Tag - custom injection molding services

The principle of product design in which overmolding factory is responsible to customers

The products of overmolding  factory, in line with the principle of responsibility to customers, have passed many experiments to verify the material and structure design of the products before they are delivered to the customers. So, what principles do we all follow for these products that are in close contact with the skin of the human body?
Reasonable design is to ensure the necessary function of the product, so that the overall cost of the finished products tends to a […]

Plastic mold temperature control

The temperature of plastic mold has a great influence on the quality of product molding, which is one of the three major process conditions of injection molding. For precision injection molding, there is not only the problem of high and low temperature, but also the problem of temperature control accuracy. Obviously, in the process of precision injection molding, if the temperature control is not accurate, the fluidity of plastic melt and the molding performance and shrinkage of the product […]

Silk screen printing of plastic products manufacturers — make your products more popular

When making a lot of buttons and other small plastic parts, it is difficult to make a more obvious marking effect by using texture. JasonMould will complete the effect of product identification through injection molding products and screen printing.
Screen printing belongs to hole plate printing, which is called four printing methods together with flat printing, convex printing and gravure printing. Hole plate printing includes transcribing plate, engraving plate, spray printing and screen printing.
The principle of hole plate printing is: […]

The material performance is very important in the process of injection mold processing

In the process of injection mold processing products, material plays a particularly important role in the appearance and performance of product molding, so choosing the right material is very important for the product. Let’s introduce PA6 material today.
Injection mold_ Material Science
PA6 material is widely used in structural parts and has good wear resistance. Because of its low melting point, the process temperature range is very wide. Its impact resistance, solubility resistance and hygroscopicity are better than PA66.
Under the injection […]

Assembly and quality inspection process of industrial plastic model in injection molding plant

How is the plastic model in the injection molding factory inspected and assembled? So what is the operation flow of it? Now it is the assembly of JasonMould, and the quality inspection supervisor will analyze it for you.
Injection molding plant – inspection workshop
1. assembly and quality inspection of injection molding plant
When all the accessories are finished, assembly is required. The assembly process has been designed in the disassembly programming stage. Just like our structure, we should think the assembly […]

How to match color of plastic masterbatch

The color matching of plastic color masterbatch is based on the three basic colors of red, yellow and blue, to match the colors that are pleasing, meet the color difference requirements of the color card, economical and can not change color when used after processing. In addition, plastic coloring can also give plastics a variety of functions, such as giving plastics some special functions; Improve the light resistance and weatherability of plastics, such as conductivity, antistatic; Different color agricultural […]

Characteristics of insert molding

Insert molding is a molding method for the integrated product by injecting resin into the pre prepared dissimilar inserts in the mold, and the fusion materials are bonded and solidified with the inserts.
Out SERT molding on the substrate refers to the method of embedding the injection molding parts on the metal plate surface.
The two molding methods are essentially the same. Its characteristics are as follows.
1. The composite of the resin’s formability, bending property and metal rigidity, strength and heat […]

Necessary for maintenance of injection molding machine

The core of injection molding machine maintenance work is fault judgment and fault handling. It involves a wide range of knowledge, a large degree of complexity, and has a certain depth (such as the level of comprehensive professional knowledge). We should have the basic knowledge of mechanical equipment maintenance, hydraulic maintenance and electrical maintenance. In fact, the maintenance work of injection molding machine is hard, but it is also a process of continuous learning and enterprising. As long as […]

Characteristics and injection molding process of transparent materials commonly used in plastics

Because of the light weight, good toughness and easy to form. The cost is low. In modern industry and daily products, more and more plastics are used instead of glass, especially in optical instruments and packaging industries, and it has developed rapidly. But because of the requirements of its transparency, wear-resistant parts to be high, impact toughness is better, back to the plastic composition, injection molding process, equipment. A lot of work should be done to ensure that the […]

ABS performance

The versatility of ABS comes from its three monomers, propylene, butadiene and styrene; B stands for butadiene, providing toughness and impact properties; S stands for styrene, providing rigidity and processability. ABS has excellent flowability and comprehensive properties.
Yellowish granular or bead resin. Non toxic, tasteless. Melting temperature 210 ~ 240 ℃, thermal decomposition temperature more than 250 ℃, density 1.03 ~ 1.07 / ^ 3. Soluble in aldehydes, ketones, esters and some chlorinated hydrocarbons. Insoluble in most alcohols and hydrocarbons. […]