How to manufacture SMC rainwater power metering box

How to make SMC FRP Rainproof Power Metering Box SMC FRP Rainproof Power Metering Box The box is manufactured by SMC composite molding process. SMC composite material is the abbreviation of Sheet molding compound, that is, sheet molding compound. The main raw materials from the GF (special yarn), UP (unsaturated resin), low shrinkage additives, MD (filler) and various additives. It first appeared in Europe in the early sixties of the twentieth century, and in 1965 or so, the United States and Japan have developed this process. China in the late 80s, the introduction of foreign advanced SMC production lines and production processes. SMC composites have been widely used in the world for more than half a century, especially in the fields of automobile, construction, electrical, ship and anticorrosive containers. As the SMC composites have good design and process Nature, and high strength, high precision, corrosion resistance, good stability and so on, in some ways, has gradually replaced the metal materials and traditional plastics, become the industry's new darling. New FRP Rainproof Power Metering Box Box Manufacturing Raw Material SMC Composites offer the following advantages:
1, green green
SMC composite material is a halogen-free, no harmful substances, is a new type of environmentally friendly materials to meet the needs of the future green development.
2, resistant to chemical corrosion
SMC composites have good resistance to acid, dilute alkali, salt, organic solvents, seawater and other corrosion characteristics, and metal materials are not acid, easy to corrosion.
3, light high strength
Specific strength and specific modulus are one of the indicators to measure the bearing capacity of materials. The specific modulus of SMC composites is comparable to that of steel, but the specific strength can reach 4 times of steel.
4, fire retardant performance
SMC composite fire retardant; by the national authority to detect the material for the B-class incombustible materials
5, good heat resistance
SMC composites have the ability to maintain their physical properties in harsh high temperature environments with operating temperatures of minus 60 degrees to 150 degrees and heat distortion temperatures above 280 degrees.
6, low thermal conductivity, small expansion coefficient
In the temperature difference when the thermal stress generated by the metal than the small, good insulation properties.
7, excellent anti-aging properties
SMC composites have excellent anti-aging properties. After the anti-aging performance test showed that the surface of the maximum aging thickness of 20 years less than 50μm.
8, long service life SMC composite use history can prove its life at least 30 years
9, the production efficiency of high molding cycle is short, easy to achieve mechanization and automation.
SMC composite material molding process is the glass fiber reinforced plastic composite molding process in the production of the highest efficiency of a. SMC composite molding process has many advantages: 1, short molding cycle, suitable for mass production. 2, closed mold molding, no styrene and glass fiber flying, operating environment is good. 3, the molding process is simple, easy mechanization and automation, even without skilled workers can also shape. 4, can form large-scale products. SMC molded products of accurate size, smooth surface, product appearance and size of repeatability is good, complex structure can also be a molding, secondary processing without damage products and other characteristics SMC composite molding process shortcomings: the use of presses, metal molds, heating devices , The initial investment in equipment and so on. But the scale of production can reduce its pre-investment costs. So SMC composite material suitable for new FRP anti-rain power metering box box manufacturing. SMC FRP Rainproof Power Metering Box Box Features:
Rust: anti-corrosion, anti-aging, anti-rain, suitable for a variety of adverse weather conditions and a variety of acid and alkali soil.
Anti-theft: with advanced composite materials and unique structural design.
Rain protection: reasonable structure and the European rubber seal to ensure that rain can not enter.
Leakage: Full insulation of the box, no danger of any leakage, no risk of electric shock, even in the floating population-intensive areas, children's activities and narrow areas of the street, but also to ensure safety, reflecting the respect for life.
Impact: product impact ability, anti-external damage, anti-stealing power, long deformation.
Specifications: The product is suitable for precision machining, accurate size, complete specifications, can be expanded.
Easy to install: product quality is light, suitable for handling, flexible structure, all for the plate combination for the product, production installation and replacement more convenient.
Environmental protection: environmentally friendly materials, recyclable, suitable for future long-term industrial development needs.
Anti-sticking: product surface flange design, anti-ad paste.