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星球混合款

AB型擋墻模具   混凝土AB型擋墻模具通常模具設(shè)計(jì)任務(wù)書由塑料制件工藝員根據(jù)成型塑料制件的任務(wù)書提出，AB型擋墻模具   混凝土AB型擋墻模具廠設(shè)計(jì)人員以成型塑料制件任務(wù)書、模具設(shè)計(jì)任務(wù)書為依據(jù)來設(shè)計(jì)模具。收集整理有關(guān)制件設(shè)計(jì)、成型工藝、成型設(shè)備、機(jī)械加工及特殊加工資料，以備設(shè)計(jì)模具時(shí)使用。消化塑料制件圖，了解制件的用途，分析塑料制件的工藝性，尺寸精度等技術(shù)要求。例如塑料制件在外表形狀、顏色透明度、使用性能方面的要求是什么，塑件的幾何結(jié)構(gòu)、斜度、嵌件等情況是否合理，熔接痕、縮孔等成型缺陷的允許程度，有無涂裝、電鍍、膠接、鉆孔等后加工。選擇塑料制件尺寸精度的尺寸進(jìn)行分析，看看AB型擋墻模具   混凝土AB型擋墻模具廠估計(jì)成型公差是否低于塑料制件的公差，能否成型出合乎要求的塑料制件來。。AB type retaining wall mould concrete AB type retaining wall mould usually the mould design specification is put forward by the plastic part craftsman according to the specification of molded plastic parts. The designers of AB type retaining wall mould concrete AB type retaining wall mould factory design the mould based on the specification of molded plastic parts and mould design specification. Collect and sort out relevant part design, forming process, forming equipment, machining and special processing data for use in mold design. Digest the drawing of plastic parts, understand the purpose of parts, and analyze the technical requirements of plastic parts, such as manufacturability and dimensional accuracy. For example, what are the requirements for the appearance shape, color transparency and service performance of plastic parts, whether the geometric structure, slope and insert of plastic parts are reasonable, the allowable degree of forming defects such as fusion marks and shrinkage holes, and whether there is post-processing such as coating, electroplating, bonding and drilling. Select the size of plastic parts for dimensional accuracy analysis to see if the forming tolerance of AB type retaining wall mold concrete AB type retaining wall mold factory is lower than that of plastic parts, and whether plastic parts meeting the requirements can be formed..