When it comes to SMC meter box mold, SMC composite materials have to be mentioned. It’s short for Sheet molding Compound. The main raw materials are SMC special yarn, unsaturated resin, low shrinkage additives, fillers and various additives.
It first appeared in Europe in the early 1960s, and was developed in the United States and Japan around 1965. Our country in the late 80 s, the introduction of foreign advanced SMC mold production line and production process. SMC mold has excellent electrical properties, corrosion resistance, light weight and easy engineering design, flexible etc, and its mechanical properties can be comparable with part of the metal material, thus is widely used in transportation vehicles, construction, electrical/electronic and other industries.
So what are the advantages of the electric meter box made by SMC?
１,the use of full insulation safety :SMC meter box mold has high performance insulation resistance and breakdown voltage, can prevent leakage accidents, at high frequency can maintain good dielectric properties, do not reflect, block the spread of microwave, suitable for use in crowded or narrow places, avoid box electric shock phenomenon.
２, corrosion resistance :SMC meter box mold has good corrosion resistance, can effectively resist water, gasoline, alcohol, electrolytic salt, acetic acid, hydrochloric acid, sodium and potassium compound urine, asphalt, various acid and alkali soil and acid rain corrosion.
３, anti-aging :SMC meter box mold has good anti-aging performance, the surface of the product has a layer of uv resistance ability strong protective layer, double protection to make it has higher anti-aging performance, suitable for all kinds of bad weather, can be used for a long time in -50℃ – +80℃ environment. Protection level IP44.
４, impact resistance: three-dimensional mesh molecular structure and enhanced fiber together, so that the SMC mold has good impact resistance, easy to machining, easy to drill and cut, accurate positioning, so that it has a high tensile strength and impact toughness.
5, flame retardant environmental protection: SMC meter box moulds can reach FVO grade flame retardant performance, smoke density rank of 15, do not contain halogen, corrosive harmful substances, no harmful gas when burning, smoke toxicity level shall prevail (ZA1) security level, all material can satisfy the requirements of domestic and foreign best UL94, is a kind of environmental protection material, to meet future development needs.
6, SMC meter box mold heat insulation anti-condensation: is a kind of heat poor conductor, high temperature resistance thermal deformation rate is low, can reduce the impact of environmental temperature difference on the inside of the box, compared with metal materials can effectively reduce the condensation inside the box, condensation.
7, easy installation and handling: SMC meter box mold box adopts plate structure combination, modular installation, suitable for handling, simple installation, on-site assembly or disassembly.
MDC is a professional SMC supplier, manufacturing SMC meter box mold, SMC bumper mold, SMC pedal mold, SMC door plate mold, etc., for more details, you can enter the website to browse carefully!