Powder Metallurgy

Application Of Powder Metallurgy in The Field Of Intelligent Locks

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2016-2021 China's powder metallurgy gear industry market supply and demand forecast in-depth research report shows that gears look unremarkable, but they are an important part of industrial equipment. In addition to the large demand for powder metallurgy gears for vehicles, today, powder metallurgy of smart lock gears also has a great market demand.

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Gears are important components for transmitting motion and power in mechanical transmission systems, and are widely used transmission elements with various types and shapes. Gear manufacturing by powder metallurgy process is mainly composed of molding, sintering, subsequent processing and other processes.

Smart locks have always been a key topic in the field of smart home security. With the expansion of the smart market year by year, as an entry industry for home security, the smart lock market is also booming. According to industry statistics, China's smart door lock market currently has more than 1,500 players and 3,500 brands. The smart lock industry has a broad market and is in a growth stage, and its corresponding internal components such as powder metallurgy gears also have great market demand. . my country's current lock industry is in a period of vigorous development, and all kinds of smart locks are widely used in major residential areas, which also brings rare market opportunities to my country's powder metallurgy parts manufacturing enterprises.

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Qinhuangdao Zhongwei Precision Machinery Co., Ltd. focuses on the research and development of powder metallurgy PM and MIM processes, providing customers with a variety of high-precision and complex mechanical hardware parts powder metallurgy products, and giving professional advice according to customer needs, customizing overall solutions to help customers. Improve efficiency and save costs. Main business: copper-based, iron-based, stainless steel, powder metallurgy precision press molding (PM), precision dewaxing casting and injection molding (MIM), stainless steel and bronze powder porous sintered filter elements, etc. With rich experience in the field of powder metallurgy of smart lock gears, the main products include smart lock gear box gears and smart lock pinions, which have become the ideal choice for the marke.


For the processing and customization of powder metallurgy lock accessories, PM powder metallurgy manufacturer Zhongwei Precision has rich experience in project operation. In the manufacture of smart lock parts, its main production and processing products include oil-impregnated bearings for smart lock gearboxes, smart lock pinions, smart lock gearbox gears, smart cabinet lock hook levers, smart cabinet lock accessories, and smart lock forks. , smart lock accessories lock cylinders, etc., all adopt the precision powder metallurgy process, which endows the parts with excellent corrosion resistance and anti-aging properties, far exceeding the locks of ordinary carbon steel parts, helping smart lock merchants to provide users with more convenient and intelligent. Safety and security, has become an ideal choice in the market.

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Zhongwei Precision strictly implements the process flow of raw material mixing, forming, degreasing and sintering, post-processing, finished product testing, etc., and manufactures intelligent lock series parts products with ingenuity, and the product qualification rate is over 98%. Zhongwei Precision Powder Metallurgy does not require or only needs a very small amount of cutting, and can produce complex or peculiar-shaped parts, mass production, good consistency, high precision, material composition can be adjusted according to the performance requirements of customer parts, and other processes are unparalleled processing advantages.

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It is understood that Qinhuangdao Zhongwei Precision Machinery Co., Ltd. was founded in 1997. It cooperates with the Powder Metallurgy Research Institute of Central South University and focuses on the research and development of powder metallurgy PM and MIM processes, providing customers with a variety of high-precision and complex mechanical hardware parts powder metallurgy Products, and give professional advice according to customer needs, customize the overall solution, help customers improve efficiency and save costs. With 22 years of industry application experience, Zhongwei Precision has developed 6000+ product varieties and customized 3300+ sets of molds, which can meet various shapes, materials, and applications. Its powder metallurgy products have high precision, uniform organization, and excellent performance. Low cost and other characteristics have won the favor and trust of many industries such as the automobile industry, lock industry, mechanical equipment, hardware accessories, electric products, household appliances, etc. Among them, the lock industry includes Universal Lock Industry, Wanjia Group, Sanhuan Lock Industry All are partners of Zhongwei Precision.

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At present, the era of intelligence has come, locks are closely connected with human life, and the industry has undergone tremendous changes. The emergence of smart locks has made consumers have extremely high requirements for the precision, life and wear resistance of their components. In addition, some parts have complex structure and modeling, and the traditional process has high cost, low efficiency and great difficulty. Powder metallurgy PM pressing method will become a new choice. Next, Zhongwei Precision will also rely on strict quality management concepts, high-quality talents and continuous enterprising spirit to provide customers and partners in the smart lock industry with more high-quality products and services.