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共11條 1熔模鑄件尺寸精度較高
The dimension accuracy of investment casting is high, generally up to CT4-6 (sand casting is CT10-13, die casting is CT5-7). Of course, due to the complex process of investment casting, there are many..
熔模鑄件尺寸精度較高
The dimension precision of investment casting is higher, generally up to CT4-6 (sand casting is CT10-13, die casting is CT5-7). Of course, due to the complex process of investment casting, there are m..
熔模鑄件尺寸精度較高
The dimension accuracy of investment casting is high, generally up to CT4-6 (sand casting is CT10-13, die casting is CT5-7). Of course, due to the complex process of investment casting, there are many..
熔模鑄件尺寸精度較高
The dimension accuracy of investment casting is high, generally up to CT4-6 (sand casting is CT10-13, die casting is CT5-7). Of course, due to the complex process of investment casting, there are many..
熔模鑄件
The dimension accuracy of investment casting is high, generally up to CT4-6 (sand casting is CT10-13, die casting is CT5-7). Of course, due to the complex process of investment casting, there are many..
熔模鑄件麻點缺陷雖常見 就看如何控制
麻點也有稱為麻斑、麻坑、氧化麻點等，是不銹鋼熔模鑄件常見的表面缺陷之一。Pitting has called the hemp spot, pockmark, oxidation, pitting, etc., is one of the common investment castings of stainless stee..
熔模不銹鋼鑄件常見麻點缺陷
麻點也有稱為麻斑、麻坑、氧化麻點等，是不銹鋼熔模鑄件常見的表面缺陷之一。Pitting has called the hemp spot, pockmark, oxidation, pitting, etc., is one of the common investment castings of stainless stee..
熔模鑄件麻點缺陷雖常見 就看如何控制
麻點也有稱為麻斑、麻坑、氧化麻點等，是不銹鋼熔模鑄件常見的表面缺陷之一?！?.麻點的特征Cr＜20％、wNi＜10％的不銹鋼鑄件上。在鑄件表面上有許多灰黑色的圓形淺凹坑，凹坑的直徑0.3～1.0mm，坑深0.3～0.5mm。3O4..
行業小課堂│熔模不銹鋼鑄件常見麻點缺陷 四主因要謹記
麻點也有稱為麻斑、麻坑、氧化麻點等，是不銹鋼熔模鑄件常見的表面缺陷之一?！ ∫话銇碚f，這種缺陷不能修復只能報廢。不僅提高了生產成本，而且影響了正常的生產進度和交貨。因此，如何減少、消除鑄件麻點缺陷，是..
熔模鑄造的幾個優點
熔模鑄件尺寸精度較高，一般可達CT4-6（砂型鑄造為CT10~13，壓鑄為CT5~7）,當然由于熔模鑄造的工藝過程復雜，影響鑄件尺
影響熔模鑄件表面粗糙度的因素
澆注和金屬液凝固過程中，因溫度較高，鑄件表面會氧化，且氧化層不均勻，加上鑄件表面金屬氧化物有可能與型殼中氧化物作用，促使鑄件表面不均勻的脫落，顯著地增加鑄件表面的粗糙度。