubber products 1.Deburring by hand Manual trimming is a traditional trimming method，It debur by punch die cutting and scissors and a scraper.Manual operation may lead to differences in product quality and speed, so it is necessary to make clear the product parts and technical requirements before deburring, they should master the correct deburring methods and konw how to use the tools correctly.

2021-03-30

Common burr treatment method

30

2021-03

Advantages of silicone rubber

Advantages of silicone rubber： Silicone rubber is a mixture of special silicone rubber and high purity silicon powder, so it has the properties of inorganic and organic materials. Compared with other organic rubber, solid silicone rubber has many advantages:

2021-03-30

Advantages of silicone rubber

30

2021-03

General material of O-rings

General material of O-rings Nitrile butadiene rubber, carboxylic nitrile, fluorine rubber, ethylene-propylene rubber, hydrogenated nitrile butadiene rubber, silicone rubber, neoprene rubber, fluorosilicone rubber, polyurethane, chlorol rubber, styrene butadiene rubber, butyl rubber, natural rubber, ethylene/ethylpropionate rubber, polyacrylate rubber, perfluorine rubber and so on ?

2021-03-30

General material of O-rings

30

2021-03

Silicone rubber mold maintenance

Silicone rubber mould maintenance is very improtant for its good work, to ensure that the quality of the stamping parts qualified, to avoid the occurrence of accidents, to extend its service life, to ensure the normal production. The main forms of mold's failure 1.abrasion 2.breakag(Include cracking, chipping, chipping, falling pieces and peeling) 3.plastic deformation? In order to ensure the quality of stamping parts and prolong the service life of the die, it is necessary to clean and clean the mold 1)Daily cleaning Dust cleaning of mold surface:After wiping with a clean cloth, touch the surface of the mold with your hand, until you can't feel the dust 2)Mold guide sleeve, guide pillar cleaning:Use a rag to wipe the oil block of the guide sleeve, guide pillar and guide block, and then wipe with a small amount of oil to lubricate 3)Clean the punching area:Use a hammer to remove all the waste materials in the hole and the waste materials stuck on the slide plate and the scrap materials at the cutting edge 4)For moulds with coatings, the stretched surface of the moulds must be cleaned, and the surface must be confirmed by hand. The first piece of material in production must be wiped clean with a rag. After production, the moulds must be coated with a little oil Clean up regularly 1)The surface of the mould must be cleaned after the mould is repaired 2)In the regular maintenance process, the outer surface of the mold, disassembly, replacement parts are thoroughly cleaned 3)Every once in a while, the mold must be completely dismantled, and then all the goods must be cleaned

2021-03-30

Silicone rubber mold maintenance
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