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Injection Molding

With around 14 injection molding machines from Toshiba and 1 vertical injection molding machine, we provide injection molding service for various quantities and for different kinds of plastic materials. Please fill the form below and we shall get back to you within 2-4 hrs.

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At Sinterize, we have wide range of capabilities offered through single, easy-to-use platform so you spend less time sourcing parts and more time on design innovation.

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Our Injection Molding Services

From Prototype to Production, high-quality mechanical parts delivered within days not weeks.

COMPRESSION MOLDING

THINK3D offers CAD modeling services. While CAD is used mainly in engineering drawing and construction architecture, it can also used to accomplish preliminary design and layouts, design details and calculations, creating 3D models, creating and releasing drawings, as well as interfacing with analysis, marketing, manufacturing, and end-user personnel.

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Compression Molding
Injection Molding

CUSTOM INJECTION MOLDING

THINK3D offers CAD modeling services. While CAD is used mainly in engineering drawing and construction architecture, it can also used to accomplish preliminary design and layouts, design details and calculations, creating 3D models, creating and releasing drawings, as well as interfacing with analysis, marketing, manufacturing, and end-user personnel.

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INSERT MOLDING

THINK3D offers CAD modeling services. While CAD is used mainly in engineering drawing and construction architecture, it can also used to accomplish preliminary design and layouts, design details and calculations, creating 3D models, creating and releasing drawings, as well as interfacing with analysis, marketing, manufacturing, and end-user personnel.

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Insert Molding

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Frequently Asked Questions

Injection molding is a manufacturing process for producing parts by injecting molten material into a mold. Material for the part is fed into a heated barrel, mixed and injected into a mold cavity where it cools and hardens to the configuration of the cavity.
Injection molding gives a very good quality finish. Using injection molding ensures parts manufactured hardly require any work after the production. This is because the parts have more or less a finished appearance after they are ejected from the injection molds. Today, plastic injection molding is an environment-friendly process.
Rotational molding, rotomolding, rotomold or rotocasting is a production process to form hollow parts of limitless size. This is a cost-effective method to produce large plastic parts. Resins are added into a mold that’s heated and rotated slowly, both vertically and horizontally.
A back pressure is the pressure in an injection molding machine that is exerted by the material when the material is injected into the mold.

Different plastics used for injection molding are:

  • ABS
  • Polypropylene
  • Polyoxymethylene  (POM)
  • Polycarbonate
  • Polycarbonate / ABS
  • PVC
  • Nylon
  • Nylon 32% Glass Fiber
  • Acrylic (PMMA)
  • Styrene
  • Polyetherimide (PEI)
A core is a device used in casting and molding processes to produce internal cavities and re entrant angles. The cycle begins when the mold closes, followed by the injection of the polymer into the mold cavity.
Injection molds have to undergo lot of clamping force, stress and undue pressure due to continuous molding process and frequent temperature changes. To withstand such forces, injection molds are made of high strength metals, namely tool steel, aluminum, stainless steel and so on.
The whole injection molding process usual lasts from 2 seconds to 2 minutes. There are four stages in the cycle. These stages are the clamping, injection, cooling and ejection stages.

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Sinterize Holdings LLC
15093, Starry Night Ln
Frisco, Texas
USA – 75035
Email: info@sinterize.com

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