CNC Milling Services For Stainless Steel Parts Undergoing Professional Sandblasting Treatment
Precision manufacturing of stainless steel components often requires a combination of advanced machining techniques and post-processing treatments to meet stringent performance and aesthetic standards. CNC milling services, paired with professional sandblasting, are widely used to produce durable, high-quality stainless steel parts for industries such as aerospace, medical devices, and automotive. Below is an overview of this integrated process:
1. CNC Milling: Precision in Stainless Steel Machining
CNC (Computer Numerical Control) milling ensures accurate and repeatable production of complex stainless steel parts. Key advantages include:
- High Precision: Tight tolerances (±0.001–0.005 mm) for intricate geometries.
- Material Compatibility: Suitable for stainless steel grades (e.g., 304, 316, 17-4 PH) due to robust tooling and coolant systems.
- Efficiency: Automated processes reduce lead times and labor costs.
2. Sandblasting: Enhancing Surface Quality
Post-machining sandblasting improves the surface finish and functionality of stainless steel parts:
- Deburring & Cleaning: Removes residual material and contaminants from CNC machining.
- Aesthetic Enhancement: Creates a uniform matte or textured finish for improved appearance.
- Corrosion Resistance: Prepares surfaces for coatings (e.g., passivation, painting) by increasing adhesion.
3. Integrated Workflow: CNC Milling + Sandblasting
Reputable service providers often offer end-to-end solutions:
- Seamless Transition: Parts are milled to near-final dimensions, then sandblasted to achieve the desired finish.
- Quality Control: Inspections ensure compliance with specifications (e.g., surface roughness, dimensional accuracy).
4. Key Considerations for Service Providers
When selecting a vendor, prioritize:
- Expertise: Experience with stainless steel and sandblasting standards (e.g., ISO, ASTM).
- Equipment: Advanced CNC machines and sandblasting chambers with pressure/abrasive controls.
- Certifications: Compliance with industry-specific regulations (e.g., FDA, AS9100 for aerospace).
5. Applications & Benefits
This combination is ideal for parts requiring:
- Hygiene-Critical Surfaces (medical tools, food processing equipment).
- High-Strength Components (automotive exhaust systems, aerospace brackets).
- Aesthetic-Centric Designs (consumer electronics, architectural fixtures).
15+ years of experience in CNC machining:
JINGXIN has 15+ years of experience in custom CNC precision machining services and is located in Dongguan City, China.
JINGXIN's professional team adopts reasonable manufacturing processes, solutions, and reliable workmanship to supply high-quality, one-stop custom CNC precision machined parts made of stainless steel, aluminum, iron, etc.
Quality Assurance:
What we do to ensure you get the quality parts from JINGXIN ?
We hereby declare that we will be responsible for our precision machined parts at all times.
1.100% inspection before shipping and inspection report for each piece of precision CNC milling parts is available.
(ISO quality control is implemented throughout the entire production process).
2. We have served Volvo Auto Corp since 2016 as an approved precision CNC milling company in China. with no complaints so far.
3. In case any precision machined part that is outside the tolerance or your special specifications, we will remake and deliver as soon as possible; 100% at our expense.
4. For past years, JINGXIN CNC milling company has manufactured thousands of precision CNC machined components
for our customers. 99.9% satisfaction feedback drives us to supply more quality precision machined parts to meet customer requirements.
| Equipment | Brand | Qty | Range | Accurany |
| Projector | Tianle | 1 | 100*200*300 | 0.005MM |
| CMM | Serein | 1 | 600*800*600 | 0.001MM |
| Height Gauge | TRMOS | 2 | 800 | 0.001MM |
| microcalliper | Mitutoyo | 6 | 0~50 | 0.001MM |
| caliber rule | Mitutoyo | 20 | 0~300 | 0.01MM |
| dial gauge | Mitutoyo | 5 | | 0.001MM |
| Pin gauge | Chuan liang | 1set | 0.5~30 | 0.01MM |
| R Guage | Chuan liang | 1 | 0.5~10 | 0.1MM |
| Plane | Lu yang | 3 | 1000*1500 | 0.005MM |
| Hardness tester | Luoshi | 1 | 0~90 | |
| Surface roughness tester | Mitutoyo | 1 | | Ra0.05 |
| Coating thickness tester | Mitutoyo | 1 | | 0.002MM |
Factory & Work shop & Equipment list:
| Equipments list | Brand | Qty | Working Range (mm) | Precision |
| CNC machines | Huaqun H-1580B | 2 | 1580 | 0.005mm |
| Qiaofeng VMC-1270 | 2 | 1270 | 0.005mm |
| Qiaofeng VMC-850 -4 Axis | 12 | 850 | 0.005mm |
| Joint 850 | 10 | 850 | 0.005mm |
| (Takan) | 4 | 600 | 0.005mm |
| FEELER 5 Axis | 4 | 850 | 0.005mm |
| Milling Machine | Jie yong da | 10 | 760x330 | 0.01mm |
| Milling Machine | Bao Feng | 1 | 760x330 | 0.01mm |
| Lathe | Dalian | 2 | 600 | 0.01mm |
| N/C Turning | Tai Yu | 6 | 500x300 | 0.005mm |
| W/C | Xiongfeng | 6 | 500x300 | 0.005mm |
| W/C(Mid) | Xiongfeng | 1 | 500x300 | 0.005mm |
| Grinding Machine | Wanbang | 4 | 400x200 | 0.002mm |
| Laser Marking machine | | 1 | | |
We work with raw materials.
| Plastic | Metal | Grade |
| ABS | Aluminum Alloy | 2007/ 2017/5052 /6061/6082/6063/7075 ,.etc. |
| PC (Polycarbonate) | Brass&Copper | 3602 / H59 / H62 / C3600/C38500/,.etc. |
| PEEK | Stainless steel | SS 301,SS304,SS316L,SS400,SS430,etc |
| POM | Carbon Steel | A2,Q235,20#,45#.etc |
| PMMA (Acrylic) | Titanium Alloy | |
| PE | Magnesium alloy | |
| PVC | Zinc alloy | |
| Teflon | Tungsten Carbide | YG8,YG10 |
| Other special plastic | Other | Up on Customer’s request |
Fast lead time and safe shipping:
1-2 weeks
Wooden case safe packing, Ship by air or sea.
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Sandblasting Treatment CNC Milling Services For Stainless Steel Parts Images
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