Surface Finishing
Surface finishing is a critical step in transforming a freshly manufactured part into a fully refined, functional, and visually appealing product. Through a wide range of techniques—including polishing, grinding, coating, painting, and chemical finishing—we enhance the appearance, durability, and performance of your components. Whether your parts are produced through CNC machining, 3D printing, injection molding, or sheet metal fabrication, the right finishing process ensures tight tolerances, smooth surfaces, and long-term reliability.
Our surface finishing services cover plastics, metals, composites, and specialized engineering materials. Each finish is carefully selected based on your project requirements, such as wear resistance, corrosion protection, cosmetic quality, or assembly readiness. From simple deburring to high-end cosmetic finishing, we deliver consistent, repeatable results across small batches and large-scale production.
Surface finishing is more than a post-processing step—it is the key to unlocking the full potential of your product. At XCM, our Surface Finishing services elevate every part beyond basic functionality, enhancing its appearance, performance, and long-term durability. Whether your components come from CNC machining, 3D printing, sheet metal fabrication, or molding processes, we provide the perfect finishing solution tailored to the material and end-use requirements.
From essential deburring, polishing, and sanding to advanced treatments such as sandblasting, anodizing, plating, painting, and laser marking, our expert team ensures that every detail meets the highest professional standards. The right surface finish not only improves smoothness and aesthetics but also strengthens wear resistance, corrosion protection, and structural reliability—ensuring your parts perform flawlessly in real-world applications.
Our process is built on precision, consistency, and efficiency. With modern equipment and experienced technicians, we deliver rapid turnaround, cost-effective solutions, and exceptional quality across prototypes, small-batch runs, and full-scale production. Each project undergoes strict inspection to guarantee color uniformity, dimensional stability, and a premium final appearance.
Choose XCM Surface Finishing to enhance the value of your parts and elevate your brand’s quality. Contact us today for expert recommendations and fully customized finishing solutions that bring your designs to life.
Material
| 6061 | 6063 | 6082 | 5083 | 5754 |
| 2011 | 2014 | 2024 | 5052 | 6101 |
| 6060 | 7075 | A356 | A380 | ZLD107 |
| AiSI6Cu4 | LM21 |
Properties: Aluminum is a lightweight, corrosion-resistant, and high-strength metal that is easy to machine and has good electrical and thermal conductivity.
Applications: Aerospace, automotive manufacturing, construction, electronics packaging.
General Surface Treatments: Anodizing, Electroplating, Passivation, Blackening, Electrophoresis, Spray Painting, Screen Printing, Laser Engraving.
| HPb59-1 | CuZn39pb1 | C3600 | CZ122 | CuSn6 |
| CA104 | C10100 | C12000 | QSn7-0.2 | CuZn40 |
| CZ109 | CZ122 | TP1 | TP2 | CU-OF |
| C17200 | Cucr1 | CuBe2 | H62H65 | QSn7-0.2 |
| QAI9-4 | QA110-4-4 | C62300 | C63020 | C65500 |
| 17-4PH | 0Cr17Ni4Cu4Nb | S17400 | SUS630 | SUS316 |
| SUS304 | SUS303 | SUS316Ti | SUS321 | SUS420 |
| SUS430 | SUS431 | 4Cr13 | 1Cr13 | 0Cr18Ni9 |
| 1Cr18Ni9MoZn | 0Cr17Ni13Mo | 1Cr18Ni9Ti | 1.4301 | 1.4305 |
| 1.4401 | 1.4435 | 1.4104 | 1.4034 |
| Polyformaldehyde | POM | Polyetheretherketone | PEEK | Teflon |
| PTFE | Nylon | PA6 | PA66 | Polyphenylsulfide |
| PPS | Polycarbonate | PC | Polysulfone | PSU |
| Monel 400 | Monel 500 | Inconel 718 | Inconel 625 | Inconel 600 |
| Inconel X-750 | C-276 | GH4169 | 2.4360 | UNS NO4400 |
| TC4 | TC6 | TC9 | Ti-6A-4V | Grade5 |
| Grade25 | TA11 | TA15 | IMI3173Al | TC17 |
| TC11 | TA1 | TA2 | TC20 | TC1 |
| Ti-5Al-2.5Sn | Ti-6Al-6V-2Sn | Ti-13V-11Cr |
Application
Maritime and Oil & Gas
XCMCNC passed ISO9001, Marine oil field machining components rely on five-axis linkage ultra-precision machining technology, combined with Inconel/Ti-6Al-4V and other special alloy materials, the precision of key components up to ±0.005mm, nano-coating and deep nitriding treatment, corrosion resistance increased by 60%, Can withstand 1000℃ high temperature and 180MPa high pressure environment. XCM extends component life up to 120,000 hours through four-stage gas seal testing and stress/temperature/wear/vibration suppression technology.
Aerospace
Micron machining 5-axis CNC technology (accuracy ±0.003mm) supports complex surface processing of titanium alloy and nickel-based superalloy; The intelligent cutting parameter optimization system controls the tool load in real time and reduces the machining loss by 22%.Complex Geometry Fabrication Achieves intricate shapes (e.g., turbine disks, airfoils) via CNC programming, meeting aerodynamic and lightweight requirementsAutomated Production Minimizes human errors and enhances efficiency through CNC automation, ensuring consistency in large-scale manufacturing
Medical
Through ISO 9001 and ISO 13485 certification, relying on five-axis ultra-precision machining technology, combined with medical grade titanium alloy (Ti-6Al-4V ELI), cobalt-chromium alloy and biocompatible materials such as PEEK, the processing accuracy of key implants is up to ±0.005mm, and through nano-level electrolytic polishing and passivation treatment, surface roughness can reach to Ra≤0.1μm. Through stress optimization and microdefect control technology make the component life of more than 15 years, the defect rate < 0.005%.
Energy
The advantages of XCM in the field of energy component processing are reflected in three aspects: technology, efficiency and sustainability. The five-axis linkage CNC system and ultra-precision machining technology can complete high-precision machining of high-end components such as complex surfaces and thin-walled structures (accuracy up to ±0.003mm), meeting the requirements of harsh working conditions such as wind turbine blades and nuclear power seals. Through computer software programming and process optimization, the processing efficiency can be increased by more than 30%, material loss can be reduced by 15%, and the unit cost can be reduced by 20%.
Robotics & Automation
XCMcnc has become an ideal partner for robot component manufacturing with its high-precision processing technology and industry experience. We use imported five-axis CNC equipment (accuracy ±0.01mm) and strict quality inspection processes to ensure the durability and dynamic performance of key components such as robot arm joints and reducers. The mature one-stop service covers design optimization, material selection to mass production, supports the processing of special materials such as titanium alloy and carbon fiber, and meets the lightweight requirements of collaborative robots and high load requirements of industrial robots.
Automotive
As a professional partner in the field of precision parts processing in the automotive industry, XCMcnc provides customers with high-precision and high-reliability component solutions with advanced CNC machining technology, intelligent production systems and rich industry experience. We use advanced machine tools such as five-axis linkage machining centers and turning and milling equipment, combined with a strict IATF 16949 quality management system to ensure that the dimensional accuracy of various metal parts reaches the micron level, fully meeting the stringent requirements of key parts such as engines and transmission systems.