What are the parts that apply auto parts blow molding products?

Author: MULAN - Plastic Molding Manufacturer

What are the specific blow molding products of auto parts? Here is a brief introduction by Xiaobian who is proficient in blow molding: Engine parts, water tank parts, air conditioner parts, air filter parts, various kettles, instrument panel parts, seat parts, floor parts, roof parts, gear lever parts, steering wheel parts, door interior parts, rearview mirrors and various cards Buckles and fixings, front and rear lights, air intake grille, fenders, side mirrors. 1. Nylon material (PA) Nylon is mainly used in automobile engines and engine peripheral parts, and the main varieties are GFPA6, GFPA66, reinforced flame-retardant PA6 and other products. 1. Application in the peripheral parts of automobile engines: Since the peripheral parts of the engine are mainly heating and vibrating parts, most of the materials used in the parts are glass fiber reinforced nylon. This is because nylon has good comprehensive properties, and the main properties of nylon modified with glass fiber have been greatly improved, such as strength, product precision, and dimensional stability. In addition, nylon has many varieties, is easy to recycle, and is relatively cheap. These factors make nylon an ideal material for engine peripheral parts. 2. Application on automobile engine parts: Engine cover, engine decorative cover, cylinder head cover and other parts generally use modified nylon as the selected material. Compared with metal materials, taking the cylinder head cover as an example, the mass is reduced by 50%. 30% reduction in cost. In addition to engine parts, reinforced nylon can also be used in other stressed parts of the car, such as oil filters, wipers, radiator grilles, etc. 2. Polyester material (PBT) In the field of automobile manufacturing, PBT is widely used in the production of automobile parts such as bumpers, carburetor components, fenders, spoilers, spark plug terminal boards, fuel supply system parts, instrument panels, automobile igniters, accelerators and clutch pedals. part. The competition between PBT and enhanced PA, PC, and POM in the automobile manufacturing industry is very fierce. PA is easy to absorb water, and the heat resistance and drug resistance of PC are not as good as PBT. In terms of automotive applications, PBT will gradually replace PA due to its better water absorption resistance than PA. In the case of high relative humidity and very humid conditions, since moisture can easily cause plasticity to decrease, and electrical nodes are likely to cause corrosion, modified PBT can often be used. At 80°C and 90% relative humidity, PBT can still be used normally, and the effect is very good. 3. Polyoxymethylene material (POM) The automotive industry is a large potential market for POM materials. POM has the advantages of light weight, high hardness, wear resistance, creep resistance, and chemical corrosion resistance. It is very suitable for the manufacture of automobile pumps, carburetor parts, oil pipelines, power valves, universal joint bearings, motor gears, cranks, and handles. , instrument panel, car window lift device, electric switch, seat belt buckle, etc., especially wear-resistant parts such as sliders are the strengths of modified POM. These parts have little wear on metal, which reduces the amount of lubricating oil and enhances the use of parts. life. 4. Polycarbonate material (PC) Due to its excellent heat resistance, impact resistance, rigidity and good processing fluidity, modified PC is mainly used in exterior and interior parts of automobiles, parts around instrument panels, antifreeze panels, door handles, Plates, brackets, steering column covers, decorative panels, air-conditioning system parts, lamp parts and other auto parts. Proficient in blow molding, focusing on mold opening and customization of blow molding products, with a complete set of precision processing equipment, a high-level technical team, and the introduction of genuine design software to meet the needs of high-quality customization of different blow molding parts. We have successfully served tools, amusement facilities, agricultural machinery, children's products, electrical appliances, medical care, automobiles, furniture and other fields. Our products are exported to all over the world. We rely on our strength to gain a foothold in the industry.