Hengke Metal - Investment Casting Manufacturer in China.

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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

Ms. Nele Li

lisa wu hengke

Ms.Lisa Wu

Ms.Dora Hao

Ms. Karry Li

Ms.Linda Ji

Mr.Anry Cui

Factory Tour

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Product Process of Premium Hengke Casting

Foundry – Hengke investment casting process

1

Foundry

Our Dongying foundry manages investment casting from wax patterns to finished components under controlled production procedures.

Wax Injection – Hengke investment casting process

2

Wax Injection

Molten wax is injected into precision tooling to form accurate and repeatable wax patterns for each component.

Wax Parts Shop – Hengke investment casting process

3

Wax Parts Shop

Wax patterns are inspected, cleaned and assembled into casting trees before ceramic shell building.

Shell-Making Shop – Hengke investment casting process

4

Shell-Making Shop

Refractory slurry and stucco layers are applied and dried to create strong, dimensionally stable ceramic shells.

Wax Loss Process Shop – Hengke investment casting process

5

Wax Loss Process Shop

Wax is removed from the cured shells under controlled conditions, leaving clean cavities ready for preheating and pouring.

Pouring Shop – Hengke investment casting process

6

Pouring Shop

Verified molten alloy is poured into preheated ceramic shells with controlled temperature and handling procedures.

Post-Treatment Process Shop – Hengke investment casting process

7

Post-Treatment Process Shop

Gates, runners and surface irregularities are removed through cutting, grinding and other finishing operations.

Ball Blasting Shop – Hengke investment casting process

8

Ball Blasting Shop

Blasting removes residual shell and scale to produce a clean and consistent casting surface.

Shape Correction Shop – Hengke investment casting process

9

Shape Correction Shop

Castings are checked and carefully straightened when required to restore specified geometry and dimensional alignment.

CMM Inspection – Hengke investment casting process

10

CMM Inspection

CMM and other calibrated instruments verify critical dimensions against customer drawings and inspection plans.

Machining Shop – Hengke investment casting process

11

Machining Shop

CNC turning, milling, drilling and finishing achieve the required tolerances, interfaces and surface quality.

Packaging and Shipment – Hengke investment casting process

12

Packaging and Shipment

Finished castings are protected, labeled, packed in export-grade cases and prepared for traceable shipment.

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

Contact Hengke Metal Team

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