Industrial Metal Alloy Parts
Your Professional Industrial Metal Alloy Parts Supplier
Our goal is to be your true partner in Copper Thermal Packaging Components field in China, NEWLIFE Materials, founded in 1998, specializes in functional materials, including magnetic and electronic ceramics. Since 2003, our Powder Metallurgy Project has delivered high-density PM components and precision MIM parts across tungsten, stainless steel, iron, copper, soft magnetic, and non-magnetic alloys. We offer end-to-end solutions from ultrafine powders to finished products, ensuring stable, high-performance, cost-effective components for global customers.
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Non-magnetic Steel WeightNEWLIFE’s Non-Magnetic Steel Weights are precision-engineered components specifically designed for applications that demand exact mass distribution without magnetic interference.read more
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High-density GearNEWLIFE High-Density Gears are engineered to meet the stringent demands of automotive, industrial, and precision motion systems.read more
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Automotive Powder Metallurgy PartsNEWLIFE’s Automotive Powder Metallurgy (PM) Parts are engineered for modern vehicles where high strength, dimensional accuracy, and cost-efficiency are essential. Using proprietary PM and MIM...read more
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Tungsten Heavy Alloy CounterweightsNEWLIFE’s Tungsten Heavy Alloy Counterweights are designed for applications demanding ultra-high density and compact mass distribution.read more
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Tungsten Copper Electrical ContactsNEWLIFE’s Tungsten Copper (W-Cu) Electrical Contacts are engineered for high-current, high-voltage switching applications.read more
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Powder Metallurgy Bronze BearingsNEWLIFE’s Powder Metallurgy Bronze Bearings are self-lubricating components designed for maintenance-free operation in high-volume industrial assemblies. Using oil-impregnated PM bronze, these...read more
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Tungsten Alloy Radiation ShieldsNEWLIFE Tungsten Alloy Radiation Shields are precision-engineered components designed for high-efficiency attenuation of X-ray and gamma radiation in medical, aerospace, and industrial applications.read more
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Powder Metallurgy Iron Copper PartsNEWLIFE Powder Metallurgy Iron-Copper (Fe-Cu) Parts are engineered for applications requiring a combination of high strength, thermal conductivity, and wear resistance.read more
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Tungsten Alloy Vibration DampersNEWLIFE Tungsten Alloy Vibration Dampers are high-density, precision-engineered components designed to absorb vibration and stabilize dynamic systems in aerospace, automotive, micro-mechanical,...read more
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Copper Tungsten Edm ElectrodesNEWLIFE Copper Tungsten (W-Cu) EDM Electrodes are precision components engineered for high-performance electrical discharge machining (EDM).read more
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Powder Metallurgy Friction PlatesNEWLIFE Powder Metallurgy (PM) Friction Plates are precision-engineered components designed to deliver stable and reliable friction performance under high-temperature, high-load conditions.read more
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Tungsten Alloy Gyroscope RotorsNEWLIFE Tungsten Alloy Gyroscope Rotors are precision-engineered high-density components designed for advanced navigation, aerospace, and defense systems.read more
Why Choose Us
Product application
Our products are widely applied in the automotive, electronics, aerospace, machinery, energy, and magnetic materials industries.
Production equipment
Equipped with over 20 sintering furnaces (pusher and vacuum), complete MIM and PM production lines, and advanced molding and feeding systems.
Certifications & qualifications
Certified to ISO 9001 and ISO 14001 standards, and recognized as a High-Tech Enterprise, New Materials Engineering R&D Center, and Grade A Integrity Enterprise, among other official accreditations.
Global market
Newlife products are exported worldwide and trusted for stable quality and reliable performance. We maintain long-term partnerships with leading companies including Apple, Xiaomi, Goertek, and Nidec.

Self-developed non-magnetic alloy powders for optimized uniformity and density.
High-precision MIM/PM processing ensures tight tolerances and consistent weight distribution.
Near-net-shape manufacturing reduces material waste and production costs compared with traditional machining.
Excellent corrosion resistance through controlled sintering and post-processing surface treatments.
Superior dimensional stability under thermal cycling and mechanical vibrations.
Capability to produce complex geometries including holes, slots, and threaded inserts without additional machining.
Scalable for high-volume production with batch-to-batch consistency.
Precision measurement instruments and load sensors where magnetic interference must be avoided.
MRI and other medical imaging devices requiring stable non-magnetic mass elements.
Aerospace and defense components needing precise weight distribution and vibration tolerance.
Robotics, precision actuators, and micro-mechanical systems with stringent dimensional control.
Industrial automation and balance systems requiring high-density, stable, and repeatable weights.

Product Description
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Item |
Value |
|
Warranty |
1year |
|
Customized support |
OEM, ODM |
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Place of Origin |
China |
|
Guangzhou |
|
|
Brand Name |
Newlife New Material |
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Model Number |
OIML |
|
Class |
E1 E2 F1 F2 M1 1mg-100g set |
|
Material |
316 non-magnetic stainless steel |
|
Density |
7.9g-7.96/dm3 |
|
Packing |
Abs box, optional : alu box |
|
Application |
Scale |
|
Nominal Value |
1mg-100g set |
High-density, uniform microstructure achieved through NEWLIFE proprietary PM powders.
Exceptional wear resistance and fatigue strength for high-speed or high-torque applications.
Near-net-shape manufacturing reduces material waste and post-processing costs.
Supports complex tooth profiles, including helical, bevel, and spur gears, with tight tolerances.
Low noise operation due to precise tooth engagement enabled by uniform density.
Optional surface treatments or impregnation to enhance lubrication and further reduce wear.
Scalable high-volume production with consistent batch quality

Applications of High-density Gear

Automotive transmissions, including gear trains, differentials, and timing components.
Industrial motors and actuators requiring reliable, low-noise gear operation.
Robotics and precision machinery where high-density, wear-resistant gears are critical.
Household appliances and office equipment with long-life motion systems.
Power tools, conveyors, and machinery requiring precise torque transmission and durability.
Product Description
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Gear Type |
Helical Gear /Spur Gear/Bevel Gear/Worm Gear/Planetary Gear |
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Precision Grade |
DIN5 DIN6 DIN7 DIN8 DIN10 |
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Module Number |
M0.5 M0.8 M1 M1.25 M1.5 M1.75 M2 M2.5 M3 M4 M5 M6 M8 |
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Material |
Carbon steel, stainless steel, aluminum, brass, nylon, POM |
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Surface Treatment |
Black oxide, zinc, anodize, powder coating etc |
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Delivery Time |
5 days for small order, 20 days for large order |
Delivery
|
Selling units |
Single item |
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Single package size |
22X14X24 cm |
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Single gross weight |
1.500 kg |
Lead Time
|
Quantity (pieces) |
1 - 5 |
6 - 10 |
11 - 50 |
> 50 |
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Lead time (days) |
8 |
15 |
30 |
To be negotiated |
Customization options
Customized logo (Min. order: 10 pieces)
Customized packaging (Min. order: 10 pieces)
Graphic customization (Min. order: 10 pieces)
Packaging & Shipping
Usually we wrap the gears with bubble wrap, then put the gears in a carton, and finally seal the carton tightly.
We can also make the package according to customers' demands.


As one of the most professional industrial metal alloy parts manufacturers and suppliers in China, we're featured by quality products and good service. Please rest assured to buy high-grade industrial metal alloy parts from our factory. Also, free sample is available.
Copper Tungsten Edm Electrodes, Copper Tungsten Heat Spreaders, Powder Metallurgy Gears