Industrial application of vacuum silver-plated metal nano-titanium plating
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Industrial application of vacuum silver-plated metal nano-titanium plating
1. Cutting tool industry: tools such as drills, milling cutters, screw cutters, broaches, circular saw blades, and disposable blades.
2. Precision mold industry: such as plastic molds, die-casting molds, standard punch molds, drawing molds, mold accessories, thimbles, inserts, etc.
3. Automotive industry: such as pistons, piston rings, valve lifters, camshafts, etc.
Vacuum Silver Plating Cutting Tools Titanium Plating
After titanium plating on cutting tools, the microstructure of micro-nano vacuum titanium plating has the characteristics of high toughness, high hardness and high oxidation resistance, and can achieve extremely smooth surface with no friction and chip removal during processing. This will greatly increase its service life. During the deposition process of the titanium coating, the super adhesion between the coating and the product substrate can be achieved, and the deposition thickness of the coating can be effectively controlled (0.5 microns ─ 6 microns on one side), and the titanium coating is suitable for different product types. deal with. The tool after PVD also has the thermal stability after CVD, and titanium plating greatly increases its precision machining performance and service life.
Vacuum silver plated punch
The punch is an important part of the cold heading die. It can be divided into front punch and back punch according to its working position. Its material is mainly high-speed steel. It is an indispensable accessory in stamping dies. However, this accessory is easy to be damaged, we can increase its service life by titanium plating, which is also called titanium plating on punch rods in the industry.
Titanium-plated punches are made of titanium and zirconium metals in a high-temperature, vacuum titanium-gold furnace. The metal or alloy vapor is ionized by the glow discharge of the inert gas, and the ions are accelerated by the electric field and deposited on the negatively charged stainless steel plate, thereby forming a rich and bright metal film. The titanium-plated punch will be very wear-resistant. .
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