5/5
CNC
经验年数
What is CNC Knurling?
CNC knurling is a precision machining process used to create patterned, textured surfaces on cylindrical parts. Using a knurling tool on a CNC lathe, the process forms a series of straight, angled, or diamond-shaped ridges on metals such as stainless steel, brass, aluminum, and alloy steel. Knurling is commonly applied to enhance grip, improve handling, and add a decorative or functional surface to components like shafts, knobs, fasteners, and tool handles.
Main Features of CNC Knurling
Precision Surface Texture – Creates uniform patterns (diamond, straight, or cross-lines) with tight tolerances and consistent surface finish.
Enhanced Grip & Anti-Slip Performance – Ideal for parts that require better manual control, torque, or friction.
High Durability – Cold-forming process strengthens the outer surface without removing material.
Wide Material Compatibility – Effective on carbon steel, stainless steel, brass, aluminum, and copper alloys.
Custom Pitch & Pattern Options – Available in different pitch sizes (fine, medium, coarse) to match functional or aesthetic requirements.
Suitable for Mass Production – CNC automation provides repeatability and fast cycle times for large batch manufacturing.
MW+ as Your CNC Knurling Manufacturer
MW+ provides high-precision CNC knurling services tailored to industrial and commercial applications. With advanced CNC turning equipment, strict quality control, and experienced engineering support, we ensure every textured surface is accurate, durable, and visually consistent. Our capabilities include custom patterns, pitches, tool angles, and material options to meet the standards of automotive, machinery, electronics, and hardware industries.
Why Choose MW+
Dedicated CNC turning and knurling production lines
Custom pattern, pitch, and diameter support
ISO-certified quality control and 100% inspection for critical parts
Fast lead times and stable batch consistency
Engineering support from design to final production
精密 CNC 花纹加工服务 -- 旨在提供完美的抓握和纹理
近十年来，MW+一直是先进CNC金属花纹服务的领导者，建立了卓越、可靠和精确的声誉。我们成功与来自多个行业的数百家公司合作，包括航空航天、汽车、医疗设备和工业设备，制造了数百万个关键部件，并为多个行业提供服务。
核心专长：先进的CNC车削和花纹加工
我们服务的核心是我们最先进的CNC花纹加工部门。我们专注于生产复杂的高容量部件，具有极其严格的公差和优越的表面处理，确保每个组件的完整性得以保持
我们车削能力中的一个关键特色是我们的工业级CNC花纹加工服务。我们提供高精度、耐用的花纹，包括钻石、直线和交错图案，旨在增强抓握力、便于组装，并改善您组件的功能性和美观性。我们的先进机械和工具确保即使在最坚硬的合金上也能获得一致且可重复的图案。
不妥协的质量与合规性
我们的质量管理系统是我们运营的基础，经过最严格的国际标准认证：
- 医疗设备制造的ISO 13485。
- 汽车行业的IATF 16949。
- 航空航天和国防认证的NADCAP。
超过20,000个精密零件，超过150种材料
4.9/5
公差标准
±0.0005" 精度保证
自2015年以来
5/5
表面处理
C8-16 μin Ra 镜面处理
自2015年以来
4.8/5
最大工件
容量为40" × 28" × 20"
自2015年以来
4.5/5
材料硬度
处理硬度最高65 HRC
自2015年以来
CNC 花纹加工服务的公差
公称尺寸限值
金属（ISO 2768- f）
塑料（ISO 2768- m）
0.5 毫米* 至 3 毫米
±0.05毫米
±0.1毫米
3 毫米以上至 6 毫米
±0.05毫米
±0.1毫米
6 毫米以上至 30 毫米
±0.1毫米
±0.2毫米
30 毫米以上至 120 毫米
±0.15毫米
±0.3毫米
120 毫米以上至 400 毫米
±0.2毫米
±0.5毫米
400 毫米以上至 1000 毫米
±0.4毫米
±0.8毫米
1000 毫米以上至 2000 毫米
±0.5毫米
±1.2毫米
| Category | Parameter | Standard Grade | Precision Grade | Validation Method |
|---|---|---|---|---|
| Material Properties | Ultimate Tensile Strength | 450 MPa (Al 6061) | 900 MPa (Ti-6Al-4V) | ASTM E8/E21 Testing |
| Thermal Expansion Coeff. | 23.6 μm/m°C (Al) | 8.6 μm/m°C (Invar) | TMA Analysis | |
| Dimensional Control | Positional Tolerance | ±0.005″ | ±0.0008″ | CMM (0.5μm resolution) |
| Surface Profile | 0.010″ | 0.002″ | Laser Scanning | |
| Process Capabilities | Minimum Feature Size | 0.020″ | 0.005″ | Microscope Measurement |
| Aspect Ratio (Depth/Dia.) | 10:1 | 20:1 | Tool Deflection Analysis | |
| Thermal Management | Operating Temp Range | -40°C to +120°C | -196°C to +350°C | Thermal Cycling Tests |
| Thermal Conductivity | 167 W/mK (Cu) | 400 W/mK (CVD Dia.) | Laser Flash Analysis | |
| Surface Engineering | Ra Surface Roughness | 125 μin | 4 μin | White Light Interferometry |
| Coating Thickness | 25-50 μm | 5-10 μm | XRF Measurement | |
| Dynamic Performance | Fatigue Cycles @ 10^6 | 350 MPa | 550 MPa | Resonant Fatigue Testing |
| Vibration Damping | 0.05 ζ | 0.15 ζ | Modal Analysis | |
| Metrology | Measurement Uncertainty | ±0.0002″ | ±0.00005″ | NIST Traceable Standards |
| Flatness/Parallelism | 0.001″/in | 0.0002″/in | Optical Flats | |
| Environmental | Corrosion Resistance | 500h Salt Spray | 2000h Salt Spray | ASTM B117 Testing |
| Outgassing (TML/CVCM) | <1.0%/0.1% | <0.1%/0.01% | NASA ASTM E595 |
CNC 花纹加工的表面处理
我们提供美观和性能兼备的表面处理：阳极氧化、抛光、喷砂、涂层和热处理。让我们找到最合适的产品！
机械加工
这种机加工表面粗糙，有工具痕迹，是最基本的表面处理形式，没有任何额外的精加工或抛光。
阳极氧化
它能在铝上形成一层保护性氧化层，提高耐腐蚀性和硬度，还能进行染色以改善外观。
抛光
抛光可使表面光滑如镜，改善外观，减少粗糙度，同时提供一定的防腐蚀保护。
拉丝处理
拉丝表面具有细密的平行线条，看起来质感十足，可增强抓握力并减少指纹。
喷砂
喷砂使用高压空气和研磨颗粒来清洁或纹理表面，从而增强涂层的附着力。
电抛光
电抛光是一种电化学工艺，可使金属表面光滑、光亮，去除瑕疵并增强耐腐蚀性。
我们用于解决方案的材料
精密加工材料：钛、Inconel 718 和黄铜
D3 is a high carbon, high chromium tool steel known for its excellent wear resistance and ability to maintain a sharp edge. It is commonly used for cutting tools, dies, and industrial applications requiring high durability.
亚型：
- D3 (Standard)
- D3 Cold Work Tool Steel
Pre-Hardened Tool Steel
P21 is a pre-hardened tool steel that offers good machinability and wear resistance. It is ideal for making molds and dies, as it doesn’t require extensive heat treatment.
亚型：
- P21 (Standard)
- P21+ (Improved)
Hot Work Tool Steel
H11 is a hot work tool steel known for its toughness and thermal fatigue resistance. It is used in applications involving high temperatures, such as die casting and forging.
亚型：
- H11 (Standard)
- H11A (Modified for improved toughness)
聚甲醛（缩醛）
POM is a high-performance engineering thermoplastic known for its low friction, high stiffness, and excellent dimensional stability. It’s widely used in precision parts and mechanical components.
亚型：
- POM-C (Copolymer)
- POM-H (Homopolymer)
Polyamide (Nylon)
PA is a versatile synthetic polymer known for its high strength, toughness, and excellent chemical and wear resistance, commonly used in textiles, automotive components, and industrial applications.
亚型：
- PA(Nylon) Blue
- PA6 (Nylon)+GF15 Black
- PA6 (Nylon)+GF30 Black
- PA66 (Nylon) Beige (Natural)
- PA66 (Nylon) Black
聚丙烯
PP is a lightweight, durable thermoplastic known for its chemical resistance and versatility. It is widely used in packaging, automotive parts, and consumer goods.
亚型：
- PP Homopolymer
- PP Copolymer
High-Density Polyethylene
HDPE is a strong and versatile thermoplastic known for its high strength-to-density ratio. It is commonly used in containers, piping, and plastic bottles.
亚型：
- HDPE (Standard)
- HDPE (Recycled)
Low-Density Polyethylene
LDPE is a flexible and durable thermoplastic known for its low density and high chemical resistance. It is often used in packaging films and bags.
亚型：
- LDPE (Standard)
- LDPE (Recycled)
聚碳酸酯
PC is a strong, impact-resistant thermoplastic known for its clarity and heat resistance. It is commonly used in eyewear lenses, safety equipment, and electronic components.
亚型：
- PC (Standard)
- PC (Flame Retardant)
High-Impact Polystyrene
HIPS is a tough and impact-resistant thermoplastic known for its ease of processing and good surface finish. It is commonly used in consumer products and packaging.
亚型：
- HIPS (Standard)
- HIPS (Recycled)
Polybutylene Terephthalate
PBT is a thermoplastic engineering polymer known for its excellent mechanical properties and chemical resistance. It is often used in automotive and electrical applications.
亚型：
- PBT (Standard)
- PBT (Reinforced)
Polyamide-imide
PAI is a high-performance thermoplastic known for its excellent thermal stability and mechanical properties. It is used in high-temperature applications and aerospace components.
亚型：
- PAI (Standard)
- PAI (Filled)
High-Speed Steel
M2 is a high-speed steel known for its high hardness, wear resistance, and ability to retain hardness at elevated temperatures. It is commonly used for cutting tools and drills.
亚型：
- M2 (Standard)
- M2 (Coated)
High-Speed Steel
HSS is a high-performance tool steel known for its ability to cut at high speeds without losing hardness. It is widely used in manufacturing cutting tools.
亚型：
- HSS (Standard)
- HSS (Coated)
Polyether Ether Ketone
PEEK is a high-performance thermoplastic known for its excellent chemical resistance and thermal stability. It is used in specialized applications such as aerospace and medical devices.
亚型：
- PEEK (Standard)
- PEEK (Reinforced)
Polymethyl Methacrylate
PMMA is a transparent thermoplastic known for its clarity and UV resistance. It is commonly used as a lightweight alternative to glass in various applications.
亚型：
- PMMA (Standard)
- PMMA (Impact Resistant)
Polytetrafluoroethylene (Teflon)
PTFE is a high-performance fluoropolymer known for its non-stick properties and chemical resistance. It is widely used in coatings, seals, and gaskets.
亚型：
- PTFE (Standard)
- PTFE (Filled)
