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路牙石模具材质工艺
路牙石模具材质工艺
Material and Technology of Roadstone Mould
路牙石模具采用工程pp(聚丙烯)原料,材料具有良好的可锻性、切削加工性、淬硬性、淬透性及可磨削性、还具有小的氧化、脱碳敏感性和淬火变形开裂倾向。
The engineering PP (polypropylene) is used as the raw material for the moulds. The materials have good malleability, cutting machinability, hardenability, hardenability and grindability. They also have small oxidation, decarbonization sensitivity and tendency of quenching deformation and cracking.
表面光洁光滑,经过锻造、切削加工、热处理等几道工序,保证瑞达模具的制造质量,降低生产成本,满足模具工作环境要求,工艺性能要求,经济耐用。路牙石模具可采用3mm钢板经过钣金,焊接,压弯工艺制作,钢模具脱模时间快,产品尺寸更准确,钣金钢模具的主要特点是模具可拆卸。
The surface is smooth and smooth. Through forging, cutting, heat treatment and other processes, the manufacturing quality of Ruida die is guaranteed, the production cost is reduced, the working environment of the die is met, the technological performance requirements are met, and the die is economical and durable. Roadstone die can be made by 3 mm steel plate through sheet metal, welding and bending process. The demoulding time of steel die is fast, the product size is more accurate, and the main feature of sheet metal die is that the die can be disassembled.
模具的材质紧密相连的,材料决定着路牙石模具的外观和质量。零件产量大、外形尺寸稳定的模具要采用高性能的材料制造,这类模具材料还能进行低真空表面强化处理,让模具的耐用度提高到新的水平.由于模具形状复杂,精度要求高,生产周期较长,模具加工成本较高,因此采用高性能的材料也是必要的。而零件产量不大的模具,由于形状简单,比较容易生产,可以使用成本和质量都比较适中的材料进行生产。
The material of the die is closely linked, and the material determines the appearance and quality of the dental stone die. Dies with large output and stable shape and size should be made of high-performance materials, which can also be strengthened by low vacuum surface treatment to improve the durability of dies to a new level. Because of the complex shape of dies, high precision requirements, long production cycle and high processing cost of dies, it is also necessary to use high-performance materials. Because of its simple shape and easy production, the die with small part output can be produced with materials with moderate cost and quality.

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  1. 保定市模具模板制造有限公司
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