2023-09-08
它融合了很多的技術,同時它比許多其他生產過程要嚴格,設計的原料可以是不銹鋼,或者傳統約束的鐵,鎳,銅,鈦等金屬,更大的設計自由。 在開始工作之前,工程師將與您密切溝通,以確定組件是否在經濟上和成本上適合MIM工藝。在適當的地方會推存設計的變化,你可以在這個過程中實現效益。 MIM工藝加工步驟 ……
2023-09-08
金屬粉末注射成型為一種先進的制造工藝,結合粉末冶金和注塑成型技術具有局限性,突破了傳統金屬粉末壓模成型工藝對產品的形狀。已經成為精密設備的主要加工方法。其中,汽車工業每年占金屬粉末注射成型行業的比重很大,全球銷售額達150億美元。在歐洲,比例為45%,北美只有20%,而在日本只有18%. 隨著金屬粉末注射成型……
2023-09-01
金屬粉末注射成型作為一種新型技術,它是一種固體粉末與有幾機粘結劑均勻混練,在一定的溫度下加熱塑化,然后注入到模腔內固化成型,脫除后經燒結致密化。貝斯特精工發現在此過程中首先是選取符合要求的金屬粉末和粘結劑,下面小編就為大家介紹一下MIM技術的粘結劑的選擇: 1、粘結劑是金屬粉末注射成型技術的核心,在金屬粉末注射成……
2023-09-01
金屬粉末注射成型MIM技術是將現代塑料注射成型技術與傳統粉末冶金工藝相結合而形成的一種新型粉末冶金近凈成形技術。現如今金屬粉末注射成型MIM已受到廣泛的應用,接下來由大宏新材料小編為大家簡單介紹一下目前金屬粉末注射成型MIM技術的應用領域: 1、計算機及其輔助設施:如打印機零件、磁芯、撞針軸銷、驅動零件(如:粉末……
2023-08-25
金屬粉末注射成型是將現代塑料注射成型技術引入粉末冶金領域而形成的一門新型粉末冶金近凈形成型技術。給人們帶來了很大的方便。但是金屬粉末注射成型的成本有時候是較高的。下面小編給大家介紹下金屬粉末注射成型高成本的三個過程。 1、處理工藝 金屬粉末注射成型成本較高的是處理之后,后處理主要包括噴砂、放前面,成……
2023-08-25
金屬粉末注射成型技術已經被用在多個領域,滿足了實際的生產需求,但在實際的工作中,還存在一些問題,就是制品的結構會受到破壞,因此一般都會采用結構發泡技術來彌補其缺陷,顯著降底生產問題。下面貝斯特給大家介紹下結構發泡技術對于金屬粉末注射成型技術的作用。 結構發泡技術,是指在高注射壓力下,可將混合物部分地填充模具……
2023-08-18
Is the plastic-based adhesive or wax-based adhesive used in the metal powder injection MIM feeding process? What are the differences between plastic-based and wax-based adhesives in the mixing, injection molding, degreasing and sintering processes? The following is a brief introduction by Shenzhen Best Editor. 1. Wax-b……
2023-08-18
The new MIM feed does not require an extraction process, can be directly heated after continuous degreasing and sintering is completed, the feed is a wax-based system, the product is easy to inject, high green strength, dimensional stability, and high surface finish Vacuum furnace, the ratio of binder to metal powder c……
2023-08-11
In recent years, MIM is no longer a mysterious process due to the extensive use of MIM technology in mobile phone parts such as Cato and buttons. Product engineers in many other industries have also begun to learn about the unique process of MIM. According to the previous indo-mimd information, I have reorganized some ……
2023-08-11
Apple has announced that it will release the Apple Watch in the not-too-distant future, which seems to ignite the spark of the MIM smart wearable device market; moreover, the MIM smart wearable device is moving forward with each passing day, becoming more and more beautiful This year, we may also see MIM smart wearable……
2023-08-04
The gate, also known as the feed port, is a channel connecting the runner and the melt in the cavity. Choosing the right gate is directly related to whether the injection products are intact and injection molded with high quality. Gate design includes the determination of gate cross-sectional shape and size and the cho……
2023-08-04
The design of MIM parts is similar to plastic injection molding. In the previous article, we introduced the guidelines for choosing the MIM process. Since it is not limited by the traditional metal forming process, part designers can reimagine new parts from a new perspective, imagine how the production process can red……
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