MPIF standard 35 FLN2C-4005 material custom processing Powder metallurgy
Product Profiles
Powder metallurgy is a mixture of metal powder and non-metal powder as a raw material. The process is completed by molding,sintered, precision shaping, surface treatment.
The powder metallurgy process can produce hundreds of parts of various types, and can design and produce structural parts with complex geometric shapes and high mechanical properties and precision requirements. Powder metallurgy material include: stainless steel, copper base, iron base. Products include power tool parts, oil-impregnated bearings, gears, special-shaped parts, electrical components, medical equipment, lock parts, stainless steel parts, garden tool parts, auto parts, mechanical transmission parts, hardware accessories, etc. The products are closely matched with domestic and foreign mechanical parts manufacturers, most of which are exported to developed countries such as Europe and America.
The benefits of powder metal products include:
- High Quality, High Strength Small Metal Parts to Precision Tolerances.
- Up to 70% Cost Savings over Other Processes.
- Repetitive Accuracy.
- Dimensional Accuracy.
- Ability to Tailor Material to Be Ductile or Hard.
- Ability to Blend Materials to Gain Desirable Properties.
- Corrosion Resistance.
- Scrap-Free, Environmentally “Green” Manufacturing Process.
| Materials Metal | Iron, Aluminum, Stainless steel & Steel, Brass,Zine,Ti,Brass POM,PE,PEEK |
| Surface Treatment | Powder Coated, Heat treatment, Passivate |
| Lead Time | 1-2 weeks for samples,3-4 weeks for mass production |
| Drawing Accepted | Solid Works,Pro/Engineer, AutoCAD(DXF,DWG), PDF |
| Application | Medical apparatus and instruments Hardware field Automobile industry Home appliances |
The Advantage of Powder Metallurgy Process
①Cost effective
The final products can be compacted with powder metallurgy method ,and no need or can shorten the processing of machine .It can save material greatly and reduce the production cost .
②Complex shapes
Powder metallurgy allows to obtain complex shapes directly from the compacting tooling ,without any machining operation ,like teeth ,splines ,profiles ,frontal geometries etc.
③High precision
Achievable tolerances in the perpendicular direction of compacting are typically IT 8-9 as sintered,improvable up to IT 5-7 after sizing .Additional machining operations can improve the precision .
④Self-lubrication
The interconnected porosity of the material can be filled with oils ,obtaining then a self-lubricating bearing :the oil provides constant lubrication between bearing and shaft ,and the system does not need any additional external lubricant .
⑤Green technology
The manufacturing process of sintered components is certified as ecological ,because the material waste is very low ,the product is recyclable ,and the energy efficiency is good because the material is not molten.
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MPIF Standard 35 FLN2C-4005 Powdered Metal Parts Material Custom Processing Images
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