Complete complex processing in one clamping? DONGS CNC medium and large horizontal turning center can do it for you!

In modern manufacturing, the processing efficiency and precision of workpieces directly determine the core competitiveness of enterprises. In the traditional processing process, multiple clamping is not only time-consuming and labor-intensive, but also prone to cumulative errors due to repeated positioning, affecting the quality of finished products. How to achieve "full sequence processing in one clamping" through technological innovation has become the key to industry breakthroughs. With its subversive design, DONGS CNC medium and large horizontal turning center is leading this technological revolution and providing efficient and high-precision one-stop solutions for complex parts processing.

1. Traditional processing pain points: dual bottlenecks of efficiency and precision

In traditional processing scenarios, complex workpieces need to go through multiple processes such as turning, milling, drilling, tapping, etc., and the workpieces need to be re-clamped and positioned many times. This process not only consumes a lot of time, but also causes precision loss due to manual operation or fixture errors. According to statistics, multiple clamping may extend the processing cycle by more than 30%, and the accumulated precision error is as high as 0.05mm or more. For precision parts in the fields of aerospace, energy equipment, etc., this error is the most fatal. However, DONGS CNC medium and large horizontal turning centers can avoid multiple clamping and can complete complex and diverse parts with one clamping.

2. The core breakthrough of DONGS CNC: integrated composite processing technology

The core technology of DONGS CNC medium and large horizontal turning centers

Equipped with a perfect fusion of a high-rigidity bed and a 12-station power turret, it supports the simultaneous execution of composite actions such as turning, milling, and boring. For example, when processing large turbine housings, internal and external curved surface turning, flange end milling, and oblique hole drilling can be completed in one clamping. The precision is stably controlled within ±0.004mm.

Hydraulic center frame For turning longer parts, various types of hydraulic center frames can be selected: single-column/double-column/double-hydraulic, and servo-controlled programmable center frame/tool ​​rest can be selected.

3. Industry application: full-scenario empowerment from concept to implementation

Energy equipment field: A nuclear power valve manufacturer uses DONGS CNC to process reactor sealing rings, integrating the original 7 processes into one clamping, compressing the processing cycle from 56 hours to 18 hours, and increasing the product qualification rate to 99.8%.

Axles and large pipes: The processable length is 6000mm, the maximum cutting diameter is 850mm, and the torque can reach up to 11013N.m, which is suitable for heavy cutting of various large workpieces.

Military and aerospace fields: For deep cavity processing of titanium alloy aircraft engine casings, the high-pressure internal cooling system equipped with the equipment can accurately control the cutting temperature to avoid material deformation.

DONGS CNC medium and large horizontal turning centers have turned "full sequence processing in one clamping" from an ideal into reality through technology integration and intelligent innovation. Today, as the manufacturing industry moves towards intelligence and greening, this breakthrough not only means an improvement in efficiency and precision, but also represents a thorough innovation of traditional production logic. In the future, as more companies embrace this technology, China's international competitiveness in smart manufacturing will surely reach a new level.