Dongguan Changxinda Precision Technology Co., Ltd.
| Heat Treatment | HRC52 |
| Automationlevel | Automatic Tool Change |
| Delivery Time | 3-7 days. Small batch (10-100 pcs): 7-14 days. Mass production: 14-30 days depending on quantity and complexity. Rush service available for urgent projects. |
| Toolchanger | Automatic 10-position |
| Productname | CNC Machining Optical Equipment |
| Packaging Details | Standard export packaging or custom |
| Payment Terms | L/C,D/A,D/P,T/T |
| Toolturretpositions | 12 |
| Roughness | Ra0.8 |
| Surface Treatment | Hot dip galvanizing |
| Maxworkpiecesize | 300 x 300 x 200 mm |
| Machiningaccuracy | ±0.005 mm |
| Tool Turret | 8 to 12 station turret |
| Feed Rate | 0.01 to 1000 mm/min |
| Supply Ability | 10000Pcs/Month |
| Swing Over Bed | Typically 200-600 mm |
| Drivetype | Servo Motor |
| Machine Type | CNC Lathe |
| Tolerance | ±0.01mm |
| Model Number | Custom |
| Brand Name | China-CXD |
| Place of Origin | China |
| Certification | ISO9001 |
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Product Specification
| Heat Treatment | HRC52 | Automationlevel | Automatic Tool Change |
| Delivery Time | 3-7 days. Small batch (10-100 pcs): 7-14 days. Mass production: 14-30 days depending on quantity and complexity. Rush service available for urgent projects. | Toolchanger | Automatic 10-position |
| Productname | CNC Machining Optical Equipment | Packaging Details | Standard export packaging or custom |
| Payment Terms | L/C,D/A,D/P,T/T | Toolturretpositions | 12 |
| Roughness | Ra0.8 | Surface Treatment | Hot dip galvanizing |
| Maxworkpiecesize | 300 x 300 x 200 mm | Machiningaccuracy | ±0.005 mm |
| Tool Turret | 8 to 12 station turret | Feed Rate | 0.01 to 1000 mm/min |
| Supply Ability | 10000Pcs/Month | Swing Over Bed | Typically 200-600 mm |
| Drivetype | Servo Motor | Machine Type | CNC Lathe |
| Tolerance | ±0.01mm | Model Number | Custom |
| Brand Name | China-CXD | Place of Origin | China |
| Certification | ISO9001 | ||
| High Light | Ultra-Precision Tolerance Aluminum Optical Module Housing ，Internal Reinforcement Ribs CNC Machined Optical Enclosure ，Optical-Grade Surface Finish Precision Optical Equipment Housing | ||
As a professional CNC machining services provider in Dongguan, China, Changxinda delivers custom CNC machining services including 5-axis machining, turn-mill composite machining, and CNC precision milling for optical modules, precision instruments, automation equipment, medical devices, and high-end industrial applications.
This custom CNC machined aluminum optical module housing is an ultra-precision structural enclosure designed for optical module systems, sensing equipment, measurement instruments, laser systems, and precision optical applications requiring ultra-tight dimensional tolerance, optical-grade surface finish, and multiple window openings.
Optimized for efficient space utilization and stable mounting in optical equipment configurations with accurate perpendicularity between faces.
Top large window opening with internal parallel reinforcement ribs and side square window opening with circular cavity for multi-angle observation.
Multiple precision mounting holes distributed around corners and sides for stable attachment interfaces and balanced clamping force.
Internal cavity with reinforcement ribs provides structural rigidity while reducing overall weight through optimized rib patterns.
| Parameter | Specification |
|---|---|
| Dimensional Tolerance | ±0.002mm to ±0.005mm on critical dimensions |
| Surface Roughness | Ra0.1μm to Ra0.3μm (optical-grade) |
| Primary Materials | 6061, 6063, 7075, 2A12 aluminum alloys |
| Construction | One-piece CNC billet milling |
| Surface Treatments | Natural finish, clear/black/hard anodizing, sandblasting, chem film |
| Electromagnetic Shielding | Aluminum construction with uniform wall thickness |
A CNC ultra-precision milled aluminum optical module housing is an ultra-precision structural enclosure designed for optical module systems, sensing equipment, and precision optical applications requiring ultra-tight dimensional tolerance, optical-grade surface finish, multiple window openings, electromagnetic shielding capability, and high-precision mounting interfaces.
This ultra-tight tolerance is essential for optical module performance, significantly more stringent than typical ±0.01mm standards. It ensures optical components align correctly within the housing for accurate optical paths and beam alignment.
The dual window design provides multi-angle observation capability. The top window with internal reinforcement ribs serves as the primary observation interface, while the side window with circular cavity provides secondary observation from a different optical angle, with perpendicularity ensuring accurate multi-angle alignment.
Available surface treatments include natural finish, clear anodizing, black anodizing, hard anodizing, sandblasting, chem film per MIL-DTL-5541, and optional mirror polishing for optical-grade reflective surfaces.
Yes, we support both engineering procurement customers and international trade orders with full export documentation and logistics support. We maintain strict confidentiality under signed NDAs and provide detailed manufacturing documentation including material certificates and inspection reports.
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Agent,Importer,Exporter,Trading Company,Seller,Other
Year Established:
2008
Total Annual:
10000000-20000000
Employee Number:
90~102
Ecer Certification：
Verified Supplier
Dongguan Changxinda Precision Technology Co., Ltd. is a professional CNC precision parts manufacturer established in Dongguan, China since 2008. With 17+ years of experience and a skilled team of 30+ workers, we specialize in custom CNC precision parts, jigs, fixtures, hardware, molds, and metal pro... Dongguan Changxinda Precision Technology Co., Ltd. is a professional CNC precision parts manufacturer established in Dongguan, China since 2008. With 17+ years of experience and a skilled team of 30+ workers, we specialize in custom CNC precision parts, jigs, fixtures, hardware, molds, and metal pro...
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