Place of Origin:
China
Brand Name:
Precision CNC Magnesium Alloy Parts
Certification:
ISO9001 Certificate of quality system/16949
Model Number:
AZ31B / AZ91D
Customized Precision Magnesium Machining Product Pass ISO 9001 Quality Certified
When looking for precision machining services, you can’t afford to compromise on the quality if you want to manufacture parts that meet your quality requirements and JYH's Machining Magnesium Alloy service is a good choice for high quality, ISO 9001 certified parts.
We can provide Precise Tolerance with +/- 0.001mm of CNC Machining Magnesium Alloy Services.
►Free & Automatic DFM feedback
►Tolerances down to ±0.0004″ (0.01mm)
►Machined parts as fast as 1 day
Manufacturing Capabilities
Our facility has 60 CNC machining centers, 10 CNC lathes, 5 CNC longitudinal lathes, 2 slow-speed wire cutting machines ,providing much manufacturing flexibility. Our engineers select the ideal equipment for an application based on the geometry, material, and volume of the part being machined to provide customers with premium quality parts at the best possible price.
Application Range
Car engine accessory bracket, clutch housing, gearbox housing, instrument panel frame, steering wheel frame, seat frame, valve body mobile phone,Drone/camera.Magnesium alloy is very suitable for this kind of product because it is very light.
Our certifications
We have a complete set of systems to control production efficiency and quality control processes,also,we have extensive project management capabilities.
Available material
Our materials can be customized for diverse, multi-variety,also,we will provide the EN10204 3.2 Certification/SGS certification/Certificate of RoHS.
At the same time, we also have spectroscopic instruments to ensure the accuracy of the materials.As follows are our normal material for magnesium alloy:
Material Type | Tensile Strength | Elongation | Yield Stress | Density | Maximum Temperature | Tensile Modulus |
AZ91D | 230MPa | 4.0% | 150MPa | 1.81g/㎤ | 596℃ | 44.8GPa |
AZ80A | 290MPa | 2.0~5.0% | 179MPa | 1.81g/㎤ | 596℃ | 45Gpa |
AZ31B | 280MPa | 7% | 160MPa | 1.76g/㎤ | 596℃ | 46GPa |
ZK61B | 330Mpa | 13% | 178MPa | 1.81g/㎤ | 630℃ | 47GPa |
AZ61B | 280Mpa | 15% | 165Mpa | 1.81g/㎤ | 653℃ | 45GPa |
AM60B | 221MPa | 3.0% | 131Mpa | 1.81g/㎤ | 428℃ | 44.8GPa |
The Characteristics of Magnesium Parts Can be as follows:
Type |
Tolerance |
Linear dimension
|
+/- 0.015 mm |
Hole diameters (not reamed)
|
+/- 0.015 mm |
Shaft diameters
|
+/- 0.015 mm |
Part size's limit
|
850 * 650 *550 mm |
Precision Machined Part Size Standards
Classification | Minimum Size (mm) | Maximum Size (mm) | Common Applications |
---|---|---|---|
Ultra-Precision Components | 0.1 | 1 | Watch components, micro devices |
Micro Machined Parts | 1.1 | 10 | Medical devices, small electronics |
Small Machined Parts | 10.1 | 50 | Aerospace, automotive sensors |
Medium Machined Parts | 50.1 | 200 | Automotive, defense, industrial tools |
Large Machined Parts | 200.1 | 1000+ | Heavy machinery, construction |
Precision CNC Machining Tolerances
Operation Type | Typical Tolerance (mm) | Best Possible Tolerance (mm) | Notes |
EDM (Electrical Discharge Machining) | ±0.015 | ±0.005 | Tolerance can be affected by electrode wear. |
Grinding | ±0.005 | ±0.001 | Surface finish is typically smoother with grinding. |
CNC Turning | ±0.025 | ±0.010 | Finish can impact tolerance. |
CNC Milling | ±0.025 | ±0.005 | Precision can vary based on tool type and material. |
Surface Finishes fo Precise CNC Machining
At JYH CNC Precision Machining, we prioritize the aesthetics and functionality of your precision CNC parts.
Our diverse surface finishes ensure custom-tailored precision. Trust in our commitment to enhance your projects with
lasting excellence.
Our Advantages of Precision Magnesium Machining
There are huge numbers of precision machining providers. Why should you choose us? Here are the top 3 reasons:
1. Experience
Our engineers have built up rich, deep experience from many previous projects, so they can handle complex and precision parts in several industries without a problem.
2. Advanced Equipment
JYH CNC Precision machining has extensive in-house equipment for both manufacturing and testing. Your parts will be manufactured and inspected with our advanced in-house equipment, including Precision CNC milling, CNC turning, EDM, Hexagon CMM, and Olympus XRF analyzer.
3. Fast Turnaround
On average we return quotes within 24 hours, parts ship within 7 days or less, and we have a 99% on-time delivery and quality rate.
4.Less Waste
Precision machining produces minimal waste, allowing to save on materials and maintain environmentally-friendly manufacturing practices.
Quality Inspection
we have a coordinate measuring machine, salt spray testing machines, profile projectors and other precision
measuring devices, etc.
direct comparison to the dimensions that are taken from the physical part.
GB/T 16857.2-2006 (ISO10360-2:2001) standards. All components and sub-assemblies are 100% inspected,
identified with a logo if required and a final inspection is generated pertaining to all the critical dimensions.
How to safely machine magnesium?
Although it might sound daunting, it is perfectly safe to CNC machine magnesium if the right precautions are taken.
Avoid tight clearance angles
Although magnesium can be machined at fast speeds without compromising the quality of the part,
it is best to avoid tight clearance angles, because contact between the tool and workpiece increases friction and cutting temperature.
Maintain proper tool condition
Sharp cutting tools can reduce the fire hazard of machining magnesium.
Dull tools can rub and cause friction, which causes sparks and builds up heat where the sensitive magnesium chips
are being created. Needless to say, sharp tools will also produce better parts.
Most machinists use a carbide cutting tool with a large relief angle for machining magnesium.
Avoid water-based coolant
Although coolants reduce machining temperatures, a water-based coolant can actually increase the risk of a magnesium fire
as it will produce hydrogen gas.Avoid coolant altogether, or use a light mineral oil in place of standard coolant. Compressed air
or argon gas can also be used to reduce temperatures without the risk of exacerbating a potential fire.
Make discontinuous chips
When CNC machining magnesium, it is better to make well-broken discontinuous chips, as opposed to more easily ignitable ribbon chips.
Use only explosion-proof chip vacuum
If using a vacuum extraction system for chip removal, this system should be as fireproof as the rest of the machining setup.
Our payment method
Our shipping method
After sales service
FAQ:
1-Is magnesium hard to machine?
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2-Can you CNC magnesium?
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3-How many machines do you have?
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4-How do I get a quote?
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5-What types of files do you accept?
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6-Do you provide First Article of Inspection (FAI) Service?
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7-What is payment term does your company can be acceptable?
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Magnesium Sample Pictures for your reference:
JYH technology, Your Professional CNC Machining Magnesium Alloy Services Partner!
Send your inquiry directly to us