Rapid Prototyping Service

How Injection Molding Rapid Prototyping Is Revolutionizing Manufacturing Processes

How Injection Molding Rapid Prototyping Is Revolutionizing Manufacturing Processes
The manufacturing industry is constantly evolving, with new technologies emerging to streamline processes and increase efficiency. One such innovation is injection molding rapid prototyping, a process that allows for the creation of high-quality prototypes in a fraction of the time and cost of traditional methods. This game-changing technology is revolutionizing the manufacturing industry.
In this article, we’ll explore its benefits and applications. From medical devices to automotive parts, injection molding rapid prototyping is […]

Attention must be paid to these points during injection molding

Recently, many friends asked what should be paid attention to in the injection mold. Today, DJ Molding is here to show you what should be paid attention to in the injection mold!
1. The shrinkage coefficient of each material is different, and the injection mold needs a reasonable shrinkage.
2. The injection mold needs to be rigid enough, otherwise it will be deformed during clamping and pressure maintaining, causing “flash”.
3. If the product is ejected while opening the mold, the ejector […]

Four tasks of injection mold

1、 Process Analysis of Plastic Products
Before the injection mold, there will be a design link. This link is to analyze which materials are used and whether these materials meet the conditions of the injection mold. You need to consult with the designer carefully and reach a consensus analysis. It is necessary to discuss the shape of the product, including a group of dimensional accuracy and appearance requirements, and avoid unnecessary matters in the process of injection molding.
2、 Determination of […]

Methods to improve the quality and production efficiency of mold manufacturing

Mold processing and manufacturing is a hot industry, and the competition is fierce, especially in the quality of molds, which directly determines whether an enterprise can operate for a long time. Therefore, mold processing manufacturers should learn to find their own production and processing methods, and also improve quality and efficiency.
In order to enable plastic mold enterprises to produce qualified plastic molds with high accuracy, low cost and high efficiency, the design of mold production should be reasonable first, […]

Standard for measuring whether the mold processing is qualified

For manufacturers specializing in mold processing, whether the finished mold products processed are standard and qualified will directly affect the production quality of subsequent products. Therefore, for some enterprises that need to use molds for industrial production, when purchasing molds, it is necessary to pay attention to whether they meet the production quality, whether they can meet the subsequent application needs and other issues.
When selecting a mold, you can measure whether a mold meets the standard from the following […]

In mold manufacturing, these processing points must be controlled in place

In the production process of modern products, the existence of processing tools such as molds can bring more convenience to the whole production process and improve the quality of the products produced. It can be seen that whether the mold processing is standard or not will directly determine the quality qualification rate of subsequent products. Therefore, when purchasing molds, we must choose molds with higher accuracy, so that the qualified rate of processed products can become better.
If you want […]

Influence of plastic mold on injection molded products

The ultimate purpose of mold manufacturers to produce many types of models is to better meet the production of different types of products by different enterprises, so as to improve the quality of their finished products. Among many molds, plastic mold is a kind of mold that is widely used in the injection molding industry. Whether the plastic mold processing is standard or not will directly affect the quality of the injected finished parts.
The more standard the plastic mold […]

Mold assembly process guidance

1. Preparation before assembly
Be familiar with products, count workpieces, receive accessories and order accessories.
① First, get familiar with the product graphics, check all the dimensions and relevant technical requirements of the assembly, then understand the structure in combination with the assembly drawing, get familiar with the location of the materials on the assembly drawing according to the bill of materials of the assembly drawing, and get the screws and other auxiliary parts together with the workpiece.
② Check and clean […]

What is the structure of the injection mold?

The plastic mold is composed of a moving mold and a fixed mold. The moving mold is installed on the moving template of the injection molding machine, and the fixed mold is installed on the fixed template of the injection molding machine. During injection molding, the moving mold and the fixed mold are closed to form the gating system and cavity. When opening the mold, the moving mold and the fixed mold are separated to take out the plastic […]

What if the injection molded products are burnt during injection molding?

Scorch marks refer to the phenomenon of blackening at the end of the flow because the gas in the mold cavity cannot be discharged in time.
Causes of coke marks:
1. The cavity air cannot be discharged in time
2. Material degradation
a. Excessive melt temperature
b. Too fast screw speed
c. Improper design of runner system
Improvement method:
1. Mold design
a. Add an exhaust system where poor exhaust is easy to occur
b. Increase the size of sprue, shunt and gate
2. Process conditions
a. Reduce injection pressure
b. Reduce […]