Precision Machined Auto Parts Die Casting Aluminum Parts of Cover or Box
Application: Construction drainage,pollution discharge,waste water rain water
Rainwater Pipe,Cast Iron System,Rainwater Pipe Fitting,Sml Rainwater Pipe Wuan City Kun Yu Metal Products Co.,Ltd , https://www.kunyucasting.com
General Products
Application/Service Area
Metal Parts Solution for Vehicle, Agriculture Machine, Construction Machine, Transportation Equipment, Valve and Pump System, Agricultural Machine Metal Parts, Engine Bracket, Truck Chassis Bracket, Gear Box, Gear Housing, Gear Cover, Shaft, Spline Shaft, Pulley, Flange, Connection Pipe, Pipe, Hydraulic Valve, Valve Housing, Fitting, Wheel, Flywheel, Oil Pump Housing, Starter Housing, Coolant Pump Housing, Transmission Shaft, Transmission Gear, Sprocket, Chains, etc.
Main Blank Process for Aluminum Casting
Die Casting, Permanent Molding / Gravity Casting, Low Pressure Casting, High Pressure Casting / Sand Casting, Extrusion Casting, etc.
Blanks Tolerance - Casting Tolerance
CT4-6 for Permanent Molding, Die Casting; CT9-11 for Sand Casting
Applicable Material for Casting
A356.0/ZL101, GAlSi7Mg (3.2371.61)/AlSi7Mg, A-S7G, Al Si Alloy, Al Cu Alloy ZL201, Al Mg Alloy ZL301, ZL302, Al Zn Alloy ZL401, Zn Alloy Zamak 3, Zamak 5, Zamak 7, Zamak 2, or as per customer requirements
Casting Blank Size / Dimensions
2 mm - 1500 mm / 0.08 inch - 60 inch, or as per customer requirements
Casting Blank Weight
From 0.01 kg to 50 kg
Applicable Machining Process
CNC Machining, Lathing, Milling, Turning, Boring, Drilling, Tapping, Broaching, Reaming, Grinding, Honing, etc.
Machining Tolerance
From 0.005 mm to 0.1 mm
Machined Surface Quality
Ra 0.8 - Ra 3.2 based on customer requirements
Applicable Heat Treatment
T5~T6
Applicable Finish Surface Treatment
Shot/sand blast, polishing, primer painting, Powder Coating, ED-Coating, finish painting, anodizing (white or black color)
MOQ
Casting: 200 pcs; Machining: 50 pcs
Lead Time
45 days from the receipt of deposit for aluminum die casting
Our Packaging:
Packing & Delivery (Show As Above):
Inner Packing → Strong and waterproof plastic bag is packed inside to ensure product safety.
Or as per customer request.
Outer Packing → Multi-layer wooden box with strong bandages, suitable for standard export packaging.
Or customized according to customer needs.
Our Company
            Shanghai Matech Machinery Manufacture Co., Ltd.
                                                  --Branch of Matech Industry Ltd.Â
We specialize in providing metal parts solutions for vehicles, agricultural machines, construction equipment, transportation systems, valve and pump systems, and more. With over 15 years of experience in manufacturing and exporting, we are dedicated to delivering high-quality mechanical components and assemblies for both domestic and international markets. Our services include designing, producing, and quality control in-house to ensure precision and reliability. We offer a wide range of products made using various casting and forging techniques such as iron casting, steel casting, stainless steel casting, aluminum casting, and forging. Our team works closely with customers during the design phase to provide expert input on process feasibility, cost optimization, and functional improvements. Whether you need custom parts or standard components, we are committed to meeting your specific requirements with excellence and professionalism. You are welcome to reach out for technical inquiries or business cooperation.
Contact Us:
FAQ:
1. Are you a manufacturer or a trading company?
We are a professional manufacturer with over 15 years of export experience in designing and producing vehicle machinery parts.
2. How can I get some samples?
If you need samples, we are happy to provide them free of charge. However, new clients are expected to cover the courier costs, which will be deducted from the payment for the formal order.
3. Can you make casting according to our drawing?
Yes, we can produce castings based on your drawings, 2D designs, or 3D CAD models. If a 3D CAD model is available, tooling development will be more efficient. Without it, we can still produce approved samples based on 2D drawings.
4. Can you make casting based on our samples?
Yes, we can measure your samples to create drawings for tooling production.
5. What's your quality control device in house?
We have a spectrometer to monitor chemical properties, a tensile testing machine to control mechanical properties, and ultrasonic testing (UT) as a non-destructive testing method to detect internal defects in castings.
Features:Flat
and straight ; high strength and density without defect;easy to install
and maintain ; long lifetime ,fireproof and noise resistant;
environmental protection.