Custom Die Casting Parts Aluminum Pressure & Gravity Die Casting Service Manufacturer

• Customization: Available
• Die Casting Machine Type: Hot Chamber Die Casting Machine
• Die Casting Method: Precision Die Casting
• Application: Machinery Parts
• Machining: CNC Machining
• Material: Aluminum Alloy
• Surface Preparation: Electroplating
• Pressure Chamber Structure: Horizontal
• Tolerance Grade: 8
• Casting Surface Quality Level: 1
• Certification: CE, RoHS, ISO 9001:2000
• Casting Weight Range: 0.01-100kg
• Casting Dimension Tolerance: CT5-7
• Quality Control: 100% Inspection Before Packing
• Casting Size: Max Linear Size: 1200 mm, Max Diameter Size: 600 M
• Transport Package: Wooden Box
• Specification: Customized
• Trademark: Customized
• Origin: China
• Package Size: 30.00cm * 30.00cm * 30.00cm
• Package Gross Weight: 20.000kg

Product Description

Product Description

Die casting is a high-pressure manufacturing process that transforms molten metal into complex, durable components with exceptional precision and efficiency. Ideal for mass production, it combines advanced tooling, versatile materials, and repeatable processes to meet the rigorous demands of global industries.

Die casting supports a range of metals, each chosen for specific mechanical, thermal, or cost requirements. The table below highlights primary materials, alloys, and their advantages:

Material	Popular Alloys	Key Advantages	Typical Applications
Aluminum Alloys	ADC12, A380, A360, A356	- Lightweight (low density: ~2.7 g/cm³). - Excellent thermal/electrical conductivity. - Corrosion resistance and recyclability. - Cost-effective for medium-to-large parts.	Automotive (engine blocks, transmission cases); Electronics (heat sinks, smartphone casings); Industrial (pump housings, machinery frames).
Zinc Alloys	Zamak 3, Zamak 5, Zamak 2	- Exceptional dimensional accuracy (<0.1% shrinkage). - Low melting point (419°C), energy-efficient. - Smooth surface finish (Ra 0.8-3.2μm). - Rapid cycle times (10-30 seconds per part).	Consumer goods (hardware, appliance handles); Electronics (connectors, LED housings); Decorative components (faucets, watch cases).
Magnesium Alloys	AZ91D, AM60, AE42	- Lightest structural metal (density: ~1.8 g/cm³). - High strength-to-weight ratio. - Good damping capacity and recyclability. - Excellent for thin-wall designs (0.5-1mm).	Aerospace (aircraft brackets, seat frames); Automotive (EV battery enclosures, steering components); Portable devices (laptop/tablet frames).
Copper Alloys	C84400, C87500, C93200	- Superior thermal/electrical conductivity. - High wear resistance and corrosion resistance. - Aesthetic appeal for decorative finishes.	Electrical (connectors, bus bars); Heat management (heat sinks, radiator components); Marine (valves, fittings).

Manufacture Process	Gravity casting, Low pressure die casting, High pressure die casting, Metal casting
Secondary Machining	CNC turning, milling, drilling, grinding, assembly to Packing
Surface Finish	Chrome plating, sand blasting, painting, anodizing, powder coating, electrophoresis etc
Casting Tolerance	CT6 - CT8
Maximum Ton	1800T (From 200T to 1800)
Application	Communication equipments/mechanical equipments/Auto Parts/ Automation machine/medical device/industrial machine/automobile/electric appliance/and other industries etc

Production Process

 

Company Profile

TAIYUAN SIMIS INVESTMENT CASTING CO., LTD is a professional casting manufacturer specializing in high-quality Die Casting solutions. With advanced technology and decades of expertise, the company focuses on producing precision components for industries such as automotive, energy, mining, construction, and defense.

SIMIS has six affiliated casting workshop and 2 professional CNC machining workshops. There are 500 staffs and 40 engineers now in our company. Its annual production capacity for all types of casting parts is about 3000 tons. Holding over 100 sets of advanced casting parts, machining and test equipments.

It is also equipped with many advanced CNC machining center, CNC turning center, CNC milling machine and CNC lathes. It can do the heat-treatment, electricity polishing, mirror polishing and CNC machining at the request of clients.

Certifications

TAIYUAN SIMIS INVESTMENT CASTING CO., LTD is a globally recognized leader in precision casting solutions, certified under the ISO9001 Quality Management System to ensure stringent control over production processes and consistent product quality.

Our adherence to international standards is further evidenced by CE certification for applicable products, facilitating full compliance with global market requirements.

As a 4-Star Verified Supplier on International, we have established a reputation for reliability and customer satisfaction.

Furthermore, we provide comprehensive support for third-party testing and certifications, including material analysis, dimensional inspection, and performance validation, enabling clients to meet industry-specific regulations and quality benchmarks.

Partner with us to achieve certified excellence, where unwavering quality aligns with global credibility.

Testing Ability

SIMIS Implements rigorous quality control systems, including spectral analysis, X-ray inspection, UT/MT testing, and ISO-certified processes to ensure compliance with international standards.

Dimensional	Non-Destructive Tests(N.D.T.)	Chemical & Mechanical
Surface Roughness Test	Dye Penetrant	Chemical analysis
Microscopic Measurement	Radiography (RT)	Metallography
3D Scanning	Magnetic Particle (MT)	Tensile Strength
CMM	Ultra-Sonic (UT)	Yield Strength
Impact Test	Hardness Test	Elongation Rate
		Shrinkage Rate

Surface Treatment

Mechanical surface treatment:	Chemical surface treatment:
Sandblasting, shot blasting, polishing, rolling, polishing, brushing, spraying, painting, oiling, etc.	Phosphating, pickling, electroless plating of various metals and alloys, TD treatment, QPQ treatment, chemical oxidation, etc.
Electrochemical surface treatment:	Modern surface treatment:
Anodic oxidation, electrochemical polishing, electroplating, etc.	Chemical vapor deposition CVD, physical vapor deposition PVD, ion implantation, ion plating, laser surface treatment

Application Field

With their high precision, complex structure-forming capability, and superior surface quality, Investment casting components are extensively utilized across various industries.

 

These include:

Automotive : Turbocharger blades, engine components, and exhaust system parts

Aerospace : Aero-engine blades and combustion chamber components

Energy and power generation : Impellers, pump shells, and oil drilling blades

Heavy machinery : Mining and agricultural equipment accessories

Rrail systems : Anchor blocks and steering brackets

Hardware tools : Door/window hinges and specialized tools

 

The materials employed encompass stainless steel, carbon steel, alloy steel, and high-temperature alloys, all of which are designed to ensure lightweight construction, enhanced wear resistance, and reliability under extreme environmental conditions.

Customer Visit

FAQ

Q1:Are you manufactory or trade company?

A1:We are an enterprise integrating manufacturer and trade for many years already in Shanxi province, China. And we are AAA grade credit enterprise, and also we have cooperative plants to provide other services such as plating and coating .

 

Q2: How could I get a free quotation?

A2:Please send us your drawings by email. The file format is PDF / DWG / STP / STEP / IGS and etc. IF there are no drawings, we can make the drawings according to your samples!

 

Q3:How to control quality?

A3:First, all raw materials are inspected by the quality control department before they are put into storage. Second, during the casting process, three times of spectral analysis were performed at the front, middle and back respectively. Third, after the parts are cleaned, perform a first visual inspection to check whether the product has casting defects before sending it to the next process. Fourth, conduct a comprehensive QC inspection of each part before shipment, including chemical composition, mechanical properties and other specific tests. Transactions can be through trade assurance.
 

Q4:Can we have our Logo or company name to be printed on your products or package?
A4:Sure. Your Logo could be printed on your products by Hot Stamping, Printing, Embossing, UV Coating, Silk-screen Printing or Sticker.