‌ Precision Turning Solutions - Your Trusted CNC Lathe Partner

What is CNC?

CNC, full name "Computer Numerical Control" (Computer Numerical Control), is a kind of computer program control machine tools for precision machining technology.

CNC technology is an important basis for Industry 4.0 and is widely used in the whole process from prototyping to mass production. Simply put, it is like a "steel artist", able to carve metal, plastic and other materials into a variety of complex shapes according to the design drawings. Whether it is micron accuracy, or complex curved surface design, CNC can easily handle.

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What is CNC Turning?

CNC Turning or CNC lathe machining is a high-precision, high-efficiency automatic machine tool with digital information control parts and tool displacement machining method. It is an effective way to solve the problems of variable variety, small batch, complex shape, high precision and high efficiency and automatic processing of non-standard product parts in the field of mechanical equipment, instrumentation, communication electronics and aerospace. According to the needs of customers in different industries, various types of materials can be processed, there are 316, 304 stainless steel, carbon steel, alloy steel, alloy aluminum, zinc alloy, titanium alloy, copper, iron, plastic, acrylic, POM, UHWM and other raw materials, can be processed into square, round combination of complex structure parts.

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CNC Lathe Machining mechanism:

The working principle of CNC lathes, in short, is to complete the processing through the movement of a series of chips and abrasive particles (such as tool chips, chip removal, etc.) on the surface of the workpiece. These movements are called "cutting" in the mechanical field. The core purpose of processing is to enable the machine tool to automatically perform programming, so as to meet the various processing needs of the workpiece. During the cutting process, the chips will push the spindle movement, which in turn drives the rotation of the entire machine tool. At the same time, the CNC device on the machine tool will store the cutting program in the computer, and the computer will collect and process these programs according to the need to achieve accurate control of the machine tool. It is worth mentioning that the processing performance of CNC machine tools depends to a large extent on the performance of the tool, including cutting speed, feed and other key parameters. The setting of these parameters is finely adjusted according to the type, shape and geometric center position of the workpiece.

Processing method of CNC Turning:

In the field of CNC machining, the common machining methods mainly include turning, milling, drilling, boring, planing and so on. These methods can be further classified according to their processing principles, such as turning, milling, boring, planing, drilling and grinding. In addition, according to the different processing technology, CNC machining can be divided into two categories: manual processing and mechanical processing.

In the process of CNC machining, it is usually carried out in the way of one clamping/one turning (milling) or multiple clamping/multiple milling (drilling). Taking one clamping/multiple turning (milling) as an example, the processing process may include turning the circle with the largest outside diameter (diameter ≤25 mm), the circle with the largest outside diameter of the milling machine (diameter ≤25 mm), drilling and other steps. Grinding is mainly used to process the sum of the maximum internal thread diameter and outside diameter, while boring involves the sum of the maximum internal diameter and outside diameter of the boring machine. For the processing of taper thread, two methods are usually used: radial grinding and boring. It should be noted that drilling and other methods are mainly used to process taper threads, and when turning and milling coexist, it can also be processed by milling round holes of other shapes, such as rectangular slots.

CNC Turning accuracy level:

The precision grade of CNC lathe mainly refers to the turning accuracy, which involves many aspects, including six core elements such as turning spindle accuracy, turning fixture accuracy, tool eccentricity, lathe spindle rotation accuracy and tool holder rotation accuracy. Among these factors, the accuracy of the turning spindle is particularly critical, and it can even be further subdivided into ordinary lathe accuracy levels and advanced lathe accuracy levels. The accuracy level of ordinary lathes can be subdivided into rough turning accuracy level and fine turning accuracy level, and advanced lathes are divided into super finishing accuracy level and precision machining accuracy level. In the actual processing process, ordinary lathes are often used to turn planes and holes, while advanced lathes are selected according to the dimensional characteristics of the workpiece to ensure the accuracy of processing.

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Why Choose Our CNC Turning Services?

Xi an Hi-Precision Machinery Co., Ltd is located in famous ancient capital Xi'an China, with over 15 Years of experience in precision machining area. We provide high quality global manufacturing solutions and one-stop supply chain management solutions. We have professional CNC lathe machining, our customers all over Europe, America and Asian countries, in order to expand the scope of service, our company actively invested in technology research and development equipment upgrade, in order to produce the best quality CNC lathe machining products. We use the most advanced Japanese CNC computer compound precision automatic lathe, applied to all kinds of difficult, complex and high precision metal parts, the equipment has reached the international standard. In order to strengthen the quality management and quality control of CNC lathe machining products and improve the quality, we use the best testing equipment, equipped with standard measuring tools, to meet customer requirements, to ensure the production of the best quality CNC lathe machining products.

Hi-Precision's Core competitiveness

✅ ‌‌Micron-Level Precision‌
Equipped with 8-axis linkage CNC lathe, combined with a variety of grinding machine processes, the accuracy of up to 0.001mm, qualified for medical/aviation and other high-precision fields.

✅ ‌Full-Spectrum Material Expertise‌
From common plastics to aluminum alloys, from high-strength stainless steel to titanium alloy, from common alloy steel to nickel-based superalloys, covering the full material group, supporting the turning of hardened steel with hardness up to HRC62.

✅ ‌‌Complex Parts in Single Setup‌
The turn-milling composite process realizes the synchronous processing of thread/groove/profiled profile, reduces the secondary clamping error, and saves you more than 30% processing cycle.

✅ Quality Assurance‌
Each process is equipped with inspection personnel to do 100% inspection, to ensure that the size and tolerance 100% meet the requirements of the drawing.

✅ Quality after-sales service and quick response.

Shorten the delivery cycle, provide your market competitiveness.

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CNC Turning parts case as below:

CNC Turning stainless steel connector CNC Turning brass knob

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CNC Turning aluminum anodized adapter CNC Turning stainless steel shaft

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CNC Turning filter housing CNC Turning steel piston and tube

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CNC Turning stainless steel adapters CNC Turning POM bushing

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CNC Lathe machining has the following technical characteristics:

High precision: CNC lathe processing accuracy is high, can achieve micron level processing accuracy, to meet the processing needs of a variety of high-precision workpiece.

High efficiency: CNC lathe machining has high-speed processing capability, which can achieve rapid, continuous and mass production and improve production efficiency.

Flexibility: CNC lathe machining has strong processing adaptability, and can be flexibly adjusted and processed according to the shape, size and processing requirements of different workpieces.

Automation: CNC lathe processing has automatic control function, can achieve automatic tool change, automatic measurement, automatic correction and other operations, reduce manual intervention, improve production efficiency.

Data: CNC lathe processing has a data management function, which can realize the collection, analysis and sharing of processing data, and improve the production management level and decision-making efficiency.

CNC Turning processing has the following technical characteristics:

High precision: CNC turning processing accuracy is high, can achieve micron level processing accuracy, to meet the processing needs of a variety of high-precision workpiece.

High efficiency: CNC turning has high-speed processing capability, which can achieve rapid, continuous and mass production and improve production efficiency.

Flexibility: CNC turning has strong processing adaptability, and can be flexibly adjusted and processed according to the shape, size and processing requirements of different workpieces.

Automation: CNC turning has automatic control function, can achieve automatic tool change, automatic measurement, automatic correction and other operations, reduce manual intervention, improve production efficiency.

Data: CNC turning has a data management function, which can realize the collection, analysis and sharing of processing data, and improve the production management level and decision-making efficiency.

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Application field：

CNC turning is widely used in various industries and fields, mainly including the following aspects:

Aerospace: Used for processing aircraft engine parts, wing components and other aerospace parts.

Automotive manufacturing: Used for processing automotive engine, transmission, suspension system and other automotive parts.

Ship construction: Used for processing ship propellers, hull structures, ship accessories and other ship construction parts.

Construction machinery: Used for processing excavators, bulldozers, cranes and other key parts of construction machinery.

Precision instruments: Used for processing precision instruments, optical components, medical equipment and other precision parts.

Electronic communications: CNC lathe machining in electronic products manufacturing is mainly used to make mobile phones, computers and other electronic equipment shell and parts.

‌Your Competitive Edge

★quick response mechanism ‌ : Complete drawing review → process design → first sample delivery within 48 hours

★ cost optimization program ‌ : Reduce the machining cost of single piece by 15% through intelligent tool life monitoring

★ Global delivery network ‌ : on-time delivery rate of 99.6%.

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