Surface Finishing
“Refining every detail for perfection.”
- All uploads are secure and confidential
What is Surface Finishing?
Our Standard Surface Finishing
| Surface Finish | Description |
|---|---|
| Standard (As-Milled) (Ra 125 μin) | Quickest turnaround, visible tool marks, sharp edges, and burrs removable upon request; comparable to 125 μin Ra. |
| Bead Blast + Anodized Color | Bead blasted to #120 grit finish, then anodized for a matte appearance and enhanced corrosion resistance. |
| Anodized (Type II) | Creates a corrosion-resistant finish with multiple color options (clear, black, red, gold). |
| Anodized (Type III) | Thicker layer for wear and corrosion resistance, typically for aluminum. |
| Spray Painting – Matte | Non-reflective, smooth surface in various colors. |
| Spray Painting – High Gloss | Shiny, reflective finish in a wide range of colors. |
| Powder Coat | Durable, wear- and corrosion-resistant layer; applied via powdered paint and baked; various colors available. |
| Brushed Finish | Polished metal with a unidirectional satin finish using grit belts or abrasives. |
| Electropolished (Ra 0.8 µm, 32 µin) | Electrochemical process for polishing, passivating, and deburring; reduces roughness and enhances appearance. |
| Chemical Conversion Coat (Chem Film) | Chromate conversion coating for corrosion protection and electrical conductivity; common for aluminum. |
| Black Oxide | Conversion coating for ferrous materials; provides mild corrosion resistance and a black appearance. |
Why Choose Surface Finishing with XC Machining?
In our facility, you have a variety of machines for part production, including CNC turning lathes, milling machines, injection molding equipment, state-of-the-art 3D printing technology, and more.
At XC Machining, we try to ensure your choice is not limited, which is why we offer over 60 materials for you to choose from for your prototypes and products.
In-depth service engineers with the knowledge to address your manufacturing inquiries are available from XC Machining. Our engineers are always on the ground to offer valuable advice.
We offer a range of surface treatments and custom finishes on solid metal and plastic parts, including anodizing, spray painting, vapor polishing, sandblasting, silk screening, etc.
Surface finishes for Surface Finishing
CNC Machining Materials
Our CNC machining services support engineering-grade metals and plastics used for precision milled and turned parts.All materials listed below are supplied in machinable stock suitable for CNC processing.
Lightweight, corrosion-resistant, and highly machinable for precision and structural parts.
Grades
6061
6061-T6
6082
7075
7075-T6
2024
High electrical and thermal conductivity for conductive components.
Grades
C110
C101
Easy to machine with excellent surface finish for precision parts.
Grades
C360
C260
C280
Hard, wear-resistant material for tooling and high-stress components.
Grades
D2
A2
H13
High strength material for load-bearing and mechanical components.
Grades
1018
1020
1045
4140
EN8
EN19
Corrosion-resistant material for industrial, food, and medical components.
Grades
304
304L
316
316L
303
17-4 PH
Ultra-lightweight metal for weight-critical machined components.
Grades
AZ31
AZ91
High strength-to-weight ratio with excellent corrosion resistance.
Grades
Grade 2
Grade 5
Plastics
Impact-resistant plastic for enclosures and functional components.
Grades
ABS Natural
ABS Black
ABS Antistatic
High impact strength for protective and structural components.
Grades
Clear PC
Black PC
Rigid plastic with excellent optical clarity.
Grades
Clear PMMA
Black PMMA
Low friction and high dimensional stability for precision components.
Grades
POM-C
POM-H
Strong and wear-resistant plastic for mechanical parts.
Grades
PA6
PA66
Glass-Filled PA
Very low friction and high wear resistance for sliding components.
Grades
UHMW Natural
High-performance plastic for extreme temperature and chemical conditions.
Grades
Virgin PEEK
Glass-Filled PEEK
Carbon-Filled PEEK
Lightweight and chemical-resistant plastic for non-structural parts.
Grades
PP Homopolymer
Our Surface Finishing Prototype Manufacturing Capabilities
Provides injection molding for prototypes and custom parts, emphasizing expert support, competitive pricing, and faster production cycles.
Get reliable vacuum casting services for high-quality prototypes and production parts at competitive prices. XinCheng offers highly detailed casting parts with consistent quality.
Uses cutting, bending, and forming techniques to produce precision metal components suited for industrial, commercial, and manufacturing applications.
On-Demand Parts Delivered Fast with 4 Simple Steps
This is the first step in the manufacturing process. Here, you upload your 3D CAD to our backend. This file could be STEP, STP, STL, OBJ, X_T, SAT, IGS, IGES, or SLDPRT file types.
After uploading your design, our project managers will provide your feedback in the form of a real-time quotation. Additionally, you will get a quote and DFM analysis within a few hours.
As soon as you agree to our quote, our team will start working with you to bring your ideas to life. Additionally, we would provide you with a variety of surface finishing options.
This is the final step in the production cycle; delivery. We produce your prototypes and parts within a few days. After part production, we deliver them directly to your doorstep.
Specialist Industries
Bring Your Designs to Life with XC Machining
- Expertise Shared Widely
- Market Reach Expanded
- Advanced Technology Integrated
- Collaborative Innovation Opportunities
- All uploads are secure and confidential
Prototyping Manufacturing FAQs
Will surface finishing significantly increase lead times?
What factors influence the choice of surface finishing?
Can specific colors, textures, or finishes be matched for custom projects?
Are environmentally friendly surface finishing options available?
Does surface finishing improve product durability?
CNC Manufacturing Resources
