25 Aug 2017
Subsequently, a mechanism was proposed for mechanical operation - brushing the tap with bristles with nylon bristles, and this operation must be carried out at each tapping cycle. In order to avoid wasting the tapping cycle in the machining center, the nylon brush is mounted on the fixture and progr...
18 Aug 2017
As component manufacturers continue to increase productivity, customers often make annual requests to reduce the price of finished parts, which poses a challenge to the profit margins of component manufacturers. For their own survival and development, parts manufacturers must spare no effort to redu...
12 Aug 2017
5. restore the size - this type of coating is mainly used for repairing or machined parts due to wear ultra-poor. The choice of coating material depends on the requirements of the part. 6. gap control coatings - such coatings provide tight seal gap, significantly improve equipment performance and ...
07 Aug 2017
anti-corrosion coating - select this type of coating is more complicated, because the parts in corrosion status, the environment temperature and a variety of media has certain requirements, generally use the cobalt base alloys, nickel base alloy and oxide ceramic as coating material, by increasing t...
31 Jul 2017
High temperature & oxidation resistance, such coatings resistant to chemical or physical decomposition, improve the parts of high temperature performance. Such coatings are divided into the following situation.
21 Jul 2017
Whether it is mechanical parts or metal structures, the most prominent problem is the surface wear or corrosion or both. Here's a brief overview of the U.S. METCO coating application guide Wear resistance - Thermal Spraying Technology applications at the maximum high and low temperatures. Such coati...
17 Jul 2017
In the cemented carbide liquid sintering,tungsten,carbon atoms gradually dissolved in the liquid phase,at a certain temperature to dissolve - precipitation process to achieve dynamic equilibrium.The solubility of tungsten carbide particles in the liquid phase is closely related to particle size,surf...
07 Jul 2017
Choose different WC carbide content do 1KG alloy appraisal (manufacturing process is the same)With the shaft machine wet grinding ball mill barrel, 20 t hand and press forming technology, vacuum sintering furnace for sintering test.