Alloy Steel Sintered Powder Metallurgy Parts 150T HRB 90 Sintered Metal Parts

Factory Customized High Quality Powder Metallurgy Structural Parts With Good Price

Specifications:

Description:

We are specializing in powder metallurgy, shock absorber pistons, PTFE products and different parts

used in automobile and motorcycle. Our company has a technical team to research and develop the

automaticmachines. Our products spread out all over the country, and we supply components to Korea,

America andJapan. 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. High precision, 100% quality assurance with competitive price

5. We can make the products according to customers' drawings or requirement.

6. Short deliver time.

7. 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, sintered parts, auto parts, rotor and stator etc.

Manufacturability:

1. Auto Mechanical Press: 50T, 100T, 140T

2. Hydraulic Press: 100T, 315T, 600T, 800T

3. Sinter furnaces, including one harden Sinter Furnace

4. Heat treatment: Carbonitriding quenching and high frequency quenching

5. Ultrasonic clearing and auto de-burring

6. In-house tooling making: EDM, wire cutting machine

7. Strength in machining: Machine center, CNC milling, CNC lathe, two end lapper etc

Test Ability:

1. Carbon sulfur determinator

2. Metallurgic microscope

3. Hydraulic universal material tester

4. Hardness testers

5. Pneumatic measuring instrument

6. Measuring projector

7. Gear testing instrument

8. Electrical profile meter

Applications:

1. Automotive Part

2. Motorcycle Part

3. Pump Parts

4. Locomotive Parts

5. Machinery Parts

6. Tool Parts

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.

Picture show:

Our company was set up in a beautiful city Ningbo, which is closed to Ningbo seaport and airport. Weiwo is a specialized company that is engaged in producing auto spare parts, designing and manufacturing electromechanical & machinery spare parts, hydraulic motor and hydraulic valves with different series, agricultural pruning shears and related agricultural products.

We have a strong R&D team with full of creative spirit and develop many new products every year and have obtained many invention and utility model patents.

The products include mechanical shaft and spares, diesel engine parts, sealing element, agricuture tools and equipment, hydraulic motors and valves, powder metallurgy parts, du bushing and bearing, shock absorber parts, stamping parts, plastic and rubber parts, in addition we design and manufacture automatic machine such as shock piston banding machine and groove cutting machine.

As a professional enterprise of manufacturing and trade, we insists on pursuing better quality on and on. We control the quality strictly from raw material to finished parts. We have carried out an integrated production system which is based on quality focus. We refer to the rigorous four aspects ( material importing control→ production line control→ QC department control→ logistic department control ) and quality control system to make sure all the products are intact and perfect before delivery.

As a seller, our products are exported to the whole world and sold nationally for many years. More than one half parts are exported to USA, Germany, France, Canada, Brazil, India, Malaysia etc., have set up good relationships with the customers from home and abroad. We have an intelligent marketing team who are exploring new markets, developing potential customers, solving problems and serving customers with orders well. We firmly believe that we are a competitive and friendly cooperator and our goal is for mutual benefit and long-term cooperation. All the staff in our company will always welcome customers from all over the world to visit and negotiate.