Forging Steel Rack and Pinion Gears

Min.Order: 1,000
Product origin: Qingdao, Shandong, China
Infringement complaint: complaintComplaint
US$ 10

Description

Forging Steel Rack and Pinion Gears


The gears are designed according to your drawings. The assembly must, consequentially, be very precisely done. As for helical gears, the teeth have a helical angle, which must be complementary to that of the other gear of the pair. This helical angle produces a meshing which is silent and very smooth. This method of change in direction allows fast rotational speeds with neither vibration nor noise. These componants must be changed as a pair. It is never possible to change one single wheel.
 
Welding an gear requires the proper equipment and skill needed to apply a proper weld.

ProcessHot forging, die forging and Free forging 
MaterialCarbon steel: 1020,1020,1035,1045,1055,Q235,Q345 etc.,
Alloy steel: 40Cr, 20CrMnTi, 20CrNiMo,35CrMn,42CrMo4 etc.,
Stainless steel, SS304,SS316 etc.
StandardISO, DIN, ASTM, BS ect.
Weight0.1kg - 120kg
Applicable Machining ProcessCNC Machining/ Lathing/ Milling/ Turning/ Boring/ Drilling/ Tapping/ Broaching/Reaming etc.
Machining Tolerance0.02mm-0.1mm
Machined Surface QualityRa 0.8-Ra3.2 according to customer requirement
Applicable Heat TreatmentNormalization , quenching and tempering, Case
 Hardening, Nitriding, Carbon Nitriding,
Applicable Finish Surface TreatmentShot/sand blast, polishing, Surface passivation, Powder coating, E- Coating, Chromate Plating, zinc-plate, Dacromat, Painting,
Testing equipmentSupersonic inspection machine, Supersonic flaw detecting machine , physics and chemical analysis.
PackingWooden cases or according to customers' needs
MOQ of mass production1000-5000pcs

 


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FAQ
 
Q1: What is your MOQ?
A1: Our MOQ is 100 pieces.
 
Q2:Do you offer free sample?
A2: We can provide you a sample but you need to pay for it and also the freight .
 
Q3: What is your payment term?
A3: 30% down payment after confirming the contract/PI and the balance before shipment/copy of Bill of Lading .
 
Q4: What normal cooperation processes do you have?
First , we need your drawing for quotation .
Second , you accept our quotation , then you pay for the tooling cost and we will arrange to make the sample on approval .
Third , you approve with the sample and we make sales contract for you to confirm .
Fourth , manufacturing products and shipping to you .
Fifth , you pay us the balance .
Finally , you receive spur gear and feedback .

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