Shenzhen Chenrong Technology Co., Ltd.
| Surface treatment | plating,sandblasting,anodizing,degrease,Heat treatment/ polishing/ plating/ anodizing etc. |
| Delivery Time | 5-8days |
| Type | Drilling,Turning,Etching / Chemical Machining,Broaching,Other Machining Services |
| Micro machining or not | Micro Machining |
| Material | aluminum,Stainless steel,brass,copper,Metal |
| Payment Terms | T/T |
| Cnc machining or not | CNC Machining |
| Material capabilities | Stainless Steel,Aluminum,Steel Alloys,Copper,Hardened Metals |
| Place of Origin | China |
| Model Number | CRAl0131 |
| Brand Name | CHENRONG |
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Product Specification
| Surface treatment | plating,sandblasting,anodizing,degrease,Heat treatment/ polishing/ plating/ anodizing etc. | Delivery Time | 5-8days |
| Type | Drilling,Turning,Etching / Chemical Machining,Broaching,Other Machining Services | Micro machining or not | Micro Machining |
| Material | aluminum,Stainless steel,brass,copper,Metal | Payment Terms | T/T |
| Cnc machining or not | CNC Machining | Material capabilities | Stainless Steel,Aluminum,Steel Alloys,Copper,Hardened Metals |
| Place of Origin | China | Model Number | CRAl0131 |
| Brand Name | CHENRONG |
This custom aluminum multi gear sleeve is manufactured by 5-axis CNC turning and milling composite machining. The integrated dual gear structure is formed in one piece, avoiding assembly errors and ensuring high concentricity. The surface adopts black hard anodizing treatment, which effectively improves surface hardness, wear resistance and corrosion resistance. Each gear tooth is precisely machined to guarantee smooth meshing and low noise during operation. We support fully customized production according to customer drawings or samples, including gear tooth count, inner hole diameter, overall dimension. Every part will undergo strict dimensional inspection before delivery to maintain stable quality for both prototype and mass orders. It is widely used in automation machinery, robot transmission assemblies and precision conveying equipment.
| Item | Specification |
|---|---|
| Material | Aluminum Alloy |
| Machining Process | 5-axis CNC turning & milling composite machining |
| Surface Treatment | Black Hard Anodizing |
| Dimensional Tolerance | ±0.005mm |
| Application Field | Automation Equipment Power Transmission |
| Custom Service | Customized per customer drawings & samples |
Widely used in automated machinery, robotic transmission assemblies, precision conveying equipment, automated production line power components and other precision transmission systems.
Q1: Can you customize gear parameters according to our CAD drawings?
A1: Yes, we accept fully customized manufacturing. Please send your STEP, IGES or PDF drawings for quotation.
Q2: What is the lead time for prototype and mass production?
A2: Prototypes normally take 7–12 working days. Mass production lead time depends on order quantity and surface treatment requirements.
Q3: How about the wear resistance of black hard anodized aluminum gear sleeve?
A3: Hard anodizing greatly increases surface hardness, suitable for long-term continuous operation in automation transmission systems.
Q4: What kinds of drawing files do you accept?
A4: We support STEP, IGES, STL, DWG and PDF drawing files for evaluation and CNC machining.
Company Details
Business Type:
Manufacturer,Trading Company
Total Annual:
10000000-50000000
Employee Number:
100~120
Ecer Certification：
Verified Supplier
Precision Manufacturing for Custom Metal Parts ChenRong is a China-based custom manufacturing partner specializing in precision CNC machining and sheet metal fabrication. We produce build-to-print metal and plastic parts for global B2B customers in industrial, automation, robotics, electronics, me... Precision Manufacturing for Custom Metal Parts ChenRong is a China-based custom manufacturing partner specializing in precision CNC machining and sheet metal fabrication. We produce build-to-print metal and plastic parts for global B2B customers in industrial, automation, robotics, electronics, me...
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