Zhangjiagang Ruixin Precision Mould Co., Ltd. has successively reached in-depth cooperation on 200L high-speed molds with Foshan Nanhai Changjin Plastic Can Manufacturing Co., Ltd. and Nanjing Quanbiao Plastic Products Co., Ltd. This is not only a high recognition of Ruixin Mould's technical quality from the market, but also a powerful demonstration of the company's deep cultivation in the blow molding mold field and continuous leadership of industry upgrading.

Over the past year, the hollow plastic products industry has faced unexpected challenges. Against the backdrop of global recession and deglobalization, the industry has been under great pressure from demand contraction; dramatic fluctuations in bulk raw materials have further increased the operational difficulty for enterprises.

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The rationality of the process design for trimming dies directly affects the quality of stamped parts and die service life. A well-designed process can shorten commissioning time, improve the first-pass yield of parts, and greatly boost the efficiency of automated production.

Based on the molecular structure and thermal properties of synthetic resins, plastics are divided into two categories: thermoplastics and thermosetting plastics.They soften when heated and melt into a fluid viscous state at a certain temperature. They can be shaped under pressure and retain the formed shape after cooling. The materials can be softened and melted again upon reheating for repeated molding.

Plastic molds are tools matched with plastic molding machines in the plastics processing industry, which endow plastic products with complete shapes and precise dimensions. Blow molds are specially used to form hollow plastic containers, such as beverage bottles, daily chemical packaging containers and other hollow products.

Extrusion blow molding has the following advantages over injection molding:Accordingly, blow molded products possess superior impact toughness and excellent resistance to environmental stress cracking, making them ideal for manufacturing containers and large drums used for packaging or transporting detergents and chemical reagents.

在模具工艺的生产中，冲压冲孔分为高速的和慢速的，一般在慢速的条件下，可减少有效刃口的精加工面积来提高工作的效率，但是在高速环境下就不一样了，尤其当冲压材料为薄软的时侯，凹模阶梯形的透空尺寸放得越大，就会很容易的造成冲孔的堵塞。不过造成堵塞的原因不**就这一点，下面就跟大家简单讲讲还有哪些因素会造成他的

为了使设备能保持性能状态和延长使用寿命，确保生产的正常进行。需由模具维修、上下模人员进行定时保养和检查。加工过后的模具使用电解工超声波清洗法清洗效果更好。清洗的同时起到防锈的作用。每日例zhidao行检查运行中的模具是否处于正常状态；是否有低压锁模保护；活动部位如导柱、顶杆、行位是否磨损，润滑是否良好要求

瑞鑫精密带大家一起来了解模具的材料，在再谈模具材料之前，我们要先了解模具的一些基本的东西，首先是模具的分类，一般把模具按使用寿命的长短分五级，一级在百万次以上，二级是50万----100万次，三级在30万-----50万次，四级在10万---30万次，五级在10万次以下，一级与二级模具都要求用可以热处理硬度在HRC

张家港市瑞鑫精密模具有限公司为您介绍什么是中空吹塑模具？中空吹塑模具是将从挤出机挤出的，尚处于软化状态的管状热塑料性塑料坯料放入成型模内，然后通入压缩空气，利用空气的压力使坯料沿模腔变形，从而吹制成颈口短小的中空制品。中空吹塑目前已**用来生产各种薄壳形中空制品，化工和日用包装容器

提到模具，相信很多朋友并不陌生，我们生活中用的很多瓶瓶罐罐都离不开模具的协助。 模具厂家简介——张家港市瑞鑫精密模具有限公司，专业制作各类塑料瓶盖模具及瓶模供塑料包装行业，如化工包装模具，食品包装模具，汽车工业模具，瓶盖模具，吹塑模具，医药模具，餐具模具，化妆品模具，日用品模