8 knowledge points you must know if you want to do mold foreign trade
8 knowledge points you must know if you want to do mold foreign trade
aluminium casting manufacturers
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Plastic mold manufacturers cannot develop without high-quality technicians
Plastic mold manufacturers cannot develop without high-quality technicians Plastic molds have high requirements on the basic quality of technicians, and they can not only rely on talent to complete their work, but also need a long time of hard training. It is a great challenge in skills, mentality, personality and environment. For example, some machine processing departments need to deal with machinery all the year round. The environment is smelly, hot in summer, cold in winter, and prone to industrial accidents. More and more young people prefer to squat in the office to code, They also don't want to try...
The selection criteria for plastic mold manufacturers are quality, cycle, service and price
The selection criteria for plastic mold manufacturers are quality, cycle, service and priceAlthough price is important, quality, cycle and service are indispensable When it comes to manufacturing plastic products, choosing the right plastic mold manufacturer is crucial. With so many options available, it can be challenging to determine which one to select. There are several selection criteria to consider when choosing a plastic mold manufacturer, including quality, cycle time, service, and price. Quality: Quality is the most crucial factor when selecting a plastic mold manufacturer. The quality of the mold directly affects the quality of the finished product. A reputable...
Process of proofreading, drawing review, drawing tracing and printing of mold design
Process of proofreading, drawing review, drawing tracing and printing of mold designProofreading, reviewing, tracing and printing (1) Relationship between mould and its parts and plastic part drawings Whether the material, hardness, dimensional accuracy and structure of the mold and mold parts meet the requirements of the plastic part drawing. (2) Plastic parts Whether the flow, shrinkage cavity, weld line, crack, and demoulding slope of plastic material flow affect the requirements for the use performance, dimensional accuracy, surface quality, etc. of plastic parts. Whether the pattern design is insufficient, whether the processing is simple, and whether the shrinkage of the molding...
How to improve plastic mold production efficiency and plastic mold technology?
How to improve plastic mold production efficiency and plastic mold technology?Now the mold industry focuses on how to improve production efficiency, shorten the development cycle, improve the technical level of plastic mold, and reduce production costs. How to improve the production efficiency and technology of plastic mold? 1、 Implement concurrent engineering in the whole process The whole process of concurrent engineering is one of the most effective ways to shorten the development cycle of plastic mold. The so-called concurrent engineering means that all processes and links in the plastic mold development process should be carried out synchronously, in parallel, and...
How to Select Wear Resistant Die Steel for Precision Plastic Injection Molding
How to Select Wear Resistant Die Steel for Precision Plastic Injection Molding Injection mold is a tool for producing plastic products; It is also a tool to endow plastic products with complete structure and precise size. Injection molding is a processing method used in batch production of some parts with complex shapes. In the process of injection molding production, the quality of the mold steel used by the injection mold factory determines the quality of the final product. Especially for some precision electronic products, the requirements for the injection mold are particularly high. So how should we choose the mold...
Pits to be avoided when purchasing personnel select appropriate mold suppliers
Pits to be avoided when purchasing personnel select appropriate mold suppliers (1) Never blindly believe in low purchase prices. There are always some traps hidden behind the low price, which are unknown to us. We can either pass the shoddy goods off as shoddy ones or cut corners. We should know that any mold factory has to pay rent, water and electricity, support workers and make profits. (2) Be sure to find a mold factory with complete supporting equipment. I learned this lesson once when I was purchasing. At that time, I chose a small workshop mold factory because of...
What are the factors that determine the processing price of plastic molds?
What are the factors that determine the processing price of plastic molds? In recent years, with the rapid development of the plastic industry and the continuous improvement of the strength and precision of general and engineering plastics, the application scope of plastic products is also expanding the plastic trend of industrial products and daily products. Generally, the structure of plastic mold is relatively complex, and the processing workload is relatively large, so the cost will be higher. If you want to reduce the cost of plastic mold, you should think more about the product design. Without affecting the assembly appearance...
Processing technology and characteristics of automobile mould
Stamping parts on automobile body are generally divided into covering parts, beam frame parts and general stamping parts. The stamping part that can clearly represent the image characteristics of the automobile is the automobile panel. Therefore, the automobile die referred to by GATT can be said to be "automobile panel stamping die". It is called automobile panel die for short. For example, trimming die for front door outer panel, punching die for front door inner panel, etc. Of course, there are not only stamping parts on the car body. The die of all stamping parts on the automobile is called...
Plastic mold manufacturers focus on developing molds with high technology content
Plastic mold manufacturers focus on developing molds with high technology content In recent years, although the growth rate of mould export is greater than that of import, the absolute amount of increase is still that of import is greater than that of export, which leads to the increase of mould foreign trade deficit year by year. This situation has improved in 2006 and the deficit has decreased slightly. There are two main reasons for the increase of the foreign trade deficit of moulds. First, the national economy continues to develop at a high speed, especially the rapid development of the...
What auxiliary materials are used in plastic mold processing
What auxiliary materials are used in plastic mold processingPlastic mold is a tool that is used in the mold processing industry to match with the plastic mold forming machine, giving plastic mold products a complete configuration and accurate size. In order to improve the performance of the mold, various auxiliary materials such as fillers, plasticizers, lubricants, stabilizers, colorants, etc. should be added to the polymer to become a plastic mold with good performance. Now let's follow us to carefully understand some auxiliary materials of the plastic mold. Plastic mold processing is a complex and intricate process that requires the use...
Reduce mold processing defects and improve workpiece performance
Reduce mold processing defects and improve workpiece performanceMold processing defects will directly lead to the performance of the workpiece. How to reduce defects? Mold processing is an essential process used in the production of various products. However, during the mold processing process, defects can occur, leading to a reduction in the workpiece's performance. To reduce mold processing defects and improve the workpiece's performance, manufacturers can implement the following tips: In conclusion, reducing mold processing defects and improving workpiece performance requires manufacturers to implement the above tips. By improving the mold design, using high-quality materials, implementing proper maintenance, using correct processing...
Doe injection molding is a process that uses a heated barrel and a nozzle to inject molten plastic into a mold cavity, where it cools and solidifies into the desired shape. Doe injection molding is widely used for producing plastic parts with complex geometries, high quality and low cost. In this blog post, we will cover the following topics: What is doe injection molding and how does it work? Doe injection molding is a type of plastic molding that uses a special machine called a doe injector. A doe injector consists of three main components: a hopper, a barrel and...
What are the factors influencing the price of injection molds manufactured by injection mold factories?Injection mold is an important process equipment for the production of various industrial products. With the rapid development of the plastic industry and the promotion and application of plastic products in aviation, aerospace, electronics, machinery, shipbuilding, automobile and other industrial sectors, the requirements of products on molds are becoming higher and higher. What factors will affect the final price of injection mold manufacturers in the process of manufacturing injection molds? 1、 Product size and shape are simple and complicated. This determines the corresponding structure of the...
The Importance of Hot Runner in Plastic Mold Injection Processing
The Importance of Hot Runner in Plastic Mold Injection Processing Plastic mold injection molding is a method of industrial product production modeling. Plastic injection molding and plastic injection molding are usually used for products. Injection molding can also be divided into injection molding and die-casting. In plastic mold injection processing, hot runner and mold are used together and play a very important role. For example, in the plastic mold injection production of ultra-thin parts (such as displays), it is easy to produce high-precision and high-quality products by using hot runner; For plastic mold injection materials with poor fluidity (such as...
Table of Contents: Introduction: Plastic parts are an essential part of modern manufacturing, used in various industries to create products with high functionality and durability. This comprehensive guide will provide an overview of plastic parts, including types, material selection, designing, manufacturing, quality control, applications, and sustainability. Types of Plastic Parts: Plastic parts can be classified into three main categories based on the manufacturing process: injection molded parts, blow molded parts, and thermoformed parts. Each process has its advantages and disadvantages, depending on the product's requirements. Material Selection for Plastic Parts: Choosing the right material for plastic parts is critical to...
How to Improve Mold Quality in Plastic Mold ManufacturingPlastic mold manufacturing is a very complex process. From the initial design, processing, assembly, debugging and other steps to the actual use, in the entire life cycle, the impact of each process on the quality of plastic mold must be considered, and every detail must be in place, so as to improve the quality of the final plastic mold. Plastic mold manufacturing is a complex process that requires a high level of expertise and attention to detail. One of the most important aspects of plastic mold manufacturing is ensuring the quality of...
Standard for exhaust of injection mold after adjusting injection molding process parameters
Standard for exhaust of injection mold after adjusting injection molding process parameters In the process of plastic mold injection molding, problems such as white top, black spot, shrinkage, bubble, silver wire, flash, etc. are often encountered in plastic parts. If the plastic products still have insufficient filling, high internal stress, bubbles and other phenomena after adjusting the injection molding process parameters, this is likely to be the exhaust problem of the plastic mold.In the manufacturing of injection mold, the exhaust of injection mold is a very important link. The exhaust of injection mold can represent the overall structure of injection...
Understanding Plastic Injection Molding: A Comprehensive Guide
Introduction Plastic injection molding is a widely used manufacturing process in the production of various plastic products. It is a process that involves melting plastic pellets and injecting them into a mold cavity, where the plastic cools and solidifies into the desired shape. Plastic injection molding is used to produce a wide range of products, from small components to large and complex parts. In this article, we will take a closer look at plastic injection molding, its process, materials used, design considerations, common defects, troubleshooting, and benefits and limitations. What is Plastic Injection Molding? Plastic injection molding is a manufacturing...
High-Tech Injection Molding: How It Works and Why You Need It
If you are looking for a way to produce plastic parts or products with high precision, quality, and efficiency, you might want to consider high-tech injection molding. High-tech injection molding is a process that uses advanced technologies and techniques to create complex and customized plastic components for various industries and applications. In this blog post, we will explain what high-tech injection molding is, how it works, and why you need it for your next project. Table of Content What is high-tech injection molding? High-tech injection molding is a term that refers to the use of cutting-edge technologies and methods to...
What are the advantages of high-speed cutting for injection mold processing
What are the advantages of high-speed cutting for injection mold processingInjection mold processing is to add plastic into the mold first, and then the mold rotates along two vertical axes and heats it. Under the action of gravity and heat energy, the plastic in the mold is gradually evenly coated, melted and adhered to the entire surface of the mold cavity, molded into the desired shape, and then made by cooling and shaping. In the processing and production of injection molds, many injection mold factories will use high-speed cutting technology. What are the advantages of using high-speed cutting for injection...
weld line in injection molding: Learn what weld line is, how it affects the quality and strength of injection molded parts, and what you can do to prevent or minimize it. Table of Contents: Introduction Injection molding is a widely used manufacturing process for producing plastic parts. It involves injecting molten plastic into a mold cavity, where it cools and solidifies into the desired shape. However, injection molding is not without its challenges. One of the common defects that can occur in injection molded parts is weld line. Weld line, also known as knit line or meld line, is a...
How to select materials for plastic mouldsToday, with the rapid development of high-tech in the world, a variety of electronic products are overwhelming. And all kinds of electronic products can not be produced without plastic mold. Here we talk about how to choose the material of plastic mold.Internal mold: mainly refers to mold core, slider, lifter, insert, etc. For plastic mold without any requirements, 45 # steel and 50 # steel materials are generally used; P20 pre hardening plastic die steel is generally selected for ordinary requirements; 718 super pre hardening plastic mould steel must be selected for the plastic...
China's plastic mold industry adheres to market demand orientation
In recent years, China's mold manufacturing industry has achieved steady and rapid development and has become one of the new pillar industries in China's economic development. In 2022, facing the complex and changeable economic situation at home and abroad, the plastic products industry will adhere to the domestic and foreign market demand as the guide, increase the economic adjustment and transformation and upgrading speed, and achieve the good results of simultaneous growth of development speed and economic benefits, and further expansion of import and export trade scale.From January to April this year, the growth rate of China's plastic products industry...
develop mold standard parts and implement specialized production of molds is important
It is very important to develop mold standard parts and implement specialized production of molds In recent years, the plastic mold industry has developed rapidly in China, which is followed by increasingly fierce market competition. After joining the WTO, foreign mold manufacturers enter the domestic market. To stand out in the fierce competition, it is crucial to develop mold standard parts and implement specialized production of molds.As one of the pillar industries of China's light industry, the plastic industry has maintained a growth rate of more than 10% in recent years. In the plastic industry, the market of plastic hardware...
Table of Contents: Introduction: Choosing the right molding supplier is critical to the success of any manufacturing project. With so many options available, it can be challenging to know where to start. In this comprehensive guide, we'll explore the different types of molding suppliers, key factors to consider when choosing a supplier, questions to ask potential suppliers, how to evaluate suppliers, and best practices for working with them. Types of Molding Suppliers: There are several types of molding suppliers, each with its own unique advantages and disadvantages. Injection molding suppliers use a high-pressure injection process to mold thermoplastic materials into...
What are the structures of the plastic moldPlastic mold is a kind of combination mold used for compression molding, extrusion molding, injection molding, blow molding and low foaming molding. A series of plastic parts with different shapes and sizes can be processed with the coordinated changes of the convex, concave and auxiliary molding systems. What structures are plastic molds made of? A plastic mold is a specialized tool used in the manufacturing process of plastic products. It is designed to shape raw plastic materials into specific shapes, sizes, and dimensions according to the requirements of the product design. The structure...
Table of Contents: Introduction: Insert molding is a popular manufacturing process used to create products with inserts or components inserted into the mold. This comprehensive guide will provide an overview of insert molding, including how it works, advantages, types of inserts used, applications, design considerations, quality control, and sustainability. What is Insert Molding? Insert molding is a manufacturing process that involves inserting a component or insert into the mold before the injection molding process begins. The insert is held in place during the molding cycle, allowing the molten material to encapsulate it, creating a single part. This process offers several...
TPR overmolding mold is a technique that involves injecting a thermoplastic rubber (TPR) material over a rigid plastic substrate to create a single product with enhanced properties. TPR is a type of thermoplastic elastomer (TPE) that has rubber-like flexibility and thermoplastic processability. TPR overmolding mold can be used to produce products with improved grip, comfort, impact resistance, chemical resistance, and aesthetics. Table of Contents What is TPR Overmolding Mold? TPR overmolding mold is a type of injection molding process that combines two different materials into one product. TPR stands for thermoplastic rubber, which is a flexible and durable material that...
Bending size of the mold, no unloading, uneven feeding, poor riveting
Bending size of the mold, no unloading, uneven feeding, poor riveting
What details should be paid attention to in plastic mold molding
What details should be paid attention to in plastic mold moldingPlastic mold is a tool for producing plastic products, and it is also a tool for giving plastic products complete structure and accurate size. Plastic molding is a processing method used in batch production of some parts with complex shapes. In order to meet the needs of molded parts, we need to pay attention to some matters when selecting plastic molds. Now let's talk about the details that need to be paid attention to when molding the plastic mold? Plastic molding is a popular manufacturing process used to produce a...
aluminium casting manufacturers
Discover the expertise and quality of our top Aluminum Casting Manufacturers for your manufacturing process! Our experienced team of experts utilizes state-of-the-art technologies and processes to deliver exceptional results, ensuring that your products are crafted to perfection. Shop now and experience the difference our high-quality Aluminum Casting Manufacturers can make for your business!