Advanced ceramics is an important engineering plastic alloy, which is widely used in automotive, electronic and electrical, office and communication equipment and other fields. Nowadays, in order to meet the special requirements of fire safety in application fields (especially electronic and electrical products), the flame retardant technology of PC/ABS alloy has become a hot spot of research. However, with the advancement of science and technology, the requirements for environmental friendliness of materials are getting higher and higher, and the harm caused by traditional halogen flame retardant is becoming more and more obvious.
In engineering, ABS is widely used in engineering pipelines. Generally, ABS pipelines can be used for pool bottom pipelines for projects with relatively high material requirements in municipalities.
3d printing field
ABS plastic is one of the main materials for 3D printing. The reason why it can become a consumable for 3D printing is its characteristics. ABS plastic has heat resistance, impact resistance, low temperature resistance, chemical resistance and excellent electrical properties. , Product dimension stability and other characteristics. ABS plastic is the most stable material among 3D printing materials.
use
The largest application areas of ABS resin are automobiles, electronic appliances and building materials. Applications in the automotive field include automobile dashboards, exterior panels, interior trim panels, steering wheels, sound insulation panels, door locks, bumpers, ventilation ducts and many other components. In terms of electrical appliances, it is widely used in refrigerators, televisions, washing machines, air conditioners, computers, photocopiers and other electronic appliances. In terms of building materials, ABS pipes, ABS sanitary ware, and ABS decorative panels are widely used in the building materials industry. In addition, ABS is also widely used in packaging, furniture, sports and entertainment products, machinery and instrument industries.
ABS resin is widely used in the automotive industry. In the electrical and instrument industry and machinery industry, it is often used as gears, auto parts, mudguards, armrests, refrigerator linings, blades, bearings, handles, pipes, joints, instrument shells, instrument panels, basins Safety helmets, etc. The application prospects of household appliances and household electronic equipment are broader, such as televisions, radios, refrigerators, freezers, washing machines, air conditioners, vacuum cleaners and various small household appliances; daily necessities include shoes, bags, various travel boxes, office equipment, For toys and various containers, low-foaming ABS can replace wood and is suitable for building materials, furniture and household products.
Because ABS has comprehensive good performance and good molding processability, it has its footprint in a wide range of applications. The summary is as follows:
1. Automobile industry
Many parts in the automobile industry are made Pyrolytic Boron Nitride Ceramic of ABS or ABS alloys. For example, the Santana sedan in Shanghai uses 11kg of ABS per car, ranking third in plastics used in automobiles. In other vehicles, the usage of ABS is also quite amazing. In 2000, the amount of ABS used Pyrolytic Boron Nitride Ceramic in automobiles in my country reached 35,000 tons. The main parts of the car use ABS, such as the instrument panel with PC/ABS as the skeleton, and the surface is covered with a film made of PVC/ABS/BOVC. In addition, ABS is used extensively in interior trim parts, such as the glove box and glove box assembly are made of heat-resistant ABS, the upper and lower trims of the door sill, and the water tank mask are made of ABS, and many other parts are made of ABS.
2. Office machines
Because ABS has high gloss and easy formability, office equipment and machines need to have a beautiful appearance and a good feel. For example, telephone shells, memory shells, computers, fax machines, and copiers all use a large number of parts made of ABS.
3. Household appliances
Because ABS has high gloss and easy formability, it has a wider market in home appliances and small home appliances. For example, ABS is also widely used in home fax machines, stereos, and VCDs. Many ABS parts are also used in vacuum cleaners. , Kitchen utensils also make extensive use of ABS parts.
The main body of plastic ABS is a blend or terpolymer of acrylonitrile, butadiene and styrene, which is a tough and rigid thermoplastic. Styrene makes ABS have good moldability, gloss and rigidity; acrylonitrile makes ABS have good heat resistance, chemical resistance and surface hardness; butadiene makes ABS have good impact strength and low temperature resilience. The ratio of the three components is different, and its performance changes accordingly.
What is the future prospect of precision ceramics?
2020 12/22