LIFENG high precision driving shaft/drive shaft

The company owes 98 sets of CNC machine tools,most of which are made in advanced international tool companies, such as SANDVIK, SECO, MITSUBISHI. quenching machine, back to the stove, spline milling machine, rolling machine, flame cutting,CNC machining machine, centerless grinding equipment. The processing technology has the following:

              Spline processing                                          Tempering furnace

      CNC lathe machining                                            NC milling machining  

  Grinding processing

Company profile

We are a Chinese OEM machinery manufacture, mainly engaged in processing all kinds of CNC machined parts, pressing components, welded fabrications forging and spline processing, such as torsion bar, shaft and shaft sleeves, etc. Our products are mainly used in the field of train, subway, armored vehicles, tanks, automobile, engineering machinery, etc.

We have a good cooperation with several  well-known colleges and universities to enhance computer technology to ensure high quality of products  .

1 CAD aided design,  CAD is applied to drawings, 3D modeling and fixture design of internal products, Besides, we can also provide clients with extensions design. The production process adopts the automatic programming software for accurate calculation of machining path, and analyzes the process of a variety of factors, including cutting force, cutting heat, etc, according to the most reasonable processing process, to ensure product quality, stability and efficiency.

2 Finite Element Analysis(FEA), Simulation: FEA is used to design products, implement stress analysis, fatigue analysis, stress concentration, creep analysis. Consequently, the feasibility of the product design program is controlled at the design stage

3: Mold Design, Analysis:We design products and check stamping mould (cutting force, tensile force, template size) and convert them into 2D drawings for processing.  through the professional mould design software. Plastic mould, rubber mold, fluid analysis, temperature analysis torefrain material from shrinkage, creep down, become warped.

4. Program Design:The internal process is edited with the help of software to generate processing program automatically. Our company also produced a cutting analysis software to analyze cutting force, cutting heat, process performance and choose a reasonable tool against deformation of products during the cutting process. The optimized programs are transmited to terminal through the net between internal equipment and computer. As a result,  we successfully shorten the processing time, improve the work efficiency and processing precision.

Lifeng certificates