Sheet metal process analysis based on high-precision medical devices

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Sheet metal parts are widely used in various industries such as home appliances, electrical appliances, automobiles, aerospace, rail transit, ships, power station equipment, medical equipment, and container head manufacturing. In recent years, with the increase in demand, sheet metal processing has developed rapidly, involving various processes from raw materials to finished product processing

Sheet metal processing basic process and main processing technology

Sheet metal parts have the characteristics of complex and changeable shapes, high precision requirements, various processing methods, and small production batches. Usually, different forming methods are used to plastically deform the blank to obtain parts of certain shape, size and performance. . Therefore, sheet metal process design mainly includes the following contents: determine the forming method, arrange forming and auxiliary processing procedures, select processing equipment and testing methods, determine process parameters and conditions, and propose mold design tasks, etc.

Sheet metal processing method:

Sheet metal processing is aimed at metal sheets below 6mm. Its processing technology includes shearing, laser cutting, digital punching, bending, welding, riveting and surface treatment, etc. The current processing method is the coexistence of non-mold processing and mold processing. Punching machines, laser processing machines, folding machines, riveting machines and other processing tools to process sheet metal are generally used for the production of samples and small batches of various varieties. The cost is relatively high, but the production cost of later iterative improvements is relatively low. The latter is processed by specific molds, generally there are blanking molds and forming molds, which are mainly used for mass production, and the cost is low, and the production cost of later technical iterations is relatively high (the mold needs to be re-opened).

 

With the rapid development of my country's medical industry and the implementation of the "14th Five-Year Plan" national medical security policy, the state has increased support for the design, development, and manufacturing of medical devices, especially high-precision medical devices. In the 2023 New Year's message, In his congratulatory message, President Xi Jinping emphasized that mass production of high-precision medical devices should be promoted in 2023. In the production of high-precision medical devices, sheet metal technology is widely used and has certain particularities in the production of medical devices. Goodwill Precision Machinery Co., Ltd. has been committed to high-end medical equipment sheet metal processing. Aim to create the industry's first-class sheet metal products!

In this regard, Goodwill Precision Machinery Co., Ltd. has its own views on sheet metal technology. Through a lot of practical operations, it has concluded a set of its own processing plan, which is faster, more efficient, and can manufacture sheet metal with higher precision. gold.

Application of sheet metal technology in medical equipment

In recent years, medical devices have higher requirements for workpiece materials, machining accuracy, surface cleanness, hygiene, corrosion resistance, mechanical strength, and ease of maintenance than ever before. The requirements for tools, CAM software, etc. have also become higher. In recent years, the domestic medical device industry has developed strongly. Although the proportion of sheet metal parts in medical devices is only about 10% to 15% in terms of composition cost, it affects the functional application, appearance and even safety performance of medical devices. an important component of. The sheet metal parts of the main structural parts of medical devices are mainly divided into load-bearing parts, connectors, outer frames and auxiliary cabinets (such as power cabinets, etc.). In these structural parts, except for the connecting parts, which are mainly medium and thick plates, the rest are mostly thin plates. The materials are mainly stainless steel plates and aluminum plates, as well as some aluminum-zinc plates and cold-rolled steel plates. After multiple processing procedures, the processing quality is strictly controlled, and medical device-related sheet metal parts and parts are always manufactured with the highest processing precision requirements.

 

Goodwill Precision Machinery was established in 2004. Its main products involve industrial automation, aerospace, marine engineering equipment, unmanned driving, semiconductors, new energy, medical treatment, communications, automobiles, optics, lighting, and other fields. Customers provide high-quality precision parts

Goodwill Precision Machinery Co., Ltd. is a company specializing in precision parts custom processing. Goodwill Precision Machinery started with precision machining, but not limited to precision machining. Goodwill Precision Machinery has more than 18 years of precision parts manufacturing and equipment OEM/ODM With experience, we have continued to OEM/ODM many equipment for many equipment companies at home and abroad, many of which are high-end automation equipment for the world's top 500 companies, involving industries such as agriculture, new energy, automobiles, semiconductors, and medical industries. Cooperative customers of many domestic semiconductor equipment manufacturers, we have a wide range of processing services, such as CNC turning, milling, optical grinding machines, sheet metal, slow wire, drilling and surface treatment, etc., based on an average annual experience of more than 20 years The national technical management team and high-end imported hardware equipment group, as well as the strict German and Japanese quality management system are escorted, and are continuously trusted and praised by customers. If you are looking for precision machining or equipment OEM, ODM manufacturers. We provide the most cost-effective solutions. If you want to know more about CNC precision machining, or need customized parts, you can visit the website of Dongguan Zhaoheng Machinery Co., Ltd. to contact us!