Tungsten steel alloy Passivation medical surgical instruments CNC Machining.

Description

Ultra-precision machining is an interdisciplinary comprehensive technology under development.The 1950s to 1980s was the period of technological innovation. At the end of the 1950s, the United States took the lead in the development of ultra-precision machining technology in response to the development of cutting-edge technologies such as aerospace and defense, and developed ultra-precision cutting of diamond tools-single point diamond turning (SPDT) technology. Also known as "micro-inch technology", it is used to process large parts of spherical and aspherical surfaces for laser fusion mirrors, tactical missiles, and manned spacecraft.

Tungsten steel (hard alloy) has a series of excellent properties such as high hardness, wear resistance, good strength and toughness, heat resistance and corrosion resistance, especially its high hardness and wear resistance, even at a temperature of 500 ℃ Basically remain unchanged, still very high hardness at 1000 ℃.

It is often used in high-precision machining, high-precision tool materials, lathes, impact drill bits, glass cutter bits, and tile cutters. It is hard and not afraid of annealing, but it is brittle. Belongs to rare metals.

Tungsten steel (hard alloy) has a series of excellent properties such as high hardness, wear resistance, good strength and toughness, heat resistance and corrosion resistance, especially its high hardness and wear resistance, even at a temperature of 500 ℃ Basically remain unchanged, still very high hardness at 1000 ℃. Cemented carbide is widely used as materials, such as turning tools, milling cutters, planers, drills, boring cutters, etc., for cutting cast iron, non-ferrous metals, plastics, chemical fibers, graphite, glass, stone and ordinary steel. It can also be used for cutting resistant Hard-to-process materials such as hot steel, stainless steel, high manganese steel, tool steel, etc. The cutting speed of the new cemented carbide is hundreds of times that of carbon steel.

Factory Display

Heat Treatment

Work Shop

Test Equipments

Q1 : How soon can I get the quote ?
It would be very appreciated if we can have following info
A: Order quantity per patch or per yearB: Trade terms, such as FOB price or EXW priceNormally, the quote will be offer in 2-6 hours

Q2: Can First Part China Limited achieve the critical tolerances?
A2: Yes, we can. But basically the tolerance depends on a number of factors, such as part’s size, design geometry, surface finish. It would be better if you can specify which areas in your design have critical tolerances , so we can discuss which based on our technology.

Q3: What are First Part China Limited shipping terms?
A3: Our standard terms are Ex Works. But as for express shipments(UPS ,DHL,FedEx), we use Delivered Duty Unpaid (DDU), that mean the client is responsible for paying import duty when the goods arrived.

Q4What is your term of payment?
A:30% T/T in advance, balance before shipment.

Q5:Will my drawing be safe after you get it?
A:Yes, we will not release your design to third party unless with your permission.