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            不同種類模具鋼的用途有哪些?

            來源:http://www.environmentandpeople.net/ 日期:2022-03-04 發布人:guanli


            加工模具時要的,因為模具的應用領域很廣,各種各樣模具的作業前提區別非常大,因此 ,生產制造模具用原材料標準很廣,在模具原材料中運用最廣的當屬模具鋼。從一樣的碳素鋼,調質鋼,合金工具鋼,合金結構鋼,彈簧鋼,高速工具鋼,不銹鋼耐磨鋼直至融入獨特模具必須的奧氏體時效性鋼及其粉末彈簧鋼,粉末高鋁合金模具鋼等。模具鋼按主要用途一般可分成冷工模具鋼,熱作模具鋼和塑膠模具鋼三大類。
            When processing molds, it is necessary, because the application fields of molds are very wide, and the operation preconditions of various molds are very different. Therefore, the standards of raw materials for manufacturing molds are very wide, and the most widely used raw materials in molds are mold steel. From high-speed steel, alloy steel, powder steel, stainless steel, die steel and its unique wear resistance. According to the main purpose, die steel can be generally divided into three categories: cold work die steel, hot work die steel and plastic die steel.
            一、冷作模具鋼
            1、 Cold working die steel
            冷作模具鋼主要用于制造對冷狀態下的工件進行壓制成型的模具。如:冷沖裁模具、冷沖壓模具、冷拉深模具、壓印模具、冷擠壓模具、螺紋壓制模具和粉末壓制模具等。冷作模具鋼的范圍很廣,從各種碳素工具鋼、合金工具鋼、高速工具鋼到粉末高速工具鋼和粉末高合金模具鋼。
            Cold working die steel is mainly used to manufacture dies for pressing and forming workpieces in cold state. Such as: cold blanking die, cold stamping die, cold drawing die, embossing die, cold extrusion die, thread pressing die and powder pressing die. The range of cold working die steel is very wide, from all kinds of carbon tool steel, alloy tool steel, high-speed tool steel to powder high-speed tool steel and powder high-alloy die steel.
            二、熱作模具鋼
            2、 Hot work die steel
            熱作模具鋼主要用于制造對高溫狀態下的工件進行壓力加工的模具。如:熱鍛模具、熱擠壓模具、壓鑄模具、熱鐓鍛模具等。常用的熱作模具鋼有:中高含碳量的添加Cr、W、Mo、V等合金元素的合金模具鋼;對特殊要求的熱作模具鋼,有時采用高合金奧氏體耐熱模具鋼制造。
            Hot work die steel is mainly used to manufacture dies for pressure machining of workpieces under high temperature. Such as: hot forging die, hot extrusion die, die casting die, hot upsetting die, etc. The commonly used hot work die steels are: alloy die steels with medium and high carbon content and alloy elements such as Cr, W, Mo and V; Hot work die steel with special requirements is sometimes made of high alloy austenitic heat-resistant die steel.
            三、塑料模具鋼
            3、 Plastic die steel
            由于塑料的品種很多,對塑料制品的要求差別也很大,對制造塑料模具的材料也提出了各種不同的性能要求。所以,不少工業發達的國家已經形成了范圍很廣的塑料模具用鋼系列。包括碳素結構鋼、滲碳型塑料模具鋼、預硬型塑料模具鋼、時效硬化型塑料模具鋼、耐蝕塑料模具鋼、易切塑料模具鋼、整體淬硬型塑料模具鋼、馬氏體時效鋼以及鏡面拋光用塑料模具鋼等。
            Because there are many kinds of plastics, the requirements for plastic products are also very different, and various performance requirements are put forward for the materials for manufacturing plastic molds. Therefore, many industrial developed countries have formed a wide range of steel series for plastic molds. Including carbon structural steel, carburized plastic mold steel, pre hardening plastic mold steel, age hardening plastic mold steel, corrosion-resistant plastic mold steel, easy cutting plastic mold steel, integral hardening plastic mold steel, maraging steel and plastic mold steel for mirror polishing.
            四、無磁模具鋼
            4、 Non magnetic die steel
            無磁模具鋼是一種高錳釩系模具鋼,在各種狀態下都能保持穩定的奧氏體,具有非常低的導磁系數,高的硬度和強度,較好的耐磨性,較高適當的固溶加時效處理后,具有較好的綜合性能。塑性好、韌性高、加工硬化傾向大、受熱膨脹系數大、電阻率大、熱導率低和磁性低等物理特性。在無磁建筑、無磁機械、選礦探礦設備及軍事等領域有著廣泛的應用。
            Non magnetic die steel is a kind of high manganese vanadium die steel, which can maintain stable austenite in various states. It has very low magnetic conductivity, high hardness and strength, good wear resistance, and good comprehensive properties after appropriate solution and aging treatment. Good plasticity, high toughness, high work hardening tendency, high thermal expansion coefficient, high resistivity, low thermal conductivity and low magnetism. It is widely used in non-magnetic buildings, non-magnetic machinery, beneficiation and exploration equipment, military and other fields.
            以上就是為大家介紹的有關冷作模具鋼的詳細的介紹,希望對您有所幫助.如果您有什么疑問的話,歡迎聯系我們.我們將以專業的態度,為您提供服務http://www.environmentandpeople.net
            The above is a detailed introduction about cold working die steel. I hope it will be helpful to you If you have any questions, please contact us We will provide you with professional service http://www.environmentandpeople.net

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