Nonstandard Hypoid Double Helix Gear Spiral Bevel Gears Forging Processing
Nonstandard Hypoid Double Helix Gear Spiral Bevel Gears Forging Processing
product specificatio for view:
2. Best for high temperature
3. Best for hot fluid, for acid and alkaline fluids
4. Excellent resistance to oils and fats
| 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...... |
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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