The Process of Plastic Molding

Basically, molding is nothing but a process of manufacturing by which liquid or pliable new material gets a rigid shape which is popularly known as mold. As plastic is a non-metallic compounds produced synthetically, it can be molded into various shapes and hardened for various commercial use. This is the reason plastic molding products can be seen everywhere.
Plastic mould is a process of shaping plastic using a rigid frame or mould. This technique is highly demanding for the creation of objects of all shapes and sizes with huge design. It offers a noticeable flexibility for both simple and highly complex designs. These plastic moulding techniques are highly applicable in so many car parts, containers, signs and other high volume items.

The basic technique in plastic molding is inserting molten liquid plastic into a ready shaped mold, for example the mold of a bottle. Then it will be allowed to cool, and the mold will be removed to reveal the plastic bottle. There are so many molding processes are available but the plastic moulding manufacturers adopt that process that fits to its budget, expertise and resources. The most demanding processes are listed below-
1.   Injection molding
2.   Blow molding
3.   Compression molding
4.   Film insert molding
5.   Gas assist molding
6.   Rotational molding
7.   Structural foam molding
8.   Thermoforming.

Plastic molding is a very technical process. Therefore, a very scientific and systematic study should be first made before going into the same business. MING-Li is a renowned manufacturer which applies the updated modern technologies. The track records of this company along with the customer service have proved as a leading plastic mold suppler in the industry. So contact us and get the best quality plastic molding products.

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The Procedure of Insert Molding Process

These days molding is a common phenomenon adopted in so many industries. For common understanding, mold is a hollowed out block or rigid frame. Generally, a liquid or pliable materials like plastic, glass, ceramic materials etc are poured in order to strengthen the material or to add the value added functional features. When the liquid hardens and sets inside the mold and takes the desired shape.

Exactly, when a preformed or machined component is inserted into the cavity while the mold is opened and then the material is injected properly this process itself is called insert molding. There are two most demanding insert molding processes adopted by the industries are-
1.   Post moulded installation
2.   Moulded-in installation.
Though both the methods are competent but have their own pros and cons. So basing on the requirement most appropriate method is adopted. The step by step is as follows-
Step-1: A custom built mold is prepared with inserts with the help of       robotics.
Step-2: Plastic in the molten form is injected.
        Step-3: The components are removed and separated from the spruces after it gets cooled.
     Step-4: some testing mechanisms are applied in order to get the quality product.

The increasing trend of insert molding has shown that so many industries are actively involved in manufacturing and supplying insert moldings with modern technologies. MING-LI is one of the competent manufactures and suppliers for qualitative insert molding products to the customers around the globe. It has a number of product line and considered as a reputed Insert molding solutions by offering insert molding products such as- Electronic and electrical pins, Electrical and electronic connectors, Mechanical assemblies, Life science sensors, Gears and fasteners etc are offered by this company. So contact us and get your product at your doorstep.

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