Ultrasonic Knife Forceps MIM Parts

Product Introduction

It can be said that the attention of the ultrasonic knife in the domestic medical field is gradually increasing. In the design and development process, in some sensitive links, many designers and implementers still have some professional knowledge supplements. Many people in the industry know that the ultrasonic cutter head needs to achieve good quality in terms of design and structure realization. In terms of design and realization of some component data requirements, what problems should we pay attention to?

Inner and outer core tubes: In terms of inner and outer diameter tolerances and length runout, strict control is required. The concentricity of all steps is also very important (tolerance requirements must be complied with). When processing each slot and hole, his Perpendicularity is required to be fairly accurate. Otherwise, it cannot be assembled, or the assembly is eccentric (this has a great relationship with the straightness tolerance of the material).

Inner core: The inner core seems simple, but its precision requirements and working parameters are relatively strict, such as the straightness of the entire part, the parallelism of the silicone, the concentricity of the ribs, and the strength and The corresponding tail hole verticality requires strict tolerance marking and testing methods. The surface of the core rod needs to be smooth, and the material is recommended to be TC4 titanium.

Tool holder: The position of the tool holder is actually a precise match between the movable type and the head of the rod, so when we design this position, we need to consider the tolerance matching of the tool holder. The match mentioned here is the cooperation of the anti-sticking sheet on the tool holder. Due to the hardness of the material, the tube is required. We generally recommend 17-4 material. The approximate size of the market can be considered for the structural trial, but it is recommended to complete the MIM realization after the results are achieved.

The V-groove of the knife holder is designed as an effective safety protection for the anti-sticking sheet.

Qinhuangdao Zhongwei Precision Machine Parts Co., Ltd. was founded in 1997 with a registered capital of 3 million yuan. It specializes in the development and production of precision hardware accessories, various high-precision and complex mechanical parts, metal ceramic special-shaped structural parts, various gears, gearboxes, and worm gears. And research and development of intelligent high-tech products.

The company adopts high-precision automatic processing equipment such as German DOEPFER, Japanese Mitsubishi, Japanese Qingwa SWIWA, Japanese KASHIFUJI, Swiss MIKRON, etc., and has new equipment such as CAD/CAM system, electric discharge machining method and CNC machine tools. The precision can be controlled at JIS level 0-JIS level 5, DIN level 3-DIN level 9, and solve the problem of gear noise, and the process of adjusting the empty position of the gear box material is also very mature. In addition, our company is also equipped with precision electronic height gauge 0～610㎜ (measurable range) 2+L/600μ (error), Japan TOKYO TECHNICAL gear measuring machine, electron microscope, Vickers hardness tester, German ZEISS three-dimensional measuring machine Measuring machine, imported electronic digital display micrometer and other advanced testing instruments, thus ensuring the quality of the products.

Based on R&D and innovation, the company already has a number of patents with completely independent intellectual property rights. It has always attached importance to investment in technology and technology, and has formed a strong strength in product structure and process flow through independent innovation and simultaneous development with customers. Advantages, according to the desired effect of customers, to design a variety of new intelligent products. Products are widely used in intelligent robots, intelligent electronic locks, intelligent attendance machines, smart home systems, electric tools, meat grinders, remote control fuel vehicles, underwater yachts, car central locks, glasses, mobile phones, shredders, instruments, Beauty equipment, medical equipment, aviation models, watches, ATM machines, etc.; export self-made products are exported to Hong Kong, Macao, Taiwan, East Asia, Southeast Asia, Europe, America, North America and other countries.

In the current environment of fierce competition and uncertainty, our company will continue to introduce new technologies, new methods, and new concepts to improve our products to meet the needs of all walks of life. And the concept of quality and service will be more implemented, and the pursuit of a more perfect state will promote the pace of internationalization and give back to the public.