KingClima bus air conditioners are sold worldwide because of the application of new materials with the highest physical and chemical performance and light weight.
KingClima bus air conditioner
s are sold all over the world because of the application of new materials with extreme physical and chemical performance and light weight and environmental characteristics. This article introduces the application of high-end materials, which is the secret of our product success.
Carbon Fiber Reinforced Composites
Carbon fiber (converted from inorganic fibers through a series of heat treatment, refers to inorganic high-performance fibers with carbon content higher than 95%, belonging to a new generation of reinforcing fibers) reinforced composites are made of carbon fibers instead of glass fibers, compounded with resin, ceramics and other substrates to make structural materials. Air-conditioning parts mainly use carbon fiber reinforced epoxy resin composite materials, which have high strength (5 times higher than steel), extremely high heat resistance (can withstand high temperature above 2000℃), excellent thermal shock resistance, low thermal expansion coefficient (small deformation), small heat capacity (energy saving), small specific gravity, and excellent corrosion resistance and radiation resistance.
EPP material (expanded polypropylene) is a highly crystalline polypropylene/carbon dioxide composite with excellent performance, which can be used as a pressure-resistant cushioning insulation material. It has very excellent shock absorption performance, excellent heat resistance, oil resistance, chemical resistance, sound insulation and flame retardant properties; at the same time it is light in mass and can be foamed to different densities, which can significantly reduce the weight of products; it can be recycled and will not cause white pollution and is environmentally friendly.
RTM Reinforced Composites
RTM (Resin Transfer Molding) is a material production process in which the reinforced fabric is first placed in a mold to form a certain shape, and then the resin is injected into the mold, impregnated with fibers and cured, and the material produced by this process is RTM reinforced composite material. RTM reinforced composites have excellent mechanical properties (high strength, high stiffness, high toughness), high flame retardancy and high weather resistance. The product surface quality is good, no painting (smooth, glossy, colorable), low density, can be used as a lightweight material.
Lightweight SMC material
SMC compound is the abbreviation of Sheet molding compound, which means sheet molding plastic. Lightweight SMC is for the conventional SMC, based on the original performance of SMC to reduce the density, so as to achieve the product structure remains unchanged while reducing weight. Lightweight SMC material is molded at high temperature in one time, which has the characteristics of high mechanical strength, light weight, corrosion resistance, flame retardant, etc. The products have good consistency, dimensional stability and high efficiency.
LFT material is long fiber reinforced thermoplastic composite material, which refers to the products produced by mixing reinforcing fiber and thermoplastic polymer with length more than 10mm, LFT parts have excellent mechanical properties, high specific stiffness and strength, good impact resistance, good dimensional stability, high precision of molded parts and good fatigue resistance. Flame retardant, environmentally friendly, recyclable, low density, high production efficiency, and suitable for mass production.
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