Premium Zinc Die Casting Solutions for Durable Manufacturing

• Customization: Available
• Die Casting Machine Type: Cold Chamber Die Casting Machine
• Die Casting Method: Precision Die Casting
• Model NO.: DIE 2011
• Application: Machinery Parts
• Machining: CNC Machining
• Material: Aluminum
• Surface Preparation: Polishing
• Pressure Chamber Structure: Horizontal
• Tolerance Grade: 5
• Casting Surface Quality Level: 1
• Certification: CE, RoHS, ISO 9001:2000, ISO 9001:2008
• Casting: Machinery Parts
• Die Casting: Auto Parts
• Casting Parts: Thermal Conductivity
• Die Casting Parts: Aviation Parts
• High Production Rates: 50-200 Shots/Hour (Depending on Part Size)
• Transport Package: Customized
• Specification: pcs
• Trademark: no
• Origin: China
• HS Code: 8431390000
• Production Capacity: 50000

Product Description

Zinc die casting is a highly efficient metal-forming process that involves injecting molten zinc alloy into a precision steel mold (die) under high pressure. Once cooled and solidified, the part is ejected, resulting in a high-quality, dimensionally stable component with excellent surface finish.  

Key Features of Zinc Die Casting:**  
1. **High Precision** - Capable of producing complex, tight-tolerance parts with thin walls.  
2. **Excellent Surface Finish** - Requires minimal post-processing (e.g., plating, painting, or polishing).  
3. **Cost-Effective** - Ideal for high-volume production due to fast cycle times and long die life.  
4. **Superior Strength & Durability** - Zinc alloys offer good mechanical properties, corrosion resistance, and EMI/RFI shielding.  
5. **Lightweight** - Zinc is lighter than many metals (e.g., steel, brass) while maintaining strength.  

Common Applications:**  
- Automotive components (brackets, gears, housings)  
- Electronics (connectors, heat sinks, shielding)  
- Hardware (locks, handles, fittings)  
- Consumer goods (appliance parts, decorative trim)  

Popular Zinc Alloys for Die Casting:**  
- **ZA-8**, **Zamak 3 (ZnAl4)**, **Zamak 5 (ZnAl4Cu1)** - Known for strength, castability, and corrosion resistance.  Zinc die casting is widely preferred for industries requiring high-performance, cost-efficient metal parts with minimal secondary operations.  

 

 

Item	Description
Service	OEM / ODM or Sample Production
Process Technology	Die Casting + Precision CNC Machining + Surface Treatment
Material we can cast	grey iron, ductile iron , pig iron,carbon steel, stainless steel, alloy steel,aluminum alloy, aluminium, A380, aluminum 6061,zinc alloy ,copper, brass, bronze CuZn38,H62,etc.
Size	Customized as customer's drawings
Weight Range	0.02-120 KGS
Application & Service	Metal Parts Solution for Vehicle, Agriculture machine, Construction Machine, transportation equipment, Valve and Pump system, such as engine bracket, truck chassis bracket, gear housing , gear cover, pulley, flange, connection pipe, pipe, hydraulic valve , valve housing ,Fitting , flange, wheel, fly wheel, oil pump housing, starter housing, coolant pump housing, transmission shaft , transmission gear, sprocket, chains etc.
Heat treatment	Annealing,Solution,Normalizing,Tempering,Quenching,Induction hardening,Hardening and tempering
Tolerance	±0.02mm
Surface Treatment	Polishing, Plating, Machining, Anodizing, shot, sand blasting, zinc plated, oxide, galvanized etc.
Testing	Three coordinate measurement machine for testing.Testing Machine Digital Height Gauge, caliper,, projection machine, roughness tester, hardness tester and so on
Certification	ISO9000TS16949, ISO14001
Standard	ISO , DIN, AISI, ASTM, BS, JIS, etc.

This product is an LED heatsink ( made of aluminum alloy), a key component designed for thermal management in lighting systems.

Product Description
It features a radial fin structure (radiating from the center) with a hollow central mounting area, optimized to maximize surface area. The material (aluminum) offers excellent thermal conductivity, while the die-cast or CNC-machined design ensures durability and tight integration with LED modules.
Core Functions
Heat Dissipation: Transfers excess heat from high-power LED chips (which convert ~70% of energy to heat) away from the light source via conduction and natural convection.
Thermal Stability: Maintains the LED's optimal operating temperature (typically <85°C at the chip junction), preventing lumen depreciation, color shifting, and premature failure.
Passive Cooling: Operates silently (no moving parts) and requires minimal maintenance, unlike fan-based active cooling systems.
 

 

 

Packaging & Shipping

FAQ

Q: Are you a factory or a trading company?
A: We are a trading company also manufacture and have established long-term and stable cooperation with man factories.
Q: How can I get a quote?
A: Detailed drawings (PDF/STEPIGS/DWG...) with material, quantity and surface treatment information.
Q: How about the lead time?
A: Generally. 1-2 weeks for samples, 3-4 weeks for mass production.
Q: About delivery time and product quantity, Do you have a request?
A: Delivery time according to your order, we wil prepare your products as soon as possible afte receiving your order, so that we can deliver goods in time. We have no requirements for the quantity of products for the time being, and some products have MOQ.
Q: How about the payment methods?
A: We support westem union. PayPal, bank transfer.
Q: What surface treatment services do you have?
A: Customer's Demand,Anodized .Plating,PVD .Nickel Plating,Sandblasting,Powder Cating. Polishing Multi-color anodized.Painting etc.
Q: What if there are quality problems?
A: If there is a quality problem in the product, we will frst determine the reason through the product video or picture. If it is our reason, we will compensate.