Stainless steel is one of the most popular metals. It is a metal that is chemically resistant, acid-alkali-resistant, and corrosion-resistant. In addition, it can also exhibit many functional features, such as:
✔ Non-magnetic
✔ It has the advantage of strength-to-weight ratio
✔ Good fire and heat resistance
✔ Excellent corrosion and impact resistance
✔ Bright surfaces generally do not require other chemical treatments
What is CNC turning machining?
CNC (Computer Numerical Control) turning is a manufacturing process that uses a rotating cylindrical workpiece and cutting tools to remove material and shape parts. Unlike traditional manual turning, CNC turning relies on computer-controlled machine tools, enabling more precise and efficient production. CNC turning machines are programmed according to the exact specifications of the part, ensuring consistency and quality across multiple components.
Advantages of CNC turning:
High Precision and Accuracy
Enhanced Efficiency and Cost-Effectiveness
Customization Based on Factory Needs
Surface Treatment of CNC Machined Parts
Physical surface treatment:sandblasting, wire drawing, shot blasting, polishing, rolling, polishing, wire drawing, spraying, spray painting, powder coating, screen printing, pad printing, water transfer printing, electrophoresis, etc.
Chemical surface treatment:bluing and blackening, phosphating, acid washing, chemical plating, TD treatment, QPQ treatment, carburizing, nitriding, chemical oxidation, passivation, etc.
Electrochemical surface treatment:anodizing, hard anodizing, electrolytic polishing, electroplating, etc.
Modern surface treatment:chemical vapor deposition CVD, physical vapor deposition PVD, ion implantation, ion plating, laser surface treatment, etc.
Test Equipment
Coordinate Measuring Machine (CMM)
A Coordinate Measuring Machine (commonly referred to as CMM) is a precision measurement device used for accurately measuring the geometric characteristics of objects. It is widely applied across various industries for dimensional inspection, quality control, and reverse engineering. The CMM can perform precise measurements of complex shapes, ensuring products meet required specifications and tight tolerances.
2D Measuring Instrument
Anime detector is used to measure: angular diameter, radius, distance from point to line, eccentricity of two circles, distance between two points, etc. Anime detector belongs to two-dimensional measurement, similar to the principle of projector; But different data processing systems have different measurement and calculation methods, such as animation detectors.
Frequently Asked Questions (FAQ)
1. Are you a manufacturer or a trading company?
We are a manufacturing company with our own production facilities and capabilities to produce high-quality products.
2. How can I get a quote?
Please provide detailed drawings (PDF/STEP/IGS/DWG, etc.), including specifications such as quality, delivery date, material, standards, quantity, and surface treatment.
3. Can I get a quote without drawings?
Can your engineering team create drawings based on my ideas? Of course, we also welcome samples, images, or detailed sketches with dimensions for an accurate quotation.
4. Can you provide samples before mass production?
Yes, sample fees are required, but they can be refunded upon mass production if applicable.
5. What is the lead time?
Typically, samples take 1-2 weeks, and mass production takes 3-4 weeks.
The Unmatched Advantages of CNC Swiss Stainless Steel Machined Parts
The term "CNC Swiss" refers to a specific type of lathe that originated in Switzerland for producing precise watch components. Unlike conventional lathes, a Swiss-style machine utilizes a sliding headstock and a guide bushing. The bar stock is held firmly in the guide bushing very close to the cutting tools. As the tools operate, the headstock moves the material in the Z-axis through the bushing. This setup provides unparalleled support to the workpiece, drastically reducing deflection and vibration during machining. This fundamental principle is what allows for the extraordinary precision ofCNC Swiss stainless steel machined parts, especially when dealing with long, slender, or complex geometries that would be impossible to hold stable on a conventional lathe.
One of the most significant benefits of this process is the ability to achieve remarkable dimensional accuracy and repeatability. The guide bushing system ensures that even the most delicate features are machined with extreme precision, often holding tolerances as tight as ±0.0002 inches. This level of accuracy is non-negotiable for components like surgical instruments, implantable medical devices, or aerospace actuators, where a micron-level deviation can lead to catastrophic failure. The production of high-volume runs of CNC Swiss stainless steel machined parts guarantees that every single piece in a batch is virtually identical, ensuring consistency and reliability in the final assembly.
Furthermore, the CNC Swiss process is celebrated for its efficiency and ability to complete complex parts in a single setup. Modern CNC Swiss machines are equipped with live tooling, secondary spindles, and multiple axes, allowing them to perform milling, drilling, tapping, and other operations in addition to turning. This "done-in-one" philosophy means a raw bar of stainless steel can be transformed into a finished, intricate part without being moved to another machine. This drastically reduces lead times, minimizes handling errors, and lowers overall production costs. The result is a highly efficient workflow for producing sophisticated CNC Swiss stainless steel machined parts.
The surface finish achievable with this method is another notable advantage. The reduced vibration and high spindle speeds allow for exceptionally fine cuts, resulting in superb surface qualities right off the machine. This often eliminates or reduces the need for secondary finishing processes like polishing or grinding, which can add cost and time. For applications requiring a specific aesthetic or a perfectly smooth surface to prevent bacterial growth or reduce friction, the inherent finish quality of CNC Swiss stainless steel machined parts is a major benefit.
In conclusion, the combination of the Swiss turning process and stainless steel material creates a powerful manufacturing solution. The synergy between the rigidity of the guide bushing and the properties of the alloy enables the production of parts with unmatched precision, complexity, and surface quality. For industries where failure is not an option, and specifications are measured in microns, these components provide the necessary reliability and performance. As technology continues to advance, the role of precision CNC Swiss stainless steel machined parts will only grow more critical in building the innovative and demanding products of the future.
2025-09-19
