diy plastic injection molding

Do you want to make your own plastic parts at home? Learn how to do DIY plastic injection molding with this easy guide. You'll need some basic tools, materials and a mold design. Follow these steps and you'll be able to create anything from toys to prototypes in no time!

What are the technical requirements of the mold general assembly drawing?

What are the technical requirements of the mold general assembly drawing? Read More »

Thermoset Injection Molding Process: A Comprehensive Guide

Thermoset injection molding is a process that produces parts from thermoset materials, which are plastics that undergo irreversible chemical reactions when heated. Thermoset materials have many advantages over thermoplastics, such as high heat resistance, electrical insulation, chemical resistance, and mechanical strength. However, thermoset injection molding also has some challenges, such as high mold temperatures, complex material handling, and limited recyclability. In this article, we will explain what thermoset injection molding is, how it works, what are its benefits and drawbacks, and what are some common applications and examples of thermoset parts. Table of Content What is Thermoset Injection Molding? Thermoset...

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...

Which kind of mould factory is better for cooperation? Foreign capital or private

Which kind of mould factory is better for cooperation? Foreign capital or private At present, there are many foreign, Taiwan, Hong Kong and private mold factories to choose from in the Pearl River Delta and Yangtze River Delta regions of China. The advantages and disadvantages of mold factories with various qualifications are as follows. (1) Foreign mold factory Foreign mold factories have standardized management, perfect processes, strong sense of service, and guaranteed quality and service. These characteristics also determine the high cost, which means that the cost of mold opening will be relatively high. If we focus on product quality...

The reason why it is difficult to make money in the widely used plastic mold industry

The reason why it is difficult to make money in the widely used plastic mold industryWith the progress of processing technology and production equipment, plastic molds use plastic materials as raw materials. Thermoplastic/thermosetting plastic products processed by different production and processing processes, such as hollow molding, are increasingly used in different occasions of production and life. Plastic molds are widely used in different industries, such as light industrial machinery, agriculture and forestry transportation. 1、 The domestic production and demand contradiction of high-grade plastic mold products is prominent Due to the large gap between China's molds and the world's advanced level...

Thermoset Molding Process: A Comprehensive Guide

Thermoset molding is a process of shaping thermoset materials, which are plastics that undergo irreversible chemical reactions when heated. Thermoset materials have high heat and chemical resistance, making them suitable for applications that require durability and stability. In this blog post, we will cover the following topics: What are thermoset materials and how do they differ from thermoplastics? Thermoset materials are plastics that consist of monomers or prepolymers that can cross-link to form three-dimensional networks when heated or cured. The cross-linking reaction is irreversible, meaning that once the thermoset material is formed, it cannot be melted or reshaped again. Thermoset...

China Rapid Tooling: A Comprehensive Guide

This blog post will provide you with a comprehensive guide on China rapid tooling, a process that uses rapid prototyping techniques to create molds or tools for low-volume production of plastic parts. You will learn about the benefits, applications, types, and best practices of China rapid tooling, as well as some tips on how to choose a reliable rapid tooling service provider in China. Table of Contents What is Rapid Tooling? Rapid tooling (RT) is a process that uses rapid prototyping (RP) techniques to create molds or tools for low-volume production of plastic parts. Rapid prototyping is a process that...

Cold Runner Injection Molding: A Comprehensive Guide

This article will provide you with a detailed overview of cold runner injection molding, a widely used technique for producing plastic parts. You will learn about the definition, advantages, disadvantages, types, and applications of cold runner injection molding. You will also get some tips on how to design and optimize your cold runner system for better quality and efficiency. Table of Contents What is Cold Runner Injection Molding? Cold runner injection molding is a process that uses unheated molds and channels to inject molten plastic into a mold cavity. The plastic flows from the injection machine nozzle through a sprue,...

How to calculate the cost price of plastic mould correctly?

How to calculate the cost price of plastic mould correctly?1、 Look at the mold structure. Is it a two plate mold? Three plate mold? Is hot glue duct used? If there are any special requirements, such as reset first, push plate push out, need for reaming, oil cylinder, etc., make sure the mold structure is clear first.2、 Look at the material of the mold core. The size of the mold core and the difficulty of processing. For example, if there are many tendons and more electrodes are needed, the processing cost must be higher. There is also a difference between...

Injection Moulding Machine Ring Plunger: A Comprehensive Guide

This blog post will provide you with a comprehensive guide on injection moulding machine ring plunger, a key component of the injection system that prevents backflow of molten plastic and ensures consistent shot size and quality. You will learn about the following topics: What is injection moulding machine ring plunger and how does it work? Injection moulding machine ring plunger, also known as non-return valve or check ring, is a one-way valve that is located at the tip of the screw or plunger in the injection system. Its main function is to seal the molten plastic in the injection chamber...

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...

What conditions should the cooling water design of plastic mold meet?

What conditions should the cooling water design of plastic mold meet? 1、 The edge distance between water conveyance and product material level shall not be less than 10MM generally, and shall be designed between 10MM and 12MM as far as possible; Alloy die is generally 25MM; 2、 The design of water transport margin and insert needle, thimble, ejector sleeve, insert material level margin is as follows: ① The edge distance between the water conveyance edge and the insert pin, thimble, barrel and insert material level of the internal mold less than 200MM shall not be less than 3.5MM:② For the...

Large Scale Injection Molding: A Guide for Manufacturers

This blog post will provide an overview of large scale injection molding, a manufacturing process used to produce a large volume of identical parts. It will cover the advantages, applications, challenges, and best practices of large scale injection molding. Table of Content: What is large scale injection molding? Large scale injection molding is typically defined by the size or tonnage of the machine used in the process. The tonnage of an injection molding machine refers to the amount of clamping force that the machine can exert on the mold during the injection process. Machines that have a tonnage of 350...

How To Choose A Reliable 2K Injection Molding Supplier

If you are looking for a way to produce complex, multi-functional and high-quality plastic parts, you may want to consider 2K injection molding. This is a manufacturing process that combines two different materials or colors into one product in one injection molding cycle. It can save you time, cost and improve the aesthetics and performance of your products. But how do you find a reliable 2K injection molding supplier that can meet your specific needs and expectations? In this blog post, we will share some tips and factors that you should consider when choosing a 2K injection molding supplier. Table...

Envirotech Custom Injection Molders: A Leader In Polymer Injection Molding

This blog post will introduce you to Envirotech Custom Injection Molders, a world leader of large and complex high quality polymer injection molded products. You will learn about their history, expertise, capabilities, products, and industries they serve. Table of Content What is Envirotech Custom Injection Molders? Envirotech Custom Injection Molders is a plastic injection molding manufacturer that has been in the industry for more than 50 years. They are based in Salt Lake City, Utah, and are part of the Klinkau group of companies, a global leader in filter plate technology. Envirotech Custom Injection Molders specializes in designing and fabricating...

Choosing the Right Molding Maker: A Comprehensive Guide

Table of Contents: Introduction: When it comes to manufacturing, choosing the right molding maker is essential for the success of your project. With so many options available, it can be challenging to know where to start. This comprehensive guide will explore the different types of molding makers, key factors to consider when choosing a maker, questions to ask potential makers, how to evaluate makers, and best practices for working with them. Types of Molding Makers: There are several types of molding makers, each with its unique advantages and disadvantages. Domestic makers are located in your country and can offer more...

Injection Mold Runner Design: A Guide for Beginners

This article will introduce you to the concept and principle of injection mold runner design, which is an important aspect of plastic injection molding. You will learn what a runner is, how it affects the quality and efficiency of your injection molded parts, and how to design a runner system that suits your needs. Table of Content What is a runner? A runner is the melt flow passageway between the end of the main runner (the channel that connects the nozzle of the injection machine to the mold) and the gate (the opening that allows the molten plastic to enter...

Injection Moulding OLX: A Guide to Buying and Selling Used Injection Moulding Machines

This blog post will provide you with a comprehensive guide to buying and selling used injection moulding machines on OLX, a popular online classifieds platform. You will learn about the benefits and challenges of using OLX, the types and features of injection moulding machines, the factors to consider when buying or selling them, and some tips and best practices to make the most of your transactions. Table of Contents What is OLX and why use it for injection moulding machines? OLX is an online platform that allows users to buy and sell various items, such as mobiles, tablets, cars, bikes,...

8 knowledge points you must know if you want to do mold foreign trade

The four elements of mould include quality, delivery period, price and service

The four elements of mould include quality, delivery period, price and service In the four elements of mould quality, delivery cycle, price and service, more and more users put the delivery cycle first. It has become a trend to require mold companies to deliver products as soon as possible. Enterprises try their best to improve their adaptability, technical level, equipment level, management level and efficiency are all effective means to shorten the mold production cycle. Vigorously improve the development ability, push forward the development work as far as possible, until it is involved in the product development of mold users,...

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...

What are the technical requirements of the mold general assembly drawing?

What are the technical requirements of the mold general assembly drawing? Technical requirements for general assembly drawing of mould: 1) Performance requirements for some die systems. For example, assembly requirements for ejection system and sliding block core pulling structure.2) Requirements for die assembly process. For example, after the mold is assembled, the fitting clearance of the fitting surface of the parting surface shall not be greater than the parallelism requirements of the upper and lower parts of the mold, and the size determined by the assembly and the requirements for this size shall be indicated.3) Mold use, assembly and disassembly...

Injection Molding Solution Companies: A Comprehensive Guide

Are you looking for a reliable and cost-effective injection molding solution for your product development? Do you want to learn more about the different types of injection molding processes, materials, and applications? If so, this blog post is for you. In this post, we will cover: By the end of this post, you will have a better understanding of injection molding and its potential for your product design. Let's get started! What is injection molding and how does it work? Injection molding is a manufacturing process that involves injecting molten plastic material into a mold cavity, where it cools and...

Plastic mold factory is engaged in plastic mold opening, injection molding and mold processing

Plastic mold factory is engaged in plastic mold opening, injection molding and mold processing Plastic mold factory is engaged in plastic mold opening, injection molding, mold processing, mold manufacturing and other related manufacturers. Plastic mold factory can do a lot, and the scope is also wide. For example, the objects around us, except for paper, most of them are molded. Plastic molds are various molds and tools used in industrial production to obtain required products by injection molding, blow molding, extrusion, die-casting or forging molding, smelting, stamping and other methods. In short, plastic mold is a tool used to shape...

High Volume Production Machining: A Guide For Manufacturers

High volume production machining is a process that involves producing large quantities of identical parts or products using computer-controlled machines. This process is widely used in industries such as automotive, defense, oil and gas, medical, and precision industrial parts. In this blog post, we will explain what high volume production machining is, why it is important, what are the benefits and challenges of this process, and how to optimize it for your manufacturing needs. Table of Content What is high volume production machining? High volume production machining is a type of manufacturing process that uses computer-controlled machines to produce large...

Injection Molding Process Parameter Sheet: A Guide For Beginners

This blog post will provide you with a comprehensive guide on how to create and use an injection molding process parameter sheet. A process parameter sheet is a document that records the optimal settings of the injection molding machine for a specific part or material. It helps you to achieve consistent quality, reduce defects, and improve efficiency. Table of Content What is injection molding and why is it important? Injection molding is the most widely used method for producing plastic parts. It involves melting plastic pellets and injecting them into a mold cavity under high pressure and temperature. The mold...

Injection Molded Plastic Auto Parts: A Guide For Automotive Manufacturers

This blog post will provide an overview of injection molded plastic auto parts, their advantages, applications, materials, and challenges. Injection molding is a widely used production process for creating plastic parts for the automotive industry, such as bumpers, headlights, fenders, and more. Injection molding offers many benefits for automotive manufacturers, such as repeatability, scalability, material availability, high precision, and color options. However, injection molding also has some drawbacks, such as high initial costs, complex mold design, and environmental issues. This guide will help you understand the basics of injection molded plastic auto parts and how to choose the best injection...

What are the structures of the plastic mold

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...

Finding the Right Mould Company for Your Manufacturing Needs

Table of Contents: Introduction: Mould companies are essential partners in the manufacturing process, creating customized moulds used in the production of plastic products. Finding the right mould company for your manufacturing needs can be a challenge, but it's crucial to work with a provider that can deliver high-quality products and meet your specific requirements. In this guide, we'll explore the types of moulds produced by mould companies, factors to consider when choosing a mould company, and best practices for working with a mould company. Understanding Mould Companies: Mould companies specialize in the design, production, and maintenance of moulds used in...

Injection Molding Plastic Factory: A Guide For Beginners

If you are looking for a cost-effective and reliable way to produce high-quality plastic parts, you might want to consider injection molding. Injection molding is a manufacturing process that involves injecting molten plastic into a mold, where it cools and solidifies into the desired shape. Injection molding can produce identical parts at high volumes, with good tolerances and design flexibility. In this article, we will explain the basics of injection molding, the materials and finishes available, the design tips and best practices, and the benefits and applications of this technology. We will also provide some examples of injection molding plastic...

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...

diy plastic injection molding