Wholesale Factory Supply Copper Powder Metallurgy - blackening or black coating metallurgy machinery parts – Welfine factory and manufacturers

Factory Supply Copper Powder Metallurgy - blackening or black coating metallurgy machinery parts – Welfine

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Factory Supply Copper Powder Metallurgy - blackening or black coating metallurgy machinery parts – Welfine Detail:

Powder metallurgy is a process for making metals or using metal powders (or a mixture of metal powders and non-metal powders) as raw materials, forming and sintering, and manufacturing metal materials, composite materials and various types of products.

Product name	blackening or black coating metallurgy machinery parts
Material	Fe, Cu, FeCu alloy, stainliee steel, graphite
Style	Sleeve, Flanged,Spherical,Miniature,Trust Washer, Rod
Size	1) inner 3-70mm, also can according to your request

Specification:
Standard tolerance of inside diameter G7
Standard tolerance of outside diameter S7
Recommend shaft tolerance f7/g6
Recommend housing tolerance H7

Physical properities:

Specific load capacity static: 10 N/mm²

Specific load capacity dynamic: 5 N/mm²

Sliding speed: 6.0 [ m/s ]

Friction value: 0,05 to 0,20 [ µ ]

Temperature strain: -40 to +200 [ °C ]

Max. Pv – value: 1.6 [ N/mm² x m/s ]

Bronze Bushing Hardness: HB 30-145

Surface Roughness:0.8-1.6

Yield Stength: 15,000 PSI

Elongation: 1%

” K” Strength Constent(PSI): 26,500

Oil Centent: 18-22% (V)

Density: 6.4-7.3 g/cm³

Features:

1. Exquisite and shiny appearance, beautiful and elegant

2. The product is durable and will not age or rust

3. Has a good fixing effect

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Our company has been concentrating on brand strategy. Customers' pleasure is our greatest advertising. We also source OEM service for Factory Supply Copper Powder Metallurgy - blackening or black coating metallurgy machinery parts – Welfine , The product will supply to all over the world, such as: Mozambique, Yemen, Paraguay, Our production have been exported to more than 30 countries and regions as first hand source with lowest price. We sincerely welcome customers from both at home and abroad to come to negotiate business with us.

The customer service staff's answer is very meticulous, the most important is that the product quality is very good, and packaged carefully, shipped quickly!