Carbonitriding Quenching Gas Furnace Sinter 7KN Spacer Sleeve HRB 60

Crushing Strength 7KN Spacer Sleeve With Steam Treatment And Sinter Technology

Details:

Place of origin:Zhe Jiang, China

Material: iron powder metallurgy

Density:6.2-6.8g/cm3

Hardness:HRB70-90

Specifications:

Description:

We manufacture various kinds of powder metallurgy parts such as bushing, bearing, gear, block, guide and other OEM structure sinter parts.

1. Bushing piston ring/PM piston shock absorber parts/sliding bearing

2. Shock absorber parts including bushing, PM piston, Rod guide etc.

Product Name

Spacer sleeve

Raw Materials: MPIF FC-0205

The process of the parts

1. Mould production (inspection)

2. Powder blending (inspection)

3. Compression (inspection)

4. Sintering (inspection)

5. Steam treatment (inspection)

6. Finishing machining (inspection)

7. Package

8. Shipment

Features

1. Density from 6.5-6.7 g/cm3

2. Hardness: HRB 60-100

3. Steam treatment: 2H high temp steam holding time, Thickness of Fe3O4: 0.004-0.005mm

4. Full line products for shock absorber, including powder metallurgy piston, rod guide, foot valve, PTFE band for piston, Du bearing for rod guide.

5. PPAP III is submitted accordingly.

Production process:

1, Material

2, IQC

3, Mixing

4, Compacting

5, Sintering

6, Post Treatment

7, QC

8, package and delivery

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:

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.