Oilite lubricating impregnated bronze sintered bush for fan motor
Oil bearing in metal powder as the main raw material, by using powder metallurgy sintered body. It already have porous and can
freely adjust the pore in the process of manufacturing the number, size, shape and distribution, etc. Use of the porous sintered
body, and make it contain 10% ~ 40% (volume fraction) of lubricating oil, used in oil supply condition. Running, the shaft sleeve
temperature, due to the expansion coefficient is larger than the metal oil, thus automatically to the surface of the sliding
lubrication shaft sleeve.
Technology | Powder Metallurgy Sinter |
Production Process | Mixing Powder--Mechanical Forming/Hydraulic Molding--Sinter--Detection Density--Detection Strength And Hardness--Auxiliary Machining And Surface Treatment --Packing --Shipping |
Material | Iron Powder ,Copper Powder |
Surface Treatment | Blacken,Dacromet Plated ,Polishing,Sand Blasting,Electroplating,Oil immersion,Heat Treatment And So On |
Heat Treatment | Ordinary Quenching,Carburizing, Ritriding, High Frequency Quenching |
Tolerance | ± 0.02-0.2 mm |
Production Equipment | 1. Efficient mixer 2. The most advanced fully automatic 12 tons - 315 tons of forming press 3.Iron base, copper base mesh belt sintering furnace 4. High purity nitrogen making machine vibrating 5. Finishing machine 6. Steam treatment black finish 6. High vacuum oil filling machine 7. And other facilities. |
Testing Equipment | 1. The rockwell hardness tester 2. Brinell hardness tester 3. Microcomputer control electronic material testing machine 4. Metallographic microscope 5. High precision electronic balance 5. Density meter 6. Oil content detector 7. Etc. |
Packing Details : Carton+Pallet
Delivery Details : 3-30 days after order confirmation
1. Special Single Box
2. Cartob box
3. Single Pallet
4. Carton+Pallet
5. Complete Pallet
6. Complete package
Workshop
Warehouse Corner
Company profile:
Changsha Terry Machinery Co.Ltd is a professional supplier of bearings and transmission products.We are BV verified supplier and 10 year golden supplier on alibaba.
We are engaged in bearing and transmission products exceeds 14 years now, our major products are kinds of Bearings , bore size from 1mm to 1000mm , both inch size and metric are available . U- Joint Cross, Chains, Sprocket, Coupling and linear products are our hit products also . Supplying industry transmission solutions is our responsibility.
Meeting customers
1.What is the producing process?
A:Production process including raw material cutting, machine processing, grinding, accessories cleaning, assemble, cleaning, stoving, oil coating, cover pressing, testing, package.
2.How to control the products quality?
A:Combining advanced equipment and strict management, we provide high standard and quality bearings for our customers all over the world.
3: How long is your delivery time?
A:Generally it is 3-5 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to quantity.
4: Do you provide samples ? is it free or extra ?
A: Yes, we could offer the sample for free charge but do not pay the cost of freight.
5: What is your terms of payment ?
A: Stocks goods,100% prepaid. If goods need produce,30% prepaid and balance paid before shipment.
For big order over 50000 USD,we can accept L/C At sight.
6. What is your MOQ ?
A: For standard type,no MOQ. For produce goods,we need according bearing type.
7.What is the transportation?
A: Small quantity ,by express, such as DHL,UPS, TNT FEDEX. If large quantity, by sea or air
8. Can we design packaging?Title goes here.
A:Yes. Except regular packing, and we can make customer's own packing
9.What's your payment method.
A: We can accet PayPal/ West Union/alibaba order by credit card/ Bank transfer Etc.
10.Can you provide OEM service?
A:Yes, we provide OEM service , do as your size , packing and other requirements
Pre-Service:24*7 online service
One-to-One communication
One-Stop Service
Professional Technical Support
Sophia Xie
Changsha Terry Machinery Co.,Ltd.Email : sophia(at)ntl-bearing.com
Tel:0086-13667367982
Fax:0086-731-85515405
Skype:xieyuyun103 Whatsapp:0086-13667367982
Web:www.terry-machinery.com https://ntl-bearing.en.alibaba.com
Changsha Terry Machinery Co.,Ltd.
Tel:0086-13667367982
Fax:0086-731-85515405
Skype:xieyuyun103 Whatsapp:0086-13667367982
Web:www.terry-machinery.com
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