Anodizing Black AL6061 Precision CNC Machining Parts For Mechanical Equipment

Customized AL6061 Anodiizng Black Precision Cnc Machining Parts For Mechanical Equipment Part

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Description

    This CNC Machining Part is based AL6061 material to processing, first of all, we check the raw material dimension is fine or not, the second is that according to the drawing, use the CNC Gear shovel machine to do the dimension, the third is that accroding to the drawing, uthe forth is that use the CNC to do exact dimension, the fifth is do anodizing , the last step is riveting, and then inspection/packing. First inspection and patrol inspection are done in processing . 

   What is CNC Precision Machining?

   CNC precision machining simply involves shaping a raw material/workpiece to meet specific and exact dimensions. This involves using blueprints made from CAD and CAM designs

  
How precise can a CNC machine be?
However, in general the process of precision CNC machining offers advantages over other machining methods. That is because CNC machining is capable of delivering: A high degree of part complexity. Tight tolerances, typically ranging from ±0.0002” (±0.00508 mm) to ±0.0005” (±0.0127 mm)

How to Improve CNC Machining Accuracy and Efficiency ?

Programming skills. CNC programming is the most basic work of CNC machining. ...
Adjust the process system. ...
Reducing the measurement errors. ...
Improving the accuracy of the parts with the bearing. ...
Reducing tool wear. ...
Reducing the thermal deformation of the process system.

What are the advantages of CNC machine?
The 7 Advantages of CNC Machining

CNC Machining Produces Little to No Waste.
Zero Defects and Greater Accuracy.
Faster and Efficient Production.
Quicker Assembly.
Enhanced Personnel Safety.
Reduction in Energy Consumption.
CNC Machining Leads to Lower Production Costs.
Conclusion.

Note

CNC machining technology for aluminum alloy parts is a comprehensive system engineering, which comprehensively utilizes machine tools, tools, metrology, environmental technology, microelectronics technology, computer technology, numerical control technology, etc. To ensure the machining dimension stability of aluminum alloy parts in CNC machining needs to be considered from many aspects.

In the process of CNC computer gong machining of aluminum alloy parts, in order to maintain the dimensional stability, the external and internal factors must be analyzed.

External factors affecting dimensional stability. Machine tool stability. Under the condition that the machine tool is not brand new, dimensional deviation may occur due to the machine tool after mass processing without maintenance, debugging and maintenance. In this case, it is necessary to analyze the deviation causes of the machine tool itself, find out the problem and apply the remedy to the case.

For the machine tool, the following points shall be checked: whether the servo motor and the lead screw are loose; Whether the ball screw bearing or nut is worn; Whether the lubrication between the lead screw and the nut is sufficient; Whether the servo motor fails; Whether there is dirt inside the grating ruler; Whether the servo amplifier has fault, etc.

Deformation caused by thermal expansion and cold contraction of workpiece. The workpiece will be deformed by thermal expansion and cold contraction after processing. Therefore, pay attention to the cooling effect during processing, increase the frequency of on-line measurement, and pay attention to the deformation condition and degree of the workpiece after cooling.

While paying attention to the external factors affecting the dimensional stability, it is more necessary to strengthen the control of controllable factors such as processing technology to ensure the dimensional stability of the workpiece.

In terms of processing technology, it is necessary to control the processing error. When preparing the process, it is necessary to follow the basic processing technologies such as "rough before fine, surface before hole, large surface before small surface" of NC processing or "reduce the clamping times and try to use combined fixtures" in the use of fixtures. At the same time, the machining error caused by aluminum chips on aluminum parts shall be minimized. Because the biggest problem in machining aluminum parts lies in the chip removal during cutting and the deformation after cutting, the correct selection of cutting tools, cutting fluids and cutting processes can basically solve the chip removal problem.

In the process of machining aluminum alloy parts, on the premise of ensuring tool wear and machining quality, the cutting parameters are adjusted to give full play to the cutting performance of the tool, so as to improve the cutting efficiency and reduce the machining cost. In addition, factors such as cutter head wear compensation should be considered.

Minimize the error in the calculation process of programming.

The accuracy of tool setting in CNC machining of aluminum alloy parts is also the main factor causing dimensional error. Therefore, a better edge finder should be selected as far as possible. It is recommended that the machine tool should be equipped with a laser tool setting instrument to ensure the accuracy of tool setting, so as to ensure the dimensional stability of aluminum alloy parts.

Fodor technology is an enterprise engaged in CNC processing of aluminum alloy parts, focusing on customized CNC processing services for spare parts made of aluminum alloy, stainless steel, copper, titanium alloy, ceramics and other materials, metal shells and precision parts

We can offer CNC machining partd for custom design.