Precision CNC Turning Services
Trusted CNC Turning Solutions，Based in China, we offer competitive pricing and fast lead times to meet your manufacturing demands.
- Data Security to Safeguard Your Designs
- Over 100 CNC Machines for High Efficiency
- Lead Times from 5 Days for Quick Turnaround
Expert CNc Turning Services for Your Projects
At XTJ Machining, we excel in precision CNc turning to produce high-guality cylindricalcomponents. With over 100 advanced CNC turning machines, we deliver cost-effectivesolutions, fast turnarounds, and exceptional accuracy for prototypes and large-scaleproduction.
we handle projects from simple components to complex designs. Serving industries like aerospace, automotive, and medical, XTJ delivers fast, reliable, and top-quality parts, making precision manufacturing accessible and efficient for your needs.
Why Choose XTJ for CNC Turning?
Competitive Pricing
Our CNC turning services offer exceptional value through cost-effective solutions without compromising quality. By leveraging advanced technology, optimized processes, and strategic sourcing, we deliver precision-engineered components at prices that lead the industry. Whether you’re a small business or a large-scale manufacturer, our commitment to affordability ensures you receive top-tier service tailored to your budget, making us the preferred choice for high-quality, low-cost CNC turning solutions.
High Production Capacity
At XTJ, our cutting-edge facility boasts over 100 advanced CNC machines and more than 40 precision lathes, ensuring unmatched scalability and rapid delivery for projects of any size. This extensive equipment lineup empowers us to efficiently manage high-volume production, intricate designs, and tight deadlines with consistent quality. Whether you need small-batch prototypes or large-scale manufacturing, XTJ’s robust capacity and streamlined operations deliver reliable, high-performance CNC turning solutions tailored to your needs, making us your trusted partner for superior results.
Superior Precision
we deliver exceptional accuracy with tolerances as tight as ±0.005 mm, ensuring components meet the most stringent specifications. Our precision is validated through rigorous inspections using state-of-the-art Zeiss Coordinate Measuring Machines (CMM), guaranteeing unparalleled quality and consistency. Whether for aerospace, medical, or high-tech industries, our advanced CNC turning capabilities and meticulous quality control processes provide reliable, high-precision solutions that exceed expectations, making XTJ the preferred choice for mission-critical applications.
Material Versatility
our expertise spans a wide range of materials, including aluminum, stainless steel, brass, titanium, and various plastics, ensuring tailored solutions for diverse applications. Our skilled team and advanced CNC turning capabilities allow us to handle each material’s unique properties with precision and efficiency, delivering high-quality components for industries like aerospace, automotive, medical, and more. Whether you require lightweight alloys, corrosion-resistant metals, or durable plastics, XTJ’s versatile material proficiency guarantees optimal performance and reliability for your project needs.
CNC Turning Design Reference
This guide, developed by our turning experts, provides ideal specifications for crafting precise turned components. It includes recommended measurements and feasible limits to guide your production process.
| Component | Ideal Measurement | Acceptable Limit |
|---|---|---|
| Smallest Feature | Ø 2.0 mm | Ø 0.4 mm |
| Internal Radii | R 7 mm | R 0.3 mm |
| Thinnest Section | 0.7 mm (metals) / 1.4 mm (plastics) | 0.4 mm (metals) / 0.9 mm (plastics) |
| Diameter: Ø 0.6 mm / Depth: 12x diameter | Diameter: standard tools / Depth: 5x diameter | Diameter: Ø 0.6 mm / Depth: 12x diameter |
| Thread Standards | Size: M5 or larger / Length: 4x diameter | Size: M2 / Length: 2x diameter |
CNC Turning Tolerance Guide
Developed by our precision engineering team, this reference outlines standard tolerances for CNC turning projects, adhering to ISO 9001 standards. Our advanced lathes ensure accuracy from medical devices to industrial components, with tolerances as tight as ±0.005 inches.
| Component | Tolerance Range |
|---|---|
| Length Measurement | ± 0.03 mm / ± 0.0012 inch |
| Bore Sizes (unreamed) | ± 0.03 mm / ± 0.0012 inch |
| Shaft Sizes | ± 0.03 mm / ± 0.0012 inch |
| Component Dimensions | 900 * 550 * 480 mm |
| Component Dimensions | 35.4 * 21.7 * 18.9 inch |
Need a Specific Turning Operation?
Types of CNC Turning Operations at XTJ
We provide a variety of turning techniques to meet your needs:
Straight Turning
Shapes the external diameter of a workpiece for uniform cylinders.
Taper Turning
Creates conical shapes for specialized components.
Threading
Machines internal and external threads for screws and fittings.
Facing
Smooths the end face of a part for a clean finish.
Drilling and Boring
Adds holes or enlarges existing ones with precision.
Grooving and Parting
Cuts grooves or separates finished parts from the stock.
Materials and Surface Finishes Supported by XTJ Machining
Varies by material type, generally high hardness. Tool selection and cutting parameters should be based on specific composition, with attention to wear resistance and thermal stability.
Aluminum (e.g., 6061, 7075)
特徴：軽量、良好な熱伝導性、加工が容易で、チップが壊れやすい。工具の粘着を引き起こすことがあるため、適切な冷却と潤滑が必要です。高速ミリングに適しています。
Steel (e.g., stainless, carbon)
特性：高硬度、耐摩耗性があり、加工中に高い切削力と熱を発生させる。硬い工具（例：カーバイド）を用いた低速ミリングが必要。ステンレス鋼は加工硬化を示すことがある。
チタン
特性：高強度、低熱伝導性、加工中に熱が集中しやすく、工具の摩耗を引き起こす。低速切削、高性能工具、十分な冷却が必要。
真鍮
特性：柔らかく加工しやすく、良好な加工性を持ち、切りくずが容易に折れる。高い表面仕上げに適し、高速ミリングに適しており、熱の発生も少ない。
銅
特性：高い熱伝導性、延性があり、加工中に工具の粘着が起こりやすい。鋭利な工具と適切な潤滑が必要。切りくずが長くなることがあるため、切りくずの除去が重要。
ABS
特性：良好な靭性、加工が容易だが、熱による軟化が起こりやすい。溶融やバリを防ぐために切削速度と冷却の管理が必要。
POM（ポリアセタール）
特性：中程度の硬さ、耐摩耗性、自己潤滑性、加工中の安定性、良好な表面仕上げ。熱変形に注意が必要。
PEEK
特性：高温耐性、耐薬品性、高硬度。硬い工具が必要で、高い切削力が発生し、変形防止のため温度管理が必要。
ポリカーボネート
特性：透明で高靭性だが、応力割れが起こりやすい。過熱を避けるため低速切削が必要で、鋭利な工具が求められる。
ナイロン
特性：高靭性、耐摩耗性だが吸湿性があり、加工中に変形しやすい。切削速度の管理が必要で、低速フライス加工に適している。
Carbon Fiber
Characteristics: High strength, lightweight, but very hard. Prone to delamination or burrs during machining. Requires diamond or carbide tools, and dust protection is necessary.
ガラス繊維
Characteristics: High hardness, corrosion-resistant, but abrasive to tools and generates dust during machining. Requires efficient dust extraction and hard tools.
Elevate Your Parts with Advanced Surface Finishing
Enhance the durability, functionality, and aesthetics of your components with XTJ’s range of surface finishing options. Each process is tailored to meet specific performance and design requirements, ensuring your parts not only perform exceptionally but also look their best.
Durable and Versatile Coating for Long-Lasting Protection
Powder coating applies a dry powder—typically a mix of resin and pigment—electrostatically to the part, which is then cured under heat to form a tough, protective layer. This finish is known for its durability and resistance to chipping, scratching, and corrosion.
Durable and Versatile Coating for Long-Lasting Protection
Powder coating applies a dry powder—typically a mix of resin and pigment—electrostatically to the part, which is then cured under heat to form a tough, protective layer. This finish is known for its durability and resistance to chipping, scratching, and corrosion.
Uniform Matte Finish for Enhanced Aesthetics
Bead blasting uses small glass beads propelled at high pressure to create a consistent, non-reflective matte finish on the surface of parts. This process removes surface imperfections and provides a clean, uniform texture.
Mirror-Like Finish for Premium Applications
Polishing involves mechanically smoothing the surface of a part to achieve a high-gloss, mirror-like finish. This process enhances both the visual appeal and the tactile quality of the component.
Enhanced Corrosion Resistance for Stainless Steel
Passivation is a chemical treatment that removes free iron from the surface of stainless steel parts, forming a passive oxide layer that significantly improves corrosion resistance.
What is CNC Turning?
CNC turning is a subtractive process where a cutting tool moves along a rotating workpiece to create cylindrical parts. At XTJ, we utilize 2-axis, 3-axis, and multi-axis CNC turning to produce components with features like threads, grooves, and tapers, offering flexibility for simple to complex designs.
Serving Diverse Industries with CNC Turning Parts
航空宇宙
Manufacture lightweight, high-strength parts like turbine blades and structural components that meet stringent aerospace standards.
自動車
Produce engine components, transmission parts, and custom fittings with tight tolerances for high-performance vehicles.
医療
Create precision instruments and implants with biocompatible materials like titanium and PEEK for medical applications.
Electronics
Fabricate small, intricate parts like enclosures and heat sinks for consumer electronics and telecommunications.
From Design to Delivery in 5 Simple Steps
簡単に協力できます：設計を提出し、専門家のフィードバックを受け取り、見積もりを承認し、生産を開始します。各段階で情報を把握し、信頼性の高い高品質な結果を得ましょう。
Looking for affordable, reliable CNC turning services?
Partner with XTJ Precision Mfg for precision, efficiency, and great value.
