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Die Casting Service

Custom Die Casting Services: Precision Components, Scalable Production

We manufacture high-precision aluminum, zinc, and magnesium die-cast parts for automotive, electronics, industrial, and telecom applications.

With strong engineering expertise and advanced facilities, we provide DFM support to optimize designs, reduce waste, and lower overall production costs.

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Our Die Casting Capabilities & Materials

We operate advanced high-pressure die casting (HPDC) and cold/hot chamber machines ranging from 160T to 3000T, allowing us to handle everything from miniature, complex electronic housings to large, structural automotive components.

Material Alloy	Key Benefits & Features	Typical Applications
Aluminum Alloys	Lightweight, excellent dimensional stability, high thermal and electrical conductivity.	Automotive engine parts, LED lighting heatsinks, electronic enclosures.

(E.g., A380, ADC12, AlSi9Cu3)
Zinc Alloys	High ductility, superior impact strength, easily plated/finished, ideal for thin-walled complex shapes.	Precision connectors, luxury hardware, brackets, musical instrument parts.

(E.g., Zamak 3, Zamak 5)
Magnesium Alloys	Lowest weight among structural metals, outstanding strength-to-weight ratio, excellent EMI/RFI shielding.	Aerospace components, portable electronics, handheld power tools.

(E.g., AZ91D, AM60B)

One-Stop Manufacturing: From Tooling to Secondary Operations

To ensure your parts are ready for assembly the moment they arrive at your facility, we offer a complete suite of secondary processing services:

In-House Tooling Design & Maintenance: H13 and die steel molds with optimized heat treatment for long service life.

Precision CNC Machining: Post-casting precision boring, milling, turning, and tapping to achieve tight tolerances up to ±0.02mm.

Moldflow Simulation: Pre-production flow analysis to optimize gating, reduce defects, and minimize porosity.

Surface Finishing: Powder coating, anodizing, shot blasting, electroplating, painting, and e-coating for superior corrosion resistance and aesthetics.

Aluminum Die Casting of New Energy Vehicle Parts

Aluminium Alloys for Pressure Die Casting

Strict Quality Assurance & Compliance

Quality is the cornerstone of our manufacturing philosophy. Our facilities are ISO 9001:2015 and IATF 16949 certified (suitable for automotive supply chains). Every production lot undergoes rigorous inspection protocols executed by our dedicated QA team:

Material Verification: Spectrometer analysis for every batch of raw ingot.

Internal Defect Detection: X-ray inspection to detect porosity, shrinkage, and internal flaws.

Dimensional Accuracy: Automated Coordinate Measuring Machines (CMM) and 2.5D projectors.

Traceability: Fully documented production and inspection reports (MTRs, CoC) provided upon request.

Frequently Asked Questions

Q: What is your Minimum Order Quantity (MOQ) for die casting services?

A: Because die casting requires custom tooling, it is best suited for mid-to-high volume production. Our typical MOQ starts at 1,000 pieces per run, depending on part size and material. For lower volumes, we can discuss specialized tooling options or CNC machining alternatives.

Q: How long does the tooling and sample production take?

A: Generally, tool design and fabrication take 25 to 35 days, depending on the complexity and size of the mold. Once the tooling is complete, sample production and shipping take an additional 5 to 7 days.

Q: How do you guarantee mold life/tooling longevity?

A: We use premium H13 or premium die steels with proper heat treatment. We guarantee a mold life of 50,000 to 100,000+ shots (for aluminum) depending on the agreed tool class. We also provide free lifetime mold maintenance as long as the tool remains in our facility.

With abundant experience, we are one of the most professional die casting products manufacturers and suppliers in China. If you're going to buy bulk high quality die casting products made in China, welcome to get free sample from our factory. Also, custom service is available.