Ferro Silicon--70 Percentage CNBM Supplier

Ferro Silicon--70 Percentage CNBM Supplier System 1

Ferro Silicon--70 Percentage CNBM Supplier

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Loading Port:: Tianjin

Payment Terms:: TT or LC

Min Order Qty:: 25 m.t.

Supply Capability:: 150000 m.t./month

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Q: What's the use of recycling cemented carbide?: In the cutting tool is also hard alloy materials, recycling can be re - cemented carbide cutting tools ah.

Q: What is hard alloy steel?: 1, generally called carbide, rather than hard alloy steel.2. Cemented carbides are alloy materials made from hard metal carbides and bonded metals by powder metallurgy process.3, carbide hardness is very high, mainly used for cutting tools.By any means, hard alloy is not the hardest material in the world. Diamond is the hardest material. Many inorganic non-metallic materials have higher hardness than cemented carbides.

Q: How to detect carbide material is raw material or recycled material, what is the difference?: The original material has uniform particle size and stable performance.

Q: Machining center 8 mm carbide cutter processing 45 steel, how to set the speed, feed, and moving speed?: if the speed in the three thousand, each Z axis 0.3 wire feed, can be a little faster, must spiral knife Oh, this is not a knife eat 5 mm. I found a 55 degree flat cutting parameters of tungsten steel milling table

Q: Carbide coated drill bit will reduce the service life after grinding, how to avoid?: Hello, there is no way to avoid the problem of reducing the service life of the carbide coated drill bit after grinding;Cemented carbide bit, in its use, the surface coating, the blade has already been damaged, can not reach the integrity of the factory, so that it affects the service life of the drill bit,There is a need to be re grinding, coating, the coating has physical and chemical coating and coating, coating chemical now use more chemical coating basically is the tool coating at high temperature, so the temperature can cause 2 damage of cemented carbide substrate;So it also affects the service life;The effect of bit life, the most important is the geometric design of drill bit; before the design is not good, but when re grinding and grinding a good point, sometimes improve the service life, but the original drill must use will reduce the life of the;About those problems mentioned above, in fact, that is, some methods to improve the service life of the drill, upstairs can refer to

Q: Is there any pollution in the production of cemented carbide?: The chosen of mask filter is good, also want to close modified ah buy mask anti fog and haze, one can see the standard, can be seen in the two to see that the filtration efficiency standards, should be the most familiar N90, N95 series of mask 3X brand, which is based on NIOSH standard name. In addition to the NIOSH standard, common and ASTM ASTM standard, China standard KN and the European FFP standards, can be used to measure an important indicator of masks, medical masks ordinary cheap, protective also poor, it is only suitable for ordinary nurses or at home cooking; and senior medical masks are surgery the doctor or dentist, the doctor does not care about the higher income, cost is low and the mask, pay more attention to the quality of respirator. The high grade medical mask has excellent barrier to particles and fluids, and ensures breathability and breathability in a precise working environment. Can deodorant ah, city toxic particles source: the first is the automobile exhaust the United States imported medical masks Hiroe server Hin, filter, not only anti particles but also prevent droplets. The particles as small as 0.1 micron filtration efficiency up to 99.8% of bacteria or virus vector as small as 0.3 microns (common in droplet) filtration efficiency is up to 99.9%. Using SecureFit patented technology, through adjustment to adapt to different facial shapes, to achieve high consistency, for your health and family, go out wearing masks, in the J good style East, I wish you happiness, hope to adopt

Q: Carbide and carbon steel: Cemented carbides are of high hardness, but they are brittle. The toughness of high carbon steel is better.

Q: What type of carbide is the most ductile?: Cemented carbide material with tungsten and cobalt carbide toughness is better, at present the carbide grade in the most toughness of YG15. The relation between cobalt content and toughness is shown below. It can be seen that cobalt content and 13%-16% toughness are the best. In this interval, only YG15 cobalt content is 15%.

Q: What materials are hard alloys used to process?: YW hard alloy, high temperature resistant, wear-resistant, high hardness steel, stainless steel and so on.

Q: What does "YC20.1 carbide" brand mean?: Quality solutionsSimply putZhuzhou diamond new standard welding carbide YC201, HRA91.8, 11.79g/cm3, 1400M

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