2020-07-14
MIM技術(shù)的制程技術(shù)、材料和設(shè)備在國內(nèi)已經(jīng)越來越成熟,應(yīng)用范圍也很廣。MIM技術(shù)的優(yōu)勢在于零件形狀復(fù)雜、尺寸較小以及產(chǎn)量大。MIM技術(shù)這些優(yōu)勢使其在電子數(shù)碼產(chǎn)品、輕武器、MIM智能穿戴、手工工具、MIM通訊醫(yī)療、MIM汽車零件、電子密封件、切削工具及運(yùn)動器械中得到了大量的應(yīng)用。 那么,如何判定一個產(chǎn)品是否應(yīng)該選擇MIM技術(shù),也就是選擇MIM技術(shù)的準(zhǔn)則是什么呢? 下面由深圳貝斯特精工來介紹下目前主要有下列幾點(diǎn)選擇MIM技術(shù)前需要考慮清楚主要事項(xiàng): 1. 質(zhì)量、切削量:貝斯特精工發(fā)現(xiàn)對于在切
2020-07-10
深圳市貝斯特精工發(fā)現(xiàn)大部分不銹鋼MIM材料零件的處理,都使用了不銹鋼噴砂工藝處理。那么什么叫噴砂工藝呢?噴砂工藝指的是采用壓縮空氣為動力,以形成高速噴射束將噴料(銅礦砂、石英砂、金剛砂、鐵砂、海南砂)高速噴射到需要處理的工件表面,使工件表面的外表面的外表或形狀發(fā)生變化。 下面由深圳市貝斯特精工小編簡述不銹鋼噴……
2020-07-06
金屬粉末注射成型(MIM)作為一種新型的加工成型技術(shù),金屬粉末注射成型(MIM)的發(fā)展受到幾個關(guān)鍵因素的影響,這些因素決定了金屬粉末注射MIM技術(shù)的發(fā)展前景、發(fā)展速度和發(fā)展趨勢。這些因素研究得好,可以促進(jìn)金屬粉末注射成型(MIM)的進(jìn)一步發(fā)展,解決得不好會成為其發(fā)展的阻力。 金屬粉末注射成型(MIM)技術(shù)的……
2020-06-29
In recent years, powder metallurgy scholars have paid more attention to materials with "nano" and "composite" characteristics, while ignoring the expanding role of basic materials and their processes in the field of powder metallurgy. Shenzhen Best found that copper has played a big role in the field of powder metallur……
2020-06-24
Metal powder injection molding (MIM) as a new type of processing molding technology, the development of metal powder injection molding (MIM) is affected by several key factors, these factors determine the development prospects, development speed and development of metal powder injection MIM technology trend. Well-studi……
2020-06-22
Powder metallurgy high-speed steel refers to the fine high-speed steel powder obtained by atomizing high-speed molten steel with high-pressure inert gas or high-pressure water, and then pressed and formed under high temperature and high pressure, and then sintered. New developments in Shenzhen Best Precision Powder Met……
2020-06-18
Metal powder metallurgy injection molding (MIM) technology is a comprehensive and interdisciplinary product that integrates plastic molding technology, polymer chemistry, powder metallurgy technology and metal materials science. The mold can be used to inject blanks and quickly manufacture high The structural parts wit……
2020-06-18
In the process of understanding the powder metallurgy technology, Shenzhen Best has come into contact with the metal powder injection molding process. I did not expect it to be completely different from the ordinary molding technology. It manufactures MIM ceramic watches with complex geometric shapes, high performance ……
2020-06-12
Metal powder injection molding technology is a product of multi-disciplinary and cross-cutting of plastic molding technology, polymer chemistry, powder metallurgy technology and metal materials science. The mold can be used to inject blanks and quickly produce high density and high precision through sintering. 3. Three……
2020-06-10
The main reason for the under-injection is that the flow resistance is too large, which prevents the melt from continuing to flow. Factors affecting the melt flow length include: part wall thickness, mold temperature, injection pressure, melt temperature and material composition. These factors can cause short bets if n……
2020-06-08
The gate, also known as the feed port, is a channel connecting the runner and the melt in the cavity. The proper choice of gate is directly related to whether the metal powder injection molded products are intact and injection molded with high quality. Gate design includes: 1. Determination of gate cross-sectional shap……
2020-06-04
Damascus steel, modern refers to steel with a pattern on the surface. The traditional Damascus steel is mainly divided into two types according to the cause: The first is cast-type Damascus steel, also known as Uz steel, which was produced in ancient India and its texture was crystallized during the casting process. No……
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