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Our CNC machining capabilities
We operate almost every kind of CNC mill and turning center, and pride ourselves on being able to machine whatever you need, from simple, ‘as-machined’ workholdings to complex, organic geometries with tight tolerances. On request, we can also produce parts with EDM and grinders. Build envelopes, minimum feature sizes and design guidelines vary for milling and turning.
Name | Custom manufacturing service, CNC turning parts. |
Materials | 301 Stainless steel. |
Surface Treatment | Polishing. |
Tolerance | +-0.005mm. |
Testing equipment | Automatic height gauge; Manual height gauge; Dial gauge; Micrometer; Marble platform; Roughness measurement |
Processing | CNC turning, CNC machining, Grinding. |
File Formats | Solid Works, Pro/Engineer, AutoCAD(DXF,DWG), IGS,STP, PDF,TIF etc. |
Service Project | Free design review(DFM report), Production and technical service. |
Roughness | Ra0.4, Ra0.8, Ra1.6,Ra3.2, As machined. |
Machining Equipment
XinBo Precision use state of the art equipment and certified materials to assure highest quality of control standards.
Name | Module | Range | Brand | Origin | Qty. | Precision |
CNC Milling | VMC850/VMC1270 | V500-1270mm | Baoming/Baojia/Weikun | China | 26 | 0.02mm |
CNC Milling | 4 axis | 200mm | BangBang | China | 5 | 0.005mm |
CNC Milling | 5 axis | 200mm | BangBang | China | 1 | 0.005mm |
CNC Milling | S500X1 | 500*400*300 | Brother | Japan | 2 | 0.005mm |
Automatic Lathe | MC7036B/MC7020XE | 1-100mm | ZhongTai | China | 8 | 0.01mm |
CNC Lathe | VT-17L | 215*470mm | Alex-Tech | Taiwan | 1 | 0.002mm |
Turn-mill Combination | B0203-III | 1-46mm | TSGAMI | Japan | 4 | 0.002mm |
Surface Grinder | PSGC-4080 AHR | 400*800mm | Proth | Taiwan | 2 | 0.002mm |
Grinder | 520 | 200*400mm | Taizheng | China | 6 | 0.005mm |
Mill Machine | 3# | 200*1000mm | Jietongda | China | 8 | 0.02mm |
High Speed Wire Cut | 200*500mm | Jicheng | China | 4 | 0.02mm | |
Medium Speed Wire Cut | DK7732C-C | 320*400mm | Baoma | China | 4 | 0.01mm |
Laser Engrave Machine | G20 | Cherrywoolf | China | 1 | ||
Other equipment:Drill machine, Tapper, Polisher, EDM puncher, Ultrasonic cleaner, Sand blaster machine, Saw machine, Magnetic grinder. |
Inspection Equipment
Xinbo Precision is ISO 9001:2015 Certified and strives to consistently meet our goals of continual improvement, on-time delivery and defect free products. Below is the inspection equipment list.
Name | Module | Measuring range | Brand | Origin | Qty. | Precision |
Height gauge | TESA | 0-400mm | SWISS MADE | Japan | 4 | 0.003um |
Projector | VMS-3020 | 0-400mm | Video | Japan | 2 | 0.003um |
CMM | CROMA 564 | 500*600*400mm | SERERN | Joint venture | 2 | 0.003um |
Hardness tester | HR-150C | 20-88HRA,20-100HRB,20-70HRC | Rockwell | China | 2 | 0.5HRC |
Film thickness gauge | AR932 | 0-1700um | Smartsensor | China | 2 | |
FAQ
What’s the CNC machining surface finishes
As machined (Ra 3.2μm / Ra 126μin)
This is our standard finish. Parts are machined and deburred, sharp edges are chamfered.
Smooth machining (Ra 1.6μm / Ra 63μin)
Smooth machining is like an ‘As machined’ finish but with slightly less evident machine marks. Parts are machined at a lower feed, no hand polishing is applied.
Fine machining (Ra 0.8μm / Ra 32μin)
Finer-looking machining obtained either through higher-precision machines, lower feeds, sharper tools, or a combination of all the above. Machining marks are less evident.
Polishing (Ra 0.8μm / Ra 32μin)
Parts are manually polished in multiple directions. Surface is smooth and slightly reflective.