What kind of glue is used for DC plug production? How do you do that? Below give everybody detailed introduction.
In the industry of DC plugs, the most common plastic materials used are three kinds of plastic materials: POM, ABS, PPT. ABS is a general purpose plastic, POM is an engineering plastic, ABS has good rigidity, good impact strength, heat resistance, low temperature resistance, chemical resistance, easy to process, processing dimensional stability and better surface gloss, more easy to paint, coloring.
POM has low friction coefficient and good stability.
1, mechanical properties stable tensile strength and tensile modulus and nylon similar
2. Small friction coefficient with self-wetting
3. Low water absorption
4. Excellent electrical properties
5. Good dimensional stability
6, excellent drug resistance, oil resistance
POM material of rubber production of DC plug products have: better gloss, heat resistant temperature of 160 ℃;
PPT material of the DC plug products: rubber than POM material in high temperature resistant, heat resistant temperature of 250 ℃;
ABS material rubber production DC plug products: good comprehensive performance, high impact strength, oxidation resistance, heat resistance temperature 180 ℃.
When you understand the characteristics of various types of DC plugs in different plastic, I believe that now you can choose the most suitable DC plug products according to the product positioning.