Member of SURFACE GROUP LTD.
 
.
..
     
   
   
   
   
 
 
 
 
  WHERE BIG IDEAS ARE BUILT
   
 

EXPERTISE IN PRECISION ENGINEERING & MANUFACTURING

BG Metalurgy supply highest quality product at a reasonable price to statisfy our customer needs. We have an efficient and advanced system of operation which speeds up the process from handling of drawings and providing quotation to packaging and delivering/exporting our products to customer on time. We are a professional precision mechanical factory providing a wide range of machinery engineering solutions such as CNC Milling, CNC Turning, Wire cut, Edm, Grinding, Metal works and so on.

Through our wide exposure to the needs of diverse industries and our long time association with major international partners, we are able to create tailored solutions.

               

Hydraulic machines are used on industrial, commercial, and public applications to perform a range of tasks. They are found in heavy equipment, food processing, aircraft, and other equipment. To create hydraulic components, precision machine tools are often used. These consist of machine tools such as CNC lathes.

Turning machines used to produce hydraulic parts provide immense benefits. These machines can produce hydraulic parts such as pistons and cylinder assemblies quickly while being cost-effective. The CNC lathe machine works by removing materials from the part at specific speeds as the equipment rotates the workpiece until reaching a specific depth. When creating the workpiece with precision machining processes, common issues such as friction, chip formation, heat generation or conductivity to the metal may occur. These problems may negatively impact the metal’s grain structure to cause damage, creating an inaccurate workpiece.

CNC lathes minimize these issues with preprogrammed parameters that focus on the speed, feed, and depth of cut performed on the part.

 
Why Speed, Feed, and Depth of Cut are Important Factors When Machining Components for Hydraulic Systems
.

These three parameters focus on how the hydraulic part is cut. Cutting speed represents how fast the metal is removed from the workpiece. Cutting feed focuses on how far the cutting spindle travels across the metal part during one full rotation of the tool. As the cutting tool moves into the metal part, the distance that it moves is the depth of cut. These three parameters ensure accuracy of the finished workpiece and the surface finish.

Determining the cutting speed for the precision machine is based on the peripheral speed of the workpiece when it is fed past the rotating cutting tool. This measurement is shown as feet per minute or meters per minute based on the cutting speed velocity. The cutting feed rate and the cutting speed helps to determine the power requirements of the tool to ensure it is moving at a rate that is appropriately defined based on how much material is cut away in one rotational pass.

When figuring out these two parameters to preprogram into the CNC lathe, the hardness of the metal and how rigid the workpiece is must be taken into account. If using too high of a cutting speed or feed for a soft metal, the tool may end up removing too much in one pass. Cutting a hard metal at too low of a speed or feed rate may not provide the desired surface finish. One key aspect to keep in mind is that the tool’s speed must increase when the hardness and strength of the metal increases.

               

Depth of Cut Parameters

The depth of cut parameter focuses on the tertiary cutting motion of the tool as the tool is pushed deeper into the workpiece to the specified depth. This parameter is measured as thousandths of an inch or thousandths of millimeters. The depth of cut will usually vary between 0.1 to 1.0 mm.

The parameter impacts the performance and efficiency of the precision machining process. To select the right depth of cut, the following factors are taken into consideration:

  • machining operation
  • part material strength
  • productivity requirements
  • tool capabilities
  • surface finish requirements

Significant improvements to the workpiece can be made with the use of a CNC lathe machine. A CNC lathe can make a rougher finish by having the preprogrammed machine lower the depth of the cut parameter. The machine may also remove more materials and speed up the production process with an increase to the depth of the cut parameter.

    Fibranex United States, Fibranex Australia, Fibranex, Fibranex Canada and Fibranex Britain high concentration of aluminum oxide abrasive mineral cuts fast and consistently produces a bright finish throughout the life of the Wheel.
                 
  Contact          
         
  +359 885 371 207 (also for Whatsapp)          
  . BG .METALURGIYA .EOOD +359 885 50 2903          
  . 37 Bulgaria Blvd., Bl. 51, n.doncev@bgmetalurgy.com          
  . 6600 Kardzhali - Bulgaria information@bgmetalurgy.com          
                 
BG METALURGIYA EOOD  
Copyright © 2020