| 防撞墙模具介绍 |
| 添加时间：2019/7/31 10:31:04 浏览次数： |
| 防撞墙模具冲裁是利用模具使板料产生分离的一种冲压工序,这是最基本的冲压工序,是分离工序的总称,包括多种工序。弹性变形阶段,塑性变形阶段,断裂分离阶段等。 The blanking of anti-collision wall die is a kind of stamping process which uses the die to separate sheet metal. It is the most basic stamping process, and it is the general name of the separation process, including a variety of processes. Elastic deformation stage, plastic deformation stage, fracture separation stage, etc. 冲裁断面可分为四个部分：塌角、光亮、毛面和毛刺。在影响冲裁件质量的组成因素中,间隙时主要的因素之一,冲裁件的断面质量主要指塌角的大小,光面约占板厚的比例,毛面的斜角大小及毛刺等,同时冲裁件的翘曲现象严重,影响生产的正常进行。 Blanking section can be divided into four parts: collapse angle, brightness, surface and burr. Among the factors affecting the quality of blanking parts, gap is one of the main factors. The cross-section quality of blanking parts mainly refers to the size of collapse angle, the proportion of smooth surface to the thickness of sheet, the angle and burr of the surface, etc. At the same time, the warping phenomenon of blanking parts is serious, which affects the normal production. |
| 上一页 防撞墙模具在注射成型中 |
| 下一页 桥梁防撞墙施工质量保障措施 |
Copyright © 技术支持：遨游网络