| Customization: | Available |
|---|---|
| Application: | Motor, Electric Cars, Motorcycle, Machinery, Toy, Agricultural Machinery, Car |
| Hardness: | Hardened Tooth Surface |
|
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| Capabilities of Gears/ Gear shafts | Internal Gears | External Gears | |||||
| Max O.D. | 15-300 mm | ||||||
| Module | M0.8-6 | ||||||
| DIN Class Level | DIN class level range 4-7 | ||||||
| Tooth Finish | Ra 0.4-1.6 | ||||||
| Max Helix Angle | 0-45° | ||||||
| Heat treatment | High Frequency Quenching,Hardening and Tempering,Carburizing,etc | ||||||
| Manufactured method | Hobbing, Milling, Drilling, Shaving, Grinding | ||||||
| Surface treatment | Blacking, Polishing, Anodization, Chrome Plating, Zinc Plating, Nickel Plating | ||||||
| CNC turning parts | Length | 0.5 meter max |
| Diameter | 0.4 meter max | |
| Height | 0.3 meter max | |
| CNC Hobbing parts | Diameter | 0.35 meter max |
| Length | 0.5 meter max | |
| Width | 0.4 meter max | |
| Height | 0.4 meter max | |
| Groove/Slot | Width | 0.1 millimeter min |
| Depth | 5 millimeter max | |
| Bore hole | Diameter | 5 millimeter min |
| Depth | 500 millimeter max | |
| Geometric tolenrance | Straightness | 0.01 millimeter min |
| Flatness | 0.01 millimeter min | |
| Roundness | 0.002 millimeter min | |
| Cylindricity | 0.002 millimeter min | |
| Profile of a line | 0.002 millimeter min | |
| Profile of surface | 0.003 millimeter min | |
| Angularity | 0.01 millimeter min | |
| Perpendicularity | 0.003 millimeter min | |
| Parallelism | 0.003 millimeter min | |
| Position | 0.02 millimeter min | |
| Concentricity | 0.002 millimeter min | |
| Symmetry | 0.003 millimeter min | |
| Circular runout | 0.002 millimeter min | |
| Total runout | 0.003 millimeter min | |
| General tolenrance | 0.002mm min. from CNC | |
| Surface roughness | based on customer's requirements. | |
1. Are you a manufacturer or a trading company?
We are a factory located in Zhejiang, China, with 20 years of rich experience, covering more than 10000 square meters. Complete facilities, including 3D quality inspection equipment, MES system and 100 machines. If necessary, we can provide you with material certificates, sample quality inspection and other reports.
2. How to get a quote?
Detailed drawings (PDF/STEP/IGS/DWG...), including delivery date, materials, quality, quantity, surface treatment and other information.
3. Can I get a quotation without drawings?
Can your engineering team draw for my creativity? Of course, we are also glad to receive your samples, pictures or detailed size drafts for accurate quotation.
4. Can you provide samples before mass production?
Of course, the sample fee is necessary. If possible, it will be returned during mass production.
5. What is the delivery date?
Generally, the sample lasts for 1-2 weeks and the batch production lasts for 3-4 weeks.
6. How do you control quality?
(1) Material Inspection - Check material surfaces and approximate dimensions.
(2) First inspection of production - ensure
critical dimensions in mass production.
(3) Sampling inspection - check the quality before delivery to the warehouse.
(4) Preshipment inspection - 100% inspection by QC assistant before shipment.
7. After sales service team
If you have any problems after receiving the product, you can provide feedback through voice call, video conference, email, etc. within one month. Our team will provide you with solutions within a week.
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