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    井蓋模具使用影響的主要因素
    發布人:管理員   發布時間:2020-12-18

    井蓋模具有時產生微裂紋、甚至開裂,研磨拋光不到位,表面粗糙度值過大.以下就是有關井蓋模具使用因素的相關介紹了。
    Sometimes micro cracks, even cracks, grinding and polishing are not in place, and the surface roughness value is too large. The following is the relevant introduction of the use factors of well cover mold.

    1.首先是主要工作零件的材料的問題,選材不當,材料性能不良,不耐磨.
    1. The first is the material problem of the main working parts, improper material selection, poor material performance and wear resistance

    2.模具鋼未精煉,具有大量的冶煉缺陷,凸凹模,鍛坯改鍛工藝不完善,遺存有熱處理隱患.
    2. The die steel is not refined, with a lot of smelting defects, punch and die, forging blank forging process is not perfect, there are hidden dangers of heat treatment

        

    3井蓋模具結構設計問題,沖模結構不合理,細長凸模沒有設計加固裝置,出料口不暢現堆集,卸料力過大使凸模承受交變載荷加劇等.
    3. There are some problems in the structure design of the well cover die, the unreasonable structure of the die, no reinforcement device for the slender punch, the poor discharge port, and the increased alternating load on the punch due to excessive discharge force

    4.模具的制模工藝不完善,主要表現在凸、凹模鍛坯內在質量差,熱處理技術及工藝有問題,造成凸、凹模淬不透,有軟點及硬度不均.
    4. The die making process is not perfect, which is mainly manifested in the poor internal quality of punch and concave die forging blanks, and the problems of heat treatment technology and process, resulting in the hardenability of male and female dies, soft spots and uneven hardness

    相信大家應該有所了解了吧,希望大家了解后能避免這些影響因素的出現哦!歡迎大家來我司訂購模具哦!
    I believe that you should understand it, I hope you can avoid the emergence of these factors after understanding! Welcome to our company to order mold Oh!

     

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