High Density Lead Large Metal Gears reducer worm gear for Ore Mining.
Transmission parts include gears, axles, crankshafts, shafts, connecting rods, belts and chains, pulleys, etc. What factors are related to the angle error of the transmission part.
Production Feature :
1. High anti-wearing copper casting parts
2. Widely used in mining equipment, construction machine and metallurgy and other high loaded large machiner.
3. Strict casting processing control, make the tolerance less than 0.003m
4. Long working life and PRsmooth surface treatment
The crystal structure of lead is a cubic lattice. Lead has high density, low hardness, low melting point, high boiling point, poor conductivity to electricity and heat, and can absorb radiation, so it is used to manufacture containers for radioactive substances and as protective materials.
The metal is very resistant to corrosion, and some lead pipes installed by the ancient Romans are still intact. Lead is mostly used in plumbing (although it has now been replaced by plastic). Lead is also used to shield X-rays, in the manufacture of munitions, as a jacket for cables, in crystallized glass (as lead oxide), and as an antiknock agent.
|Material||Brass, Tin bronze, Lead bronze,Aluminum bronze,ect|
1. High load capacity Cood anti-wearing
2. Low coefficients of friction
4. High corrosion resistance
|Process||Centrifugal casting,sand casting,Machining,Injection|
|Quality assurance||2D Projector, Height Gague,Micrometer,Roughness Tester,
CCD Autimatic Testing Machine CCD,Callipers
Height and length:+/- 0.01mm.
|Payment||L/c ,T/T,Paypal,Western Union,Ali Credit insurance|
|Port||,SHANGHAI ,NINGPO PORT|
|Lead time||According to required time|
1.Q:How do I pay for my purchase order?
A: T/T,Western Union,Escrow,Paypal,Alipay.
2.Q:Can I have my own order customized products?
A:Answer: YES,we accept customized.
3.Q:Do you have quality control?
A::Yes,we attach great importance to quality problem accurs.We have professional engineer to test the cnc lathe machine quality before delivery.