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BV, DNV, PED, ISO 9001, IATF 16949 Certified
Steel Casting Manufacturer

Your Reliable Supplier
of Investment Casting

Hengke Casting is an expert in supplying all kinds of Chinese Investment Casting Products and 85% of our products are exported to Europe, the US, Japan, Australia, and India. We provide customization services for all our Premium Investment Casting. Premium OEM Investment Casting can be delivered in 25 days. All our Staff works with 20 + years experience.

Hengke Casting is ruling different Investment Casting OEM products markets for over two decades. We always strive to serve in the best possible way. Fulfilling our commitment is our motive.

Hengke Metal is certified by BV, DNV, PED, ISO 9001, IATF 16949.

Hengke Metal Support Team

Our team are 7/24 support your Enquiry.

Mr.Tom Chen

Sales Director

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Ms. Samantha Sun

Sales Manager

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Ms.Yin

Sales Manager

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Ms.Linda

Sales Manager

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Ms.Paulina

Sales Manager

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Mr. Peter Sun

Marketing Manager

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Ms.Catherine

Sales Manager

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What Is Stainless Investment Casting? A Simple Guide

Stainless investment casting is a way to make metal parts.It is also called precision investment casting.It helps make parts that are small and strong.Many factories use this method to save time and cost. Contents1 How Investment Castings Work2 Why Use Stainless Steel?3 Uses of Investment Castings4 Difference Between Forging and Casting5 What About 3D Printing?6 […]

Investment Casting vs Lost Wax Casting: What’s the Difference?

When sourcing high-precision metal parts from Chinese suppliers, buyers often see both terms: investment casting and lost wax casting. Are they different processes? Or just different names for the same method? This article explains the relationship between investment casting and lost wax casting, including pricing, factories in China, and how to choose reliable suppliers and […]

Investment Casting vs Sand Casting

When sourcing metal parts for machinery, automotive, aerospace, or industrial applications, choosing the right casting method is essential. Two of the most common casting processes used by Chinese manufacturers are investment casting and sand casting. Each method has its own benefits, limitations, price differences, and ideal use cases. In this guide, we will compare investment […]

SS Steel Parts in Brazil: Reliable, Strong, and in High Demand

What Are SS Steel Parts? SS Steel Parts are made from stainless steel (SS) — a strong, rust-proof metal used in many industries. Stainless steel is known for its durability, resistance to corrosion, and clean finish. These parts are used in machinery, automotive, construction, food processing, and many other fields. Why SS Steel Parts Are […]

Rail investment casting

Precision at Its Finest: Railway Silica Sol Castings Explained Precise railway silica sol castings are a type of investment casting that is widely used in the railway industry. This casting process involves using silica sol (silica solution) as the binder material to build the casting mold. The metal castings produced by silica sol casting have […]

CF8 vs CF8M STAINLESS STEEL FAQ: Which One Should You Choose?

CF8 vs CF8M STAINLESS STEEL FAQ CF8 and CF8M are two commonly used stainless steel grades in various industrial applications. While they may seem similar, there are some key differences between the two that are important to understand when selecting the appropriate material for a specific application. CF8 is a type of austenitic stainless steel […]

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Product Process of Premium Hengke Casting

1

Pattern Creation

Develop intricate wax patterns of the desired component with precision and attention to detail.

2

Pattern Assembly

Assemble wax patterns onto a gating system to create a tree-like structure for the casting process.

3

Investment Coating

Apply multiple layers of refractory material to the wax assembly, creating a robust ceramic shell.

4

Dewaxing

Eliminate the wax from the ceramic shell through melting or vaporization, leaving behind the mold cavity.

5

Preheating

Heat the ceramic molds to remove any remaining moisture and prepare them for the metal casting process.

6

Pouring

Pour molten metal, such as SS 316, into the preheated ceramic molds to fill the cavity and form the component.

7

Solidification

Allow the molten metal to cool and solidify within the ceramic mold, adopting the desired shape.

8

Knockout

Remove the ceramic shell from the solidified metal casting through vibration or other mechanical means.

9

Cutting and Grinding

Separate the individual castings from the gating system and refine the surfaces through cutting and grinding.

10

Final Inspection

Conduct rigorous quality checks to ensure the precision, integrity, and compliance of the investment cast components.

Why Hengke Metal?

  • One Stop Investment Casting Solutions
  • Certified BV, DNV, PED, ISO 9001, IATF 16949
  • 25+ Years Casting Foundry Experiences
  • 15 Engineers to Help Your Tooling and Drawing.
  • Direct Contact from General Manager and Sales Manager.
  • 24/7 After-Sales Service Commitment
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