Custom Die Casting Services
Whether your needs are for prototype validation or million-level mass production, GSG-Tech is your reliable die casting partner. Leveraging mature processes in aluminum, zinc, and magnesium alloys, we integrate a complete process chain from tooling to finishing, ensuring your product vision is accurately transformed into high-quality reality with expert engineering support.
GSG-Tech Die Casting Factory and Equipment
Our certified die casting network operates over 60 machines, supporting complex geometries and tight schedules. Services include die casting tooling, machining, and a wide range of surface treatments.
Advantages and Disadvantages of Die Casting
Pros
High-speed ProductionRapid production for high volumes
Excellent Surface FinishSmooth parts directly after mold forming
Tight TolerancesPrecision dimensions up to ±0.01MM
Complex ShapesCreate complex geometries in a single step
Scalable ProductionLower unit costs for mass production
Cons
High Initial CostExpensive tooling and setup fees
Limited MaterialsOnly applicable to specific non-ferrous alloys
Size LimitationsConstraints on part weight and dimensions
Porosity IssuesAir bubbles can potentially weaken parts
Design ConstraintsStrict requirements for wall thickness and draft angles
GSG-Tech Die Casting Capabilities
Information
Tolerance
High-precision die castings require secondary machining to meet tolerance requirements, achieving accuracy up to ±0.01mm.
Min Wall Thickness
Recommended 1.5mm for aluminum alloys; 0.8mm achievable for zinc alloys.
Wall Thickness Ratio
Maintain a 1:3 ratio to avoid uneven filling.
Hole Diameter
Due to high temperatures during aluminum die casting mold processing, circular holes with a diameter less than 3mm require secondary drilling.
Draft Angle
Minimum 0.5° to avoid demolding difficulties.
Maximum Mold Life
Zinc: 1,000,000 cycles; Aluminum: 100,000 cycles.
MOQ
500-1,000 pieces
Lead Time
20-25 days. Exact timing depends on mold type and product structural complexity.
Die Cast Parts We Produce
Quality Assurance
At GSG-Tech, quality drives every step—from the tools we use to the standards we uphold. We are ISO 9001, ISO 14001, and IATF 16949 certified, ensuring consistent excellence.
Advanced Inspection Equipment
We use professional testing equipment for precise measurement and verification. Spectrometers analyze metal composition, CMMs detect complex 3D shapes, 2.5D instruments verify detailed features, and height gauges handle basic dimensions.
Comprehensive Testing Procedures
Parts undergo four primary tests: material analysis, durability testing, corrosion testing, and functional testing. These tests ensure parts meet composition specifications, withstand harsh conditions, resist environmental damage, and provide proper sealing where necessary.
Verified Quality Standards
Over 90% of parts pass First Article Inspection (FAI). If any quality issues arise, we provide free rework. Every part undergoes strict inspection before leaving the factory.