Dongguan Yinyin Hardware Products Co., Ltd. is a one-stop service enterprise integrating production, service, sales and after-sales. Welcome buyers to negotiate!
Thanks to the manufacturer of professional silver contacts (in-mold riveting parts), stamping parts, low-voltage switches (wall switches, leakage switches, etc.) that focus on "safety electricity, safety switches, safety electricians"! Thank you for your attention! ! Committed to providing users with the most comprehensive safety power detail service!
panel
Features: 1. High electrical strength; 2. Flame retardant, high temperature resistance, low temperature resistance, suitable for large temperature difference areas; 3. Good impact resistance; 4. Uniform color and oxidation resistance
Performance comparison: Compared with the general switch ABS is easy to oxidize and discolor, the strength is poor, and it is easy to deform at high temperature, but the price is cheaper.
Rear seat
Raw material name: PBT (scientific name: polybutylene terephthalate)
Characteristics: no stress cracking problem compared with traditional insulating materials
Performance comparison: resistivity is much larger than PC
Socket copper
Raw material name: tin phosphor bronze
Features: 1. Strong elasticity; 2. Good fatigue resistance; 3. More than 10,000 insertions; 4. Purple
Performance comparison:
Brass: Brass is soft, easy to deform, and easy to contact for long-term use.
Bronze bronze: soft after processing, hardened after heat treatment, and good performance. Tin bronze: softer. Phosphor bronze: Poor electrical conductivity.
Off function
Raw material name: 1. Silver cadmium oxide copper composite contact; 2. Fatigue resistant spring
characteristic:
1.1 low contact resistance, high allowable current, good electrical conductivity; 1.2. difficult to form oxide film; 1.3. good arc extinguishing performance
2.1 spring elasticity is strong; 2.2 can be operated 80,000 times
Performance comparison: silver cadmium oxide material is not easy to be ablated, bonded, and arc extinguishing performance is better
Founded in 2005, Dongguan Yinyin Hardware Products Co., Ltd. specializes in: silver contacts, electrical contacts, double composite silver nails, riveted silver contacts, soldered silver contacts, various precision stampings, conductive copper posts, contacts Screws, electrical screws, DC, AC pins, copper sleeves, such as hollow needles, semi-hollow needles, four guides, rivets, silver dots, binding posts, AV copper sleeves, 3F07 copper sleeves, 3F05 copper sleeves, 215 copper sleeves Etc., and the production of various silver, copper, iron, aluminum, non-show steel and other heterosexual products, electricity, mobile phone 13728192869, Mr. Chen
Popular keyword search relay contacts, composite contacts, switch contacts, silver contacts, silver contacts, dual composite contacts, triple composite contacts, shaped contacts, electrical contacts, environmentally friendly contacts, in-mold riveting contacts , silver alloy contacts, rivet contacts, punching and riveting integrated contacts, solder contacts, riveting contacts
Http://news.chinawj.com.cn Submission:
Electroplated Diamond Abrasive Products
Superabrasives are tools used in precision grinding,precision cutting,precision polishing and precision drilling,like flexible diamond abrasive.Superabrasive materials attach to a wheel,blade and drill to make Superabrasive grinding wheels,cutting balde and drilling bit.The reason some abrasives are Superabrasives is due to their extraordinary hardness,unparalleled performance,and longevity.
What are Superabrasives?
Abrasives that belong to the Superabrasive family includes,Industrial diamonds: an industrial diamond is a non-gem quality small diamond that is for abrasives,cutting,and drilling tools.
Cubic boron nitride (CBN): Usually called CBN it is the second hardest cutting tool material after a diamond.
Polycrystalline: Is an abrasive material that has a multiple collection of crystal grain structures with individual orientations
CVD Diamond: These are synthetic diamonds made by a process known as chemical vapor deposition.CVD diamonds grow from a hydrocarbon gas mixture. They are extremely hard,have a high thermal conductivity that is five times that of copper. They also have broadband optical transparency,are chemically inert,and only reach graphitization at very high temperatures.
Nanodiamonds: These tiny diamonds are the product of a controlled explosion. Sometimes called a detonation nanodiamond (DND) or an ultradispersed diamond,as this is how they form.
Industries That Use Superabrasives
A great number of industries use Superabrasive grinding wheels and the coated abrasives subsection of the abrasives industry continues to grow. Industries that are prime buyers of Superabrasive grinding wheels are,
| Aerospace |
Jewelry
|
| Aluminum Mills | Leather Tanneries |
| Automotive | Machinery |
| Bearings | Marble |
| Boat Building | Medical Instruments |
| Brick & Tile | Metal Fabrication |
| Broaches | Metallurgical Labs |
| Ceramic Products | Motor Vehicle Parts |
| Construction | Oil Field Equipment |
| Contract Machining | Paper Mills |
| Copper Mills | Plastics |
| Cutlery | Precision Gages |
| Cutting Tools | Railroad Equipment |
| Dental Equipment | Rubber |
| Forest Products | Saw Blades |
| Foundries | Ship Building |
| Gears | Springs |
| Glass Products | Steel Mills |
| Golf Clubs | Valves |
| Granite | Welding |
Advantages of Superabrasives
The advantages of Superabrasive grinding wheels are more than extraordinary hardness,unparalleled performance,and longevity. These three features of Superabrasives are the core of many advantages manufacturers gain by an aggregation of services that normal abrasives simply cannot deliver.
These include:
Less expensive tooling and fixturing costs
More wheels on the spindle,smaller wheels,multiple operations
Less floor space needed for manufacturing
Virtual elimination of wheel wear
Automated CNC machines,less labor intensive operations requiring less training
Consistent surface speed from part to part
Better overall throughput with fewer machines needed
Improved Material Removal Rates,Lower Per Part Abrasive Costs and higher speeds
With Superabrasives,production increased by automated CNC equipment,industries have found one way to compensate for the lack of availability of skilled labor. With fewer machines needed,so is fewer workers. With Superabrasives CNC,automation is more concerned with defining a manufacturing process using machine capabilities and mechanization. There is less concern on operator technique. A properly defined process,combined with automatic loaders make for equipment that is almost running itself.
Industry Outlook
Future growth of the abrasives industries will primarily be in Superabrasives. Currently,research and development of Superabrasives are taking place in the following areas.
Custom designed [hard to grind" materials in an increasing number of industries
Creep or deep feed grinding
High-speed,high-performance grinding of hardened steel
Form grinding,sometimes with electroplating,in high precision,high-removal,and high-surface quality applications
CNC-control of line grinding machines
Other abrasive technology developments with Superabrasives are likely to occur in using CVD for the best bonding of coatings to diamond wheels
diamond abrasive products,continental abrasives,Superabrasives Precsion Polishing,Superabrasive Grinding Wheels,Profiled Superabrasive Grinding Wheels,Flexible Diamond Abrasive
Hans Super Abrasive Diamond Tool Co.,Ltd , https://www.hansuperabrasive.com