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Mold flow assist processing ( Injection-compression molding)

Mold flow assist processing ( Injection-compression molding)

Place of Origin : Dongguan City China
Brand Name : DF MOLD
Certification : ISO9001
Model Number : OEM
Quality-guaranteed : Japanese standard of QC management & Euramerican standards
Price : 100 USD
Packaging Details : Wooden Crate For Mold
Delivery Time : 6-10 Weeks
Payment Terms : T/T, L/C,Western Union
Supply Ability : 250SETS/Year
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The Injection-compression molding process is an extension of conventional injection molding. After a pre-set amount of plastic melt is fed into an open cavity, it is compressed. The primary advantage of this process is the ability to produce dimensionally stable, relatively stress-free parts, at a low clamp force. Injection-compression molding is sometimes called coining, stamping, compressive-fill, or hybrid molding.

Detaisl contact: Jacky Qiu: 8613533665622

Skype: df mold

Injection-compression simulates the following special characteristics of the Injection-compression molding process:
Injection phase
During this stage, the mold cavity thickness is designed to be larger than the target part thickness, in order to allow plastic to flow easily to the extremities of the cavity. Because the plastic flows easily, it can do so under relatively low pressure and stress.
Compression phase
During or after filling, a compressive force reduces the mold cavity thickness, forcing the resin into the unfilled portions of the cavity. This produces a more uniform packing pressure across the cavity. This results in more homogeneous physical properties and less molded-in stresses compared to conventional injection molding.

Details contact: Jacky Qiu Skype: df mold

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