Product Details
Custom Metal Die Castings Durable Aluminum Zinc Magnesium Alloy Die Castings Milling Processing Services Drones
In the automotive industry, using magnesium alloys to manufacture parts has the following advantages:
Weight reduction: The density of magnesium alloy is about 2/3 of aluminum alloy and 1/4 of steel, so using magnesium alloy can significantly reduce the overall weight of the car. Lightweighting can help improve fuel efficiency, reduce emissions and, in the case of electric vehicles, increase driving range.
Improve fuel economy: For every 10% reduction in vehicle weight, fuel efficiency can increase by approximately 7%. Therefore, the use of magnesium alloys can significantly improve the fuel economy of automobiles.
Improve performance: Lightweighting can improve the vehicle's acceleration performance and handling, making the vehicle more flexible.
Reduced emissions: Due to improvements in fuel efficiency, cars' exhaust emissions will also be reduced accordingly, helping to meet stricter environmental standards.
Good casting performance: Magnesium alloy has good fluidity and small shrinkage, which can cast complex part shapes, reduce subsequent processing steps, and reduce costs.
Excellent electromagnetic shielding effect: Magnesium alloy has a good shielding effect on electromagnetic waves and is suitable for automotive electronic components to protect electronic systems from electromagnetic interference.
Good heat dissipation performance: Magnesium alloy has a high thermal conductivity, which helps dissipate heat from automotive parts, especially important for engines and electronic components.
Vibration damping performance: Magnesium alloy has good vibration damping performance, which can improve the comfort of the car and reduce noise.
Abundant resources: Magnesium is one of the abundant elements in the earth's crust, which is beneficial to long-term supply and cost reduction.
Although magnesium alloys have many advantages in the automotive industry, there are also some challenges that need to be overcome, such as higher cost, poor corrosion resistance, and low ignition point. Therefore, automobile manufacturers need to comprehensively consider these factors and take corresponding protective measures when designing and using magnesium alloy parts. With the development of technology and reduction of costs, magnesium alloys have broad application prospects in the automotive industry.

Product Name | High-Quality OEM Manufacturer CNC Machining parts services |
Materials | Aluminum: 2000 series, 6000 series, 7075, 5052, etc. Stainless steel: SUS303, SUS304, SS316, SS316L, 17-4PH, etc. Steel: 1214L/1215/1045/4140/SCM440/40CrMo, etc. Brass: 260, C360, H59, H60, H62, H63, H65, H68, H70, Bronze, Copper. Plastic: Acetal/POM/PA/Nylon/PC/PMMA/PVC/PU/Acrylic/ABS/PTFE/PEEK etc. |
Surface Treatment | Anodize, Silk Screen, Plating, Zinc, Nickel, Chrome, Titanium Plating, Painting, Powder Coated, Passivation, Electrophoresis, Electro Polishing, Knurl, Engrave, etc. |
Tolerance | +/-0.01mm, 100% QC quality inspection before delivery, can provide quality inspection form |
Surface Roughness | Min Ra 0.1~3.2 |
File Formats | DXF , DWG , STP , STEP , IGS , PDF , SLDPRT |
Service Project | To provide production design, production and technical service, mould development and processing, etc |
Testing equipment | CMM;Tool microscope;multi-joint arm;Automatic height gauge;Manual height gauge;Dial gauge;Marble platform;Roughness measurement |
Lead Time | 1-2 weeks for samples, 3-4 weeks for mass production |
Our Advantages | 10+ years of experience in the CNC machining area and have a senior design team to offer perfect modification suggestions |
Payment Term | 1.Mold:100% prepaid by wire transfer; 2.Parts:30% upon order confirmation and balance should be paid before delivery; 3.Other payment terms can be discussed. |
Application | Optical instrument, Automotive, Electronic device, Digital communication, .Aerospace, Bicycle, Pneumatic tools,Hydraulic,Automatic Mechanica |

FAQ
Q1. Are you a factory or a trading company?
We are a factory located in Dongguan, China.
Welcome to visit our factory.
Q2: Can you make machined parts according to our samples?
Yes, we can make measurements according to your samples to make drawings of machined parts.
Q3: What are the main fields of your products?
Our services are mainly for industries such as medical, automotive, energy, metrology/measurement, consumer electronics, etc.
Q4: Can we check the quality during the production process?
Yes, we are open and transparent about each production process, without any concealment. We welcome customers to inspect our production process and conduct internal inspections.
Q5: How can we ensure that our information will not let third parties see our designs?
We are willing to sign a confidentiality agreement affected by the customer's local laws and promise to keep customer data at a highly confidential level.
Q6: Do you have a minimum order quantity (MOQ) requirement?
No, we have no MOQ requirement, and we can support your project from prototype to mass production.
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Company Profile
Dongguan Zhongwei Metal Products Co., Ltd. is a leading
manufacturer specializing in the production of precision CNC
Milling Parts. Established with a commitment to excellence and
innovation, we have earned a reputation for delivering
high-quality, customized solutions to meet the diverse needs of our
clients across various industries.
Our team of skilled engineers and technicians, with extensive
experience in the field, are dedicated to ensuring every stage of
the production process, from design to finished product, meets the
highest standards of quality. We offer comprehensive services,
including but not limited to, 3D modeling, tool path programming,
material selection advice, and rigorous quality control
inspections, ensuring that our CNC milling parts exceed our
clients' expectations.
Dongguan Zhongwei Metal Products Co., Ltd. prides itself on its
flexibility and ability to tackle complex projects. Whether it's
prototyping for new designs, small-batch production, or large-scale
manufacturing, we have the expertise and resources to deliver
timely and cost-effective solutions. We work closely with our
clients to understand their unique requirements and provide
tailored recommendations that optimize performance and enhance
efficiency.
Our product portfolio encompasses a wide range of CNC milling parts
utilized in diverse applications such as automotive components,
aerospace parts, medical devices, electronics, and more. By
adhering to strict international standards and maintaining a focus
on continuous improvement, we guarantee the reliability and
durability of our products.
At Dongguan Zhongwei Metal Products Co., Ltd., we believe in
fostering long-term partnerships with our clients. Our dedicated
customer service team is always available to provide support,
answer queries, and ensure seamless communication throughout the
project lifecycle. With a strong emphasis on integrity, quality,
and innovation, we strive to be the preferred partner for all your
CNC milling needs.
Join us in driving precision manufacturing to new heights. Contact
Dongguan Zhongwei Metal Products Co., Ltd. today to discuss your
project requirements and experience the difference that precision
and dedication make.