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化粪池钢模具注意事项
1、制件的精度与质量,制件的尺寸精度和质量要求是设计模具并确定模具精度与表面质量的主要依据,也是确定模具工作零件加工精度、选取模具标准零部件精度等级,控制模具装配精度和质量的主要依据。
1. The precision and quality of the parts, the size accuracy and the quality requirements of the parts are the main basis for designing the mould and determining the precision and surface quality of the die, and also the main basis for determining the machining precision of the working parts of the mould, selecting the precision grade of the standard parts and parts of the mold, and controlling the precision and quality of the die assembly.
2、制件的生产批量,制件的生产批量确定模具结构形式、精度等级与表面质量的另一重要依据,因为制件批量越大,要求模具的使用性越好、寿命越长。
2, the production batch of parts, the production batch to determine the mold structure form, precision grade and surface quality of another important basis, because the larger parts, the better use of the mold, the longer life.
3、制件材料的成型性能,金属板材的塑性指标、弹性模量、屈服强度,抗拉强度等直接影响制件的精度和成形质量,因而也是确定模具工作零件或成形零件精度和质量的重要依据。
3. The molding performance of the material, the plastic index, the modulus of elasticity, the yield www.hupomoju.cn www.lujianbanmoju.cn www.paomoqiegeji.com.cn www.lianjieqi.org.cn www.baowenganggua.cn www.duihanfalan.com.cnstrength and the tensile strength of the sheet metal directly affect the precision and the forming quality of the parts. Therefore, it is also an important basis for determining the precision and quality of the working parts or forming parts of the mould.
4、模具类型与结构形式,不同类型和结构形式的模具,其精度与质量要求也有所不同。
4, mold and structure types, different types and structural forms of molds, their accuracy and quality requirements are also different.
5、模具加工技术水平,因为模具精度和质量最终是靠加工来保证的,所以模具加工设备的加工精度、自动化程度及模具人工的技术水平也是确定模具精度的主要依据之一。
5, the technical level of mold processing, because the precision and quality of the mold are ultimately guaranteed by processing, so the machining precision, the degree of automation and the technical level of the mould manual are also the main basis for determining the precision of the die.

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