Precision Injection Molding



Precision injection molding is a process that requires high technique and the use of precision molds and precision machines. The process of precision mould is different from normal injection mold but it still belongs to injection mold. It requires strict tolerance of ±0.01 mm and it will be processed by high precision machine and technique. It has strict requirements for venting, material flowing, and cooling which enable molding parameters to be stable. This process is called scientific molding. We will suggest making a prototype mold first for testing before we make a precision mould. For more details, please don't hesitate to contact us today!



The Components of Precision Moulds

The success of precision mould includes the following:



Precise control of the mold cavity size



Precision of parting surface



Exact solution of material



Strict requirement for a tolerance



Venting design



Material flowing



Cooling system



Choosing of steel material



Overall excellent tooling design



Process of Precision Mould

Packson's quoting system enables us to make quotations quickly by our professional quotation engineer



Send us your part 3D to get your mold and part quote



Confirm quotation and order issues, Packson starts the mold and precision mold parts order process



Making DFM and create processing solution



Tooling design review by Packson engineers



Get approval of the design, Packson start building your injection mold



Customer checks samples for approval



Part mass production begins



Applications of Precision Mould

As mentioned earlier, precision plastic injection moulding is used for the development of various products. But this technology has really revolutionized the development of lenses in various applications because it allows OEM to manufacture cheaper and stronger glass-free lenses. Glass lenses are very delicate, difficult to manufacture, and expensive, but plastic optical lenses have completely changed the optical industry. Precision molding is used for the development and mass production of precision spherical, diffraction, free-form surface, aspheric, and other types of lenses. It is a high-quality product with a perfect optical surface finish.



As a professional injection molding company in china and precision molding company, Packson Mold provides precision plastic parts, high precision plastic injection molding, precision moulded components, precision moulds and components, precision moulding and moulds, clean room injection molding and etc. Want to know more, contact us.




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