Nonstandard Hypoid Double Helix Gear Spiral Bevel Gears Forging Processing
product specificatio for view:
product description:
1. Excellent for water based liquid, highest mechanical resistance
2. Best for high temperature
3. Best for hot fluid, for acid and alkaline fluids
4. Excellent resistance to oils and fats
Heat treatment technology:
Quenching and tempering, carburizing and quenching and high frequency quenching, carbonitriding...
Surface treatment technology:
Black, polishing, anodic oxidation, chrome plating, zinc plating, nickel plating...
Manufacturing equipment:
Numerical control lathe,vertical type CNC machining center, boring machine, universal miller,vertical drill machine,bench drill machine,normal lathe,line cutter ,Gear grinding machine,etc
| MATERIAL |
20CRMNTI |
| MACHING PROCESS |
RAW MATERIALS,CUTTING,FORGING,DRILLING MACHINE,MACHINE,HEAT TREATMENT,GRINDING |
| MODULES |
1 1.25 1.5 1.75 2 2.25 2.5 3 4 ……8ETC |
| Tolerance Control |
Outer Diameter ±0.005 mm |
| Length Dimension ±0.05 mm |
| Teeth Accuracy |
DIN Class 4, ISO/GB Class 4, AGMA Class 13, JIS Class 0
|
| Heat Treatment |
Quenching & Tempering, Carburizing & Quenching, High-frequency Hardening, Carbonitriding...... |
| Surface Treatment |
Blacking, Polishing, Anodization, Chrome Plating, Zinc Plating, Nickel Plating...... |
Product materials:
1. Carbon steel: SAE1020 SAE1045, Cr12, Cr14, etc
2. Alloy steel: 20CrMnTi, 16MnCr5,20CrMnMo,41CrMo, etc
3. Brass/bronze: HPb59-1, H70, CuZn39Pb2, CuZn40Pb2, etc
4. Cast iron
5. Aluminum Any other material and dimension depends on customers' demand
Supplying range: Shafts, Sleeves, Rings, Cylinders, Blocks, Modules etc
Quality assurance--IPQC method
1. According to the audit list implementation process audit --- process the basic situation, not according to the product and change
2. Process operation inspection --- materials, tools, accessories, methods, personnel to confirm
3. The first thing to confirm the inspection - according to the product and other, technology, equipment, software, parameter inspection
4. Record --- real, clear and timely
5. Feedback mechanism between the various processes --- timely feedback related information
6. Early warning mechanism works
7. Nonconforming product control --- identification, isolation, differentiation placement, statistical analysis
8. Material inputs - the correct material, at the right time, into the right product, and timely and accurate records to facilitate the traceability
9. Product standards --- process standards, functional requirements
10. Sampling inspection of each process output --- to confirm the process is stable, with sufficient capacity, product qualified
| 1.Q:What your MOQ for each series gearbox? |
| A:1 unit is ok for different types gearbox motor. |
| 2.Q:What about your warranty for your gear reudcer with motor? |
| A:one year,but except man-made destroyed. |
| 3.Q:How about your payment terms? |
| A;TT,total payment t by T/T in advance. |
| 4.Q:How about your packing? |
| A:Small size:standard export packing(carton and plled). |
| Big size:Fumigation wood carton or non-wood material carton. |
| 5.Q:What information should be given,if i by gearbox from you? |
| A:Rated power,gearbox ratio,input speed,mounting postion,more details,better. |
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