IMI318 Metal Injection Molding MIM Parts
In the 1950s, the United States developed the first practical high-temperature titanium alloy, Ti-6Al-4V, which laid the foundation for the development of high-temperature titanium alloys. Subsequently, several major countries in the world imitated it, such as the British IMI318, Russia's BT6, and China's TC4.
Product Details
Chinese brand: TC4
Material: IMI318
Different surface treatments and hair color treatments are available:
Anodic color treatment
scroll
shot blasting
Electrolytic polishing
According to customer requirements
In the 1950s, the United States developed the first practical high-temperature titanium alloy, Ti-6Al-4V, which laid the foundation for the development of high-temperature titanium alloys. Subsequently, several major countries in the world imitated it, such as the British IMI318, Russia's BT6, and China's TC4. Then, with the development of its aviation industry, Ti-6Al-4V's heat resistance, cold workability, fatigue strength and other aspects can no longer meet the needs.
Subsequently, the United States developed a Ti-6246 alloy with a higher Mo content, which increased the service temperature to 450°C and had higher high-temperature creep strength and instant strength. In the 1970s, the American Active Metal Company developed the Ti-6242S alloy by adding Si element to the Ti-6242 alloy, which increased the service temperature of high-temperature titanium alloys beyond 500°C to 520°C and gave it better high-temperature performance. and welding performance.
In 1988, the United States once again adjusted the Sn, Mo, and Si elements in the Ti-6242S alloy, and strictly controlled the content of impurity elements. It developed a nearly α-type Ti-1100 high-temperature titanium alloy, and adopted the process of β forging + direct aging. Its service temperature reaches 600 ℃, and it has low toughness and large fatigue crack growth rate. It is used to manufacture parts such as high-pressure compressor discs and low-pressure turbine blades.
Qinhuangdao Zhongwei Precision Mechanical Parts Co., Ltd. mainly produces various titanium alloy, copper-based, iron-based, stainless steel-based pressed powder metallurgy products and various injection molded powder metallurgy products. The company has more than 60 sets of main production equipment and more than 20 fully automatic powder metallurgy rolling mills ranging from 6 tons to 630 tons. Two sets of powder metallurgy injection molding production lines are equipped with advanced sintering and degreasing integrated vacuum furnaces. The company has a supporting heat treatment workshop to ensure the heat treatment quality of the factory's powder metallurgy parts. It has fully automatic vacuum furnaces, mesh belt furnaces, carburizing furnaces, high-frequency furnaces and other equipment to ensure that it can provide customers with various high-strength powder metallurgy structural parts.
The company's products are widely used in medical equipment, textile machinery, power tools, engine parts, automobile and motorcycle parts, household appliances, hardware tools, woodworking machinery, printing machinery and other industries. The products are exported to Japan, the United States, Germany, the United Kingdom and other countries.
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