2023-04-21
Today's society is so developed. In this way, various technologies are also quite advanced. Just don't know how many technologies are mastered by people nowadays? But how to say, people in this industry will not think of mastering a certain technology, then it is natural, if people who are not in the metal industry do ……
2023-04-21
Metal powder injection molding plant process (abbreviated as MIM) is a method of mixing metal powder and organic binder into granules, and then manufacturing them into specific traits by injection molding, especially suitable for small and precise The manufacture of complex parts has also been recognized and used by a ……
2023-04-12
The powder metallurgy process is bound to involve the preparation of powders, which is currently showing a "diversified" trend. Under this trend, how should metal powder injection molding manufacturers choose powder metallurgy technology? The following is a brief description of the “diversified” powder metallurgical mi……
2023-04-12
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……
2023-04-04
金属粉末注射成型产品烧结出来后,因为各种原因,表面的光洁度相对比较粗糙,并有轻微的毛刺,并可能有细小的不锈钢粉粒黏着在产品表面。为了达到表面光洁度(有的产品要求达到镜面效过,如苹果的Logo产品)和去毛刺的要求,往往都会增加研磨、抛光、喷砂等表面处理工艺。 首先我们要了解什么是不锈钢?不锈钢是在空气中或化学腐蚀介……
2023-04-04
Powder metallurgy is a process technology for preparing metal powder or using metal powder (or a mixture of metal powder and non-metal powder) as a raw material, forming and sintering, manufacturing metal materials, composite materials and various types of products. The selection of powder metallurgy has certain standa……
2023-03-28
原料 -混合,批与批原料的变化。 成型 -固有的工艺变化拍摄到拍摄成型机相关的以及其作为名显复杂的集成控制。 腔体 -主要来自工具腔,灌装系统的差异,以及之间的变化随着时间的推移腔磨损. 炉 -在去结合和烧结炉对炉差异有关 放置 -的变化,由于热加工设备中的位置的差异 日 -正常的日常波动……
2023-03-28
粉末注射成形技术最早由德国提出,随后在世界各地开展研究。粉末注射成形是在粉末注射成型技术基础上发展起来的成型工艺,其基本工艺与传统粉末注射成型相同。一般来说,传统粉末注射成型所用的材料也可用于微注射成型,如316L、17-4PH、WC-Co、W、W-Cu、Cu和Al2O3等。与传统的粉末注射成型技术相比,粉末微注射成型……
2023-03-24
Facing such a developed society, various technologies have also been developed. Just like MIM technology. MIM is a molding method that injects a plastic mixture of metal powder and its binder into the mold. It is to mix the selected powder with the binder first, then granulate the mixture and then inject into the desir……
2023-02-23
随着金属粉末注射成型技术在粘结剂配方、脱脂技术等方面的突破性进展,这就对金属粉末注射成型技术的日趋成熟提供了强大的技术支持.金属粉末注射成型技术的制品性能,已成功地解决了制品形状复杂性问题,但在提高制品性能,特别是碳含量的控制方面还有许多工作要做. 金属粉末注射成型技术生产粉末冶金零件,对原料粉末要求苛刻,在……
2023-02-23
金属粉末冶金注射成型工艺由于兼具尺寸复杂性和量产性,相对粉末压制成型以及精密铸造好很多。那么金属粉末注射成型的核心工艺难点有哪些呢?下面贝斯特精工为您讲解 1、第壹个问题就是共注射过程界面形貌控制。这个问题对于双色和同步共注射比较简单,但夹芯粉末共注射成形中,容易出现两个问题,第壹个是注射时出现前沿突破,第……
2023-02-16
金属粉末注射成型(MIM),有时也被称为粉末注射成型(PIM),是使用注塑设备用于制造简单和复杂的金属部件紧密公差预先金属成形技术。虽然MIM可以在广泛范围分量的被利用,很好应用程序通常小总体尺寸和重量小于100克。这个过程可以替代,如投资铸造和机械加工等金属成形技术。金属粉末注射成型的优点包括: 贝斯特金属生产……
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