The cost difference between circular punch and irregular punch is also very obvious. In summary, circular punch has high cost-effectiveness and low cost; The customized degree of irregular punch is high, and the cost is high.Let's take a look at the circular punch first. Its cost is really low,...

The lifespan of the punch is directly related to production efficiency and consumable costs. No one wants to change the punch frequently, which not only delays production but also increases expenses. The lifespan of circular and irregular punch heads also varies greatly, and the core is still relate...

The processing difficulty is the most obvious difference between the two types of punch heads. Simply put, circular punch heads are easy to process, while irregular punch heads are laborious to process.Let's talk about circular punch first. Its processing difficulty is really low. How low is it?...

The punch looks like a "metal rod", but it is actually the "main force of the sharp blade" in the mold. The accuracy of punching, cutting, and punching, the amount of burrs on the parts, and even the service life of the mold all depend on whether the structural design of the punc...

The core logic of the multi-color mold core design project is to achieve collaborative operation of various components. The adaptation design of the mold punch needs to deeply integrate key links such as multi-color injection combination, sprue system, molding equipment matching, and mold seat struc...

As the core executing component of multi-color mold forming processing, the structural design and precision adaptability of the mold punch directly determine the fit, dimensional consistency, and production stability of multi-color formed products. Multi color mold design involves multiple dimension...

In the competitive landscape of the global mold industry, advanced foreign mold companies have accumulated rich experience in core component research and development, production management, market layout, and other aspects, which is worthy of learning and reference for Chinese mold companies (especi...

As the core and key component of the mold, the punch directly determines the accuracy and stability of stamping, forming and other processes, and is the core execution unit of the mold to achieve billet separation and contour forming. In the entire mold system, the mold punch works together with com...

1. Structural strength and stiffness: The mold needs to withstand the expansion force, impact force, and pressure of the billet during the forming process, especially in high-pressure processes such as die-casting and forging. The mold needs to have excellent structural strength and stiffness to avo...

As the core equipment of industrial production, molds are known as the "mother of industry" and are indispensable key tools in many processing technologies such as injection molding, blow molding, extrusion, die-casting, forging and stamping. The quality of molds directly determines the ac...

Rebound of stamping die refers to the phenomenon of elastic deformation of metal material caused by the impact force during the stamping process, resulting in a larger size of the finished product. The main factors causing springback of stamping dies include:Elastic deformation of materials: Metal m...

In the wave of high-quality development in modern manufacturing industry, mechanical processing, as a key link in component forming, directly affects product accuracy and production efficiency in terms of its technological level. Currently, a group of commonly used mechanical processing methods, wit...

模具冲头是冲压模具中的核心部件，作为直接参与材料变形的关键零件，其质量直接影响模具的使用寿命和产品质量。冲头通常由高硬度、高耐磨性的材料制成，安装在模具的上模部分，与下模的凹模配合完成冲裁、成形等工艺。  在工业生产中，冲头需要承受巨大的冲击力和摩擦力，因此对材料选择、热处理工艺和尺寸精度...

长期以来，我国企业在模具生产领域往往倾向于自建生产车间，满足企业内部需求，这导致了东莞地区缺乏专业化的高精密模具配件厂。即使有，规模也较小。许多企业的管理和生产水平有待提高，而国内高精密模具零部件行业的龙头企业在推动行业发展方面扮演着关键角色。这些龙头企业拥有完善的信息系统和高水平的技术，不仅开拓了...

在众多工厂中，浪费是制约增长的主要因素。模具制造商期望机器能直接生产优质零件，减少返工并尽可能减少加工时间。举例来说，采用切削面抛光技术的高效机床可以替代手工抛光，每小时可节省大量时间和人力。通过这种方式，数十个零件的生产过程中，大幅减少了生产时间。生产一次通过质检的零件是提高价值的关键手段。采用质...

冲头固定方式和种类 1、夹板夹持型 2、无夹板，直接锁软料垫板上 3、加补强位反面锁螺丝 设计注意事项： ①按照客户的要求，冲头选择正面固定或者反面固定。 ②当冲头长宽尺寸超过 100*100 时，直接在冲头上做螺丝，销钉，固定在背面软料垫板上，不需要夹板及垫板。 ③当冲头较弱时，我们需要对冲头做补强，针对客户要...

连接器注塑模具的顶出机构是模具设计中的重要组成部分，其作用是将成型后的连接器制品从模具型腔中顺利推出。以下是一些常见的顶出机构形式： 1、推杆顶出机构 结构原理：推杆顶出机构是最常见的一种顶出形式，通常由推杆、推杆固定板、推板和复位杆等组成。推杆一般安装在模具的型芯或型腔板上，当开模动作完成后，注塑...

钨钢冲头在使用冲压模具生产的时候会产生冲头断裂的现象，下面将为您介绍常见的冲头断裂的原因：1、闭合高度过低，冲头切入刀口部位过长。解决方法：调整闭合高度,使冲头刀口合适的长度。2、冲头刃口不锋利。解决方法：重新研磨刃口。3、下模废料堵死刀口，造成冲头断。解决方法：重新钻大落料孔，使落料顺畅。4、冲头的固...

一、耐磨材料的分类1、按用途：可分为矿山、冶金、建材、化工和机械等行业的各种耐磨板。2、按结构形式：可分为平面型耐磨板、立体型耐磨板和组合式耐磨板等。3、按化学成分：可分为铁基磨料-碳基耐磨板和铬基磨料-碳基耐磨板两大类。二、硬质合金耐磨板的分类及成分分析硬质合金耐磨板是在各种类型的耐磨板基础上，应用先...

1、冲针的设计问题，一般会根据客户的图纸进行加工，所以会先判断客户的冲针设计是否合理。2、冲针的选材问题，不同应用环境冲针的选材会存在很大的差异，选择合适的材料，才能物尽其用，节约成。经常遇到的客户咨询冲不锈钢冲针的问题，选材根据不锈钢的硬度和厚度，选择硬度高、耐磨好而且还要韧性好的材料来做冲针；一般...