Active Member
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[China]
Address: NO.199 Xiangyun North Road, High-Tech Zone, Ningbo, China
Contact name:Leela
Ningbo WeiWo Electromechanical Tech Co.,Ltd. |
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Hardware Tools Powder Metallurgy Part Metal Sleeve Bushing
Material Available and Chemical Composition:
P/M Copper and Copper Alloys
P/M Iron and Carbon Steel
Iron And Carbon Steel
Iron-Copper And Copper Steel
Iron-Nickel And Nickel Steel
Low Alloy Steel
Commix Low Alloy Steel
Sinter Hardened Steel
Diffusion Alloyed Steel
Copper Infiltrated Iron And steel
Specifications:
| material | Copper , iron |
| process copper sleeve | metal powder, mixing/alloying,pressing,deformation, heat treatment, sintering,machining joining coating,quality assurance,package |
| heat treatment | Ordinary quenching |
| surface treatment | blacken,dacromet plated |
| performance | High precision,high wear resistance,low noise,smooth and steady, high strength |
Material | P/M Copper and Copper Alloys |
P/M Iron and Carbon Steel | |
Iron And Carbon Steel | |
Iron-Copper And Copper Steel | |
Sinter Hardened Steel | |
Commix Low Alloy Steel | |
Surface treatment | Sand Blasting |
Zinc/Chrome Plating | |
Rust-preventive treatment (steaming treating) | |
Painting | |
Electrophoresis | |
Powder Coating |
Description:
Specifications
1. Iso/TS16949 certificated
2. Good abrasion resistance & hardness & density
3. High precision
4. OEM offered
5. Good Sintered parts
We are specializing in powder metallurgy, oil bearings, structural parts, gears (sprockets) and different
parts used in automobile and motorcycle. Our products spread out all over the country and we supply
components to Korea, America and Japan. Our products are well known at home and abroad with a good
reputation.
Powder metallurgy products
1. We are professional powder metallurgy manufacturer.
2. Process: mixing--compacting--sintering--resizing--cleaning--vacuum oiling--packing
3. Material: steel, copper, steel copper, bronze, alloy.
4. Produce equipment: 200T, 100T, 60T, 25T, 15T, 10T, 6T, 3T.
5. High precision, 100% quality with competitive price, good abrasion resistance, high efficiency, save energy.
6. We can make the products according to customers' drawings or requirement.
7. Short deliver time.
8. The products we produce are widely used in automobile, motorcycle and many other fields like
transmission gear, spur gear, bevel gear, helical gear, sleeve, copper sleeve, sleeve bearing, bushing,
bush, pulley, timing pulley, structural parts, powder metallurgy parts, nut, auto parts, sintered parts, rotor
and stator etc.
Quality Inspection: We have advanced management principles, a full range of testing equipments and
professional quality control process to meet our client satisfaction. Quality inspection machine: three-
coordinate, optics image instrument, metalloscope, digital hardness tester, density equipment, tensile
testing machine, etc.
Test Ability:
1. Carbon sulfur determinator
2. Metallurgic microscope
3. Hydraulic universal material tester
4. Pneumatic measuring instrument
5. Measuring projector
6. Gear testing instrument
Manufacturability:
1. Auto Mechanical Press: 50T, 100T, 140T
2. Sinter furnaces, including one harden Sinter Furnace
3. Heat treatment: Carbonitriding quenching and high frequency quenching
4. Ultrasonic clearing and auto de-burring
5. In-house tooling making: EDM, wire cutting machine
Applications:
1. Automotive Part
2. Motorcycle Part
3. Pump Parts
4. Locomotive Parts
5. Machinery Parts
6. Tool Parts
Competitive Advantage:
High quality guarantee:
(1) Electronic balance ensure density
(2) Test equipments to ensure crushing strength
(3) QC an PQC to ensure close tolerance and accurate dimension
Design ability:
Develop different models of gear, bearing, bushing, structural parts etc. can produce according to
drawings or samples.
Picture show:
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