The Requirements of Thin-wall Injection Molding for Injection Machines and Molds The need to produce small and light parts has made thin-wall injection molding the

The Design of Main Runner in Injection Mold The use of the main runner design In the mold design process of plastic injection molding, it is necessary to

Analysis of Factors Affecting Precision Mold Injection Precision mold injection will be affected by many related factors and environmental conditions. And the most basic are

About the Five General Plastics Plastic is a polymer compound that is polymerized by addition polymerization or polycondensation reaction with monomer as raw material. It

The Reasons of the Demoulding Difficulty of Plastic Injection Mold After the plastic part is injection molded, the plastic part is ejected from the mold

How to Deal with the Short Filling of Products during Injection? The short filling of glue is a common problem, but it’s not difficult to

Why Should the Injection Mold Be Equipped with An Exhaust System ? The exhaust of injection mold is an important issue in mold design. Especially

Solution to the Color Problem of Injection Molded Products Causes of uneven color of injection molded products The main reasons and solutions for the uneven

How to Choose the Screw of Injection Molding Machine? As we all know, the “screw plasticizing component” is the main core unit of the injection

How to Solve the Cracks on the Surface of Injection Molded Products? Reasons and solutions for the molding cracks 1. The residual stress is too

Process Principle and Requirements of High-gloss Injection Molding Process principle of high-gloss injection molding The mold is heated before and during mold clamping. After completing

Service Life of Plasticized Components of Injection Molding Machine Brief introduction of Plasticized Components Plasticized components includes screw, melt barrel, rubber head, rubber ring, rubber gasket. When

Analysis and Countermeasures of Poor Gate Cutting Poor gate cutting It refers to a phenomenon in which the gate connecting the molded product, the main runner,

Advantages of Using Small Gates for Injection Molding Introduction of the Small Gate The gate is a critical section of the material flow channel in

Important Points of Injection Molding Machine Barrel The barrel and screw constitute the extrusion system. Like the screw, the barrel also works under the conditions

Key Points for New Mold Test About new mold test 1. Test steps A. Before testing the mold, check whether the mold is assembled and whether

About the shortcomings of injection molded parts 1. Description of shortcomings It refers to the injection molded parts that cannot meet the quality requirements of the original

The Main Plastic Properties Related to Injection Molding Processing The Main Plastic Properties 1. Liquidity The ability of the plastic in the molten state after

Light Line in the Gate Area of the Injection Molded Product In the point gate design of the vertical part direction, a radiation system appears

Application and Process of Gas-assisted Injection Molding 1. The principle of gas-assisted injection molding High-pressure inert gas (nitrogen) is injected into the molten plastic to form a

5 Effects of Mold Temperature on Quality Control of Injection Molded Parts Mold temperature refers to the surface temperature of the mold cavity in contact

The Processing Principle of Gas-assisted Injection Molding System The gas-assisted injection molding system directly injects nitrogen into the plasticized plastic in the mold cavity through

About the Design of Gas-assisted Injection Products Gas-assisted injection molding technology is an emerging plastic injection molding technology. Its principle is to use high-pressure gas

How to Increase the Brightness of ABS Injection Molded Parts? The reasons for poor gloss of plastic parts can be considered from mold, injection molding

The Types of Plastic Molding and Processing 1. Injection molding The plastic material is first heated and melted in the heating barrel of the injection

Mold for and Shrinkage Problems in Precision Injection Molding 4. Shrinkage problems in precision injection molding There are four factors that affect shrinkage: thermal shrinkage,

Features and Selection of Precision Injection Molding Machine 3. Features and selection of precision injection machine 3.1 Features in technical parameters According to injection pressure,

The Concept of Precision Injection Molding and Selection of Materials 1. Concept When general injection molding machines and conventional injection molding processes can’t meet the requirements

Black Spots on Injection Products | Possible Causes This is an analysis of the possible causes of black spots on injection products. Causes of black

How to Ensure the Safety When Operating Injection Molding Machine? The operating procedures of the injection molding machine 1. Familiar with the operation of injection

Causes of Silver Streaks in Injection Molding 1. Phenomenon of silver streaks A phenomenon in which silver streaks occur on the surface of a molded product. 2.

Notes for Multi-material Injection Molding Over injection molding, like co-injection molding, bicolor injection molding and sandwich injection molding, belongs to multi-material injection molding technology. The

Preparations Before Injection Molding In this article, we will discuss the preparations before injection molding.  So the following steps are indispensable for the quality of

The Advantages And Disadvantages About Hot Runners Advantages of Hot Runners 1. Shorten cycle time The molding cycle is shortened. There is no restriction on

Cable Tie Sourcing Service in China 1. How to Inspect your Cable Tie? 1.1  Look 1.2  Listen 1.3  Check by Tensile Strength Machine. 1.4  Use

What Are the Important Parameters of the Injection Molding Process? Because the injection molding equipment and the  requirements for product quality continuously develop. Higher requirements

Mold Temperature Controller, Water Type or Oil Type? Mold temperature controller is a small equipment used for heating the connected mold to obtain the correct

Machine Features and Functions Clamp Unit Injection Unit Others Clamp Unit 1. Electric Door required for large machine 2. Copper Tube Lubrication 3. Blowing When

Some Spare Parts for Injection Molding Machine Spare Parts shock-proof-feet heating-winding check-seat nylon-tube check-ring screw-tip toolkit ( including: test pencil, socket head wrench, screwdriver (

Common Problems About the Plastic Equipment Frequently asked questions about plastic equipment. 1. EU12 Robot Connection 2. Setting Lubrication Modulus (1) change screen from “operator”