Custom Investment Cast Service

Precision investment cast solutions tailored to your needs. Experience exceptional quality, diverse material options, and reliable expertise for all your casting requirements.
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Custom Investment Cast Service

Investment cast, also known as lost-wax casting or precision casting, is a metal casting process that involves injecting molten metal into a pre-made ceramic mold. The mold is then broken apart to reveal the solidified metal part.
Custom Investment Cast Service
  • Precision and Accuracy: Our custom investment cast service ensures precise and accurate casting of complex shapes and intricate details, meeting your specific requirements.
  • Versatile Material Options: We offer a wide range of materials, including stainless steel, aluminum, titanium, and more, allowing you to choose the best material for your application.
  • Diverse Industries: Our investment casting service caters to various industries, such as aerospace, automotive, medical, and more, delivering solutions tailored to each industry's unique needs.
  • State-of-the-Art Technology: With advanced equipment and cutting-edge technology, we utilize the latest techniques to ensure superior casting quality and efficiency.
  • Prototyping to Production: From prototyping to large-scale production, our investment cast service covers the entire manufacturing process, providing seamless transition and consistent quality.
  • Finishing Options: We offer a range of finishing options, including machining, polishing, plating, and coating, to meet your desired surface finish and appearance.
  • Customization and Flexibility: We understand that every project is unique, and we provide customized solutions and flexibility to accommodate your specific design and production requirements.

Investment Casting Materials

Neway Custom Investment Casting Service Capabilities

Neway specialized in custom investment casting services for over 30 years. Typically Neway offers a range of capabilities to meet the needs of different industries and applications. Some of the most common capabilities include:Material Selection, Size and Complexity, Surface Finish



Casting Size (mm)


Maximum Casting Weight (kg)


Minimum Wall Thickness (mm)


Tolerance (mm)


Surface Finish






Additional Services

CNC machining,
Heat treatment,
Surface Treatment,
Packaging, etc.

Custom Investment Parts Gallery

Explore our investment cast parts gallery and find out how diverse industries leverage their advantages.
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Why Choose Us for Investment Cast Service

Casting in Zamak offers several advantages over other manufacturing processes and materials. Some of the main reasons why aluminum casting is a popular choice include:
We have extensive experience and expertise in investment casting, enabling us to provide high-quality parts production services.
Technical Capability
Technical Capability
We use advanced production technology and equipment to produce complex shapes and high-precision parts, ensuring product consistency and quality stability.
Material Selection
Material Selection
We offer a variety of metal and alloy materials to choose from, and we can select the most suitable materials based on customer needs.
Customer Service
Customer Service
We are committed to providing comprehensive services to our customers, from initial consultations to final delivery. We work closely with our customers to ensure their needs are met.

Custom Investment Casting Service Process Workflow

Mold Creation
The pattern is then used to create a mold, which is typically made of ceramic or plaster.
Wax Injection
Molten wax is injected into the mold, and then cooled to form a wax replica of the desired part.
Multiple wax replicas are then assembled onto a wax sprue, forming a tree-like structure called a wax pattern.
Shell Building
The wax pattern is then coated with a ceramic shell, typically using a dipping process.
The ceramic shell is then heated, causing the wax to melt and run out of the mold, leaving a hollow cavity in the shape of the desired part.
Molten metal is poured into the ceramic shell, filling the cavity and taking on the shape of the desired part.
The cast part is then removed from the ceramic shell, and any excess material is removed using cutting or grinding tools. The part may also be polished or coated to achieve the desired surface finish.

Frequently Asked Questions

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