In the field of mechanical parts processing industry, plastics are often used as raw materials for further processing.
1.ABS plastic
ABS Parts Manufacturing Process
CNC machining / Handcrafted / Injection molding / Blister molding / 3D printing
ABS material characteristics and applications
2.Nylon PA6
Nylon Manufacturing Process
CNC machining / Handcrafting / Injection molding / 3D printing
Nylon PA6 Characteristics and Applications
This material offers the best combination of mechanical strength, stiffness, toughness, mechanical damping and wear resistance. These properties, combined with good electrical insulation and chemical resistance, make Nylon 6 a "general purpose" material used in the manufacture of mechanical and serviceable parts.
3.Nylon PA66
Nylon PA66 manufacturing process
CNC processing / hand-made / injection molding / 3D printing
Characteristics and applications of nylon PA66
Compared with nylon 6, its mechanical strength, stiffness, heat and wear resistance, creep resistance is better, but the impact strength and mechanical shock absorption performance is reduced, which is very suitable for automatic lathe machining. pa66 is more widely used in the automotive industry, instrument housing and other products that require impact resistance and high strength requirements.
4.Nylon PA12
Nylon PA12 manufacturing process
CNC processing / hand-made / injection molding / 3D printing
Nylon PA12 characteristics and applications
The scientific name of PA12 is polydodecalactam, also known as nylon 12. The basic raw material for its polymerization is butadiene, which can depend on petrochemicals. It is a semi-crystalline - crystalline thermoplastic material. Its properties are similar to PA11, but the crystal structure is different. PA12 is a good electrical insulator and, like other polyamides, will not be affected by moisture. PA12 has a number of improved plasticizing and reinforcing properties. Compared to PA6 and PA66, these materials have a lower melting point and density, and have a very high moisture recovery rate; PA12 is not resistant to strong oxidizing acids. Typical applications for nylon 12 are: water meters and other commercial equipment, cable sleeves, mechanical cams, sliding mechanisms, photovoltaic backsheets and bearings, etc.
5.PVC
PVC manufacturing process
CNC processing / hand-made / injection molding
PVC characteristics and applications
Polyvinyl chloride (PVC) is a polymer made by polymerizing vinyl chloride monomer (VCM) with peroxide, azo compounds and other initiators, or by free radical polymerization reaction mechanism under the action of light and heat. Vinyl chloride homopolymers and vinyl chloride copolymers are collectively called vinyl chloride resins, and PVC was once the world's most widely produced general-purpose plastic. It is widely used in construction materials, industrial products, daily necessities, floor leather, floor tiles, artificial leather, pipes, wires and cables, packaging films, bottles, foaming materials, sealing materials, fibers, etc.
6.POM racing steel
POM manufacturing process
CNC processing / hand board making / injection molding
POM characteristics and applications
POM is a tough and elastic material, even at low temperatures still has good creep resistance, geometric stability and impact resistance characteristics. Homopolymer materials have good ductile strength, fatigue strength, but not easy to process. Copolymer materials have very good thermal stability, chemical stability and easy processing. Both homopolymer and copolymer materials are crystalline and do not absorb moisture easily. POM has a very low coefficient of friction and good geometric stability, making it particularly suitable for gears and bearings. Since it also has high temperature resistance, it is also used for piping devices (valves, pump housings), lawn equipment, etc. It is also used for audio machines such as VCR, CD, LD, MD players, radios, headphones, stereos, OA machines such as printers, keyboards, CD-ROM drives, household appliances such as washing machines, dryers, hair dryers, parts for automobiles such as seat belt mechanical parts, exterior door handles, mirrors, engine rooms, etc., as well as precision parts for cameras, clocks, etc., and construction materials, game consoles We are also used for molding materials for toys and stationery such as game machines.
7.Bakelite
Bakelite manufacturing process
CNC processing / hand board production
Bakelite properties and applications
Bakelite is the first variety of plastic to be put into industrial production. It has high mechanical strength, good insulation, heat resistance, corrosion resistance, so it is often used in the manufacture of electrical materials, such as switches, lamp heads, headphones, telephone cases, instrument cases, etc., "Bakelite" thus named.
8, plexiglass PMMA acrylic
Acrylic manufacturing process
CNC processing / hand board production / injection molding / blister molding
Acrylic properties and applications
Plexiglass (Polymethyl methacrylate) is a common name, abbreviated as PMMA. the chemical name of this polymer transparent material called polymethyl methacrylate, is a polymer compound made of methyl methacrylate polymerization. It is an important thermoplastic that was developed earlier. Plexiglass is divided into four kinds of colorless transparent, tinted transparent, pearlescent, embossed plexiglass. Plexiglass is commonly known as acrylic, C.X. acrylic, Agglomeration, plexiglass has the advantages of better transparency, chemical stability, mechanical properties and weather resistance, easy to dye, easy processing, beautiful appearance. Plexiglass is also called gelatin glass, acrylic, etc. The material is widely used in the production of advertising light boxes, nameplates and other aspects.
9.PC
PC manufacturing process
CNC processing / hand board making / injection molding / blister molding
PC characteristics and applications
Polycarbonate (PC for short) is a polymer containing carbonate groups in the molecular chain, which can be divided into aliphatic, aromatic, aliphatic-aromatic and other types according to the structure of the ester group. The three major applications of PC engineering plastics are glass assembly industry, automotive industry and electronic and electrical industry, followed by industrial machinery parts, optical disks, packaging, computer and other office equipment, medical and health care, film, leisure and protective equipment, etc.
10.PP
PP manufacturing process
CNC processing / hand-made / injection molding
PP characteristics and applications
Polypropylene, a thermoplastic resin made from the polymerization of propylene. With a small relative density of 0.89-0.91, it is one of the lightest varieties of plastics. Due to its high crystallinity, this material has good surface stiffness and scratch resistance. pp does not have environmental stress cracking problem.
10.PP
PP manufacturing process
CNC processing / hand-made / injection molding
PP characteristics and applications
Polypropylene, a thermoplastic resin made from the polymerization of propylene. With a small relative density of 0.89-0.91, it is one of the lightest varieties of plastics. Due to its high crystallinity, this material has good surface stiffness and scratch resistance. pp does not have environmental stress cracking problem.
12.PEEK
PEEK manufacturing process
CNC machining / Handcrafting
PEEK properties and applications
Polyetheretherketone (PEEK) resin is a special engineering plastic with excellent performance, compared with other special engineering plastics have more significant advantages, resistance to positive high temperature 260 degrees, excellent mechanical properties, good self-lubrication, chemical corrosion resistance, flame retardant, peel resistance, wear resistance, intolerance of strong nitric acid, concentrated sulfuric acid, radiation resistance, super mechanical properties can be used in high-end machinery, nuclear engineering and aviation and other science and technology.
13.Teflon PTFE
Teflon manufacturing process
CNC processing / hand-made
Teflon properties and applications
Polytetrafluoroethylene (Polytetrafluoroethylene), abbreviated as PTFE, (commonly known as "Plastic King, Hala"), trademark name Teflon®, in China, because of the pronunciation, "Teflon In China, the trademark "Teflon" is also called "Teflon", "Teflon", "Teflon", "Teflon The products of this material are generally referred to as "non-stick coating"; it is a synthetic polymer material that uses fluorine to replace all the hydrogen atoms in polyethylene. This material is resistant to acids and bases, and to various organic solvents, and is insoluble in almost all solvents. At the same time, PTFE has the characteristics of high temperature resistance, it has a very low coefficient of friction, so it can be used as a way to lubricate the role, but also become the ideal coating for non-stick pans and the inner layer of water pipes.
14.Photosensitive resin
Photosensitive resin manufacturing process
3D printing
Photosensitive resin properties and applications
The material used for light-curing rapid prototyping is liquid light-curing resin, or liquid photosensitive resin, which is mainly composed of zwitterion, photoinitiator and diluent. In the past two years, photosensitive resins are being used in the emerging industry of 3D printing and are favored and valued by the industry because of their excellent properties.
15.Polyurethane PU
PU manufacturing process
Handcrafting re-molding process / injection molding
PU characteristics and applications
Polyurethane is a class of polymers containing -NHCOO-repeat structural units in the main chain, abbreviated as PU, including rigid polyurethane plastics, soft polyurethane plastics, polyurethane elastomers and other forms, and is divided into two categories: thermoplastic and thermosetting. Its raw materials are generally presented in the state of resin.
16.Rubber
Rubber manufacturing process
Reprocessing of hand plates / Injection molding
Rubber properties and applications
Rubber: A highly elastic polymer material with reversible deformation. It is elastic at room temperature and can produce large deformation under a small external force, which can be restored to its original state after removal. Rubber is a completely amorphous polymer with a low glass transition temperature (T g) and often a large molecular weight, greater than several hundred thousand.
17.PET
PET manufacturing process
CNC processing / Hand board making / Injection molding
PET properties and applications
Polyethylene terephthalate is the main variety of thermoplastic polyester, commonly known as polyester resin. It is made by exchanging dimethyl terephthalate with ethylene glycol or by esterifying terephthalic acid with ethylene glycol to synthesize bis(hydroxyethyl) terephthalate first, and then by polycondensation reaction. Together with PBT, they are collectively referred to as thermoplastic polyesters, or saturated polyesters. In a wide range of temperature has excellent physical and mechanical properties, long-term use temperature up to 120 ℃, excellent electrical insulation, even at high temperatures and high frequencies, its electrical properties are still good, but poor corona resistance, creep resistance, fatigue resistance, friction resistance, dimensional stability are very good.
18.PBT
PBT manufacturing process
CNC processing / Hand board making / Injection molding
PBT characteristics and applications
Polybutylene terephthalate (PBT for short) is a series of polyesters made from 1.4-pbt butylene glycol and terephthalic acid (PTA) or terephthalic acid ester (DMT) polycondensed and blended to form a milky white Translucent to opaque, crystalline thermoplastic polyester resin. Together with PET, it is collectively known as thermoplastic polyester, or saturated polyester. Household appliances (food processing blades, vacuum cleaner components, electric fans, hair dryer housings, coffee utensils, etc.), electrical components (switches, motor housings, fuse boxes, computer keyboard keys, etc.), automotive industry (radiator grilles, body panels, wheel covers, door and window components, etc.)