Machined CNC stainless steel, bright silver parts
Quick Details:
1. Keywords: CNC aluminum parts
2. Process: CNC processing
3. Color: silver
4. Origin: Guangdong, China
5. Use: widely used
6. Drawing format: 2D/(PDF/CAD) 3D (IGES/STEP)
7. Equipment: CNC machining center
8. Delivery time: 1-2 weeks
Five steps of CNC machining steps:
1. Analyze the processing drawings and determine the processing
process
Technicians can analyze the shape, dimensional accuracy, surface
roughness, workpiece materials, blank types and heat treatment
conditions of parts according to the processing drawings provided
by customers, and then select machine tools and tools to determine
the positioning clamping device, processing method, processing
sequence and size of cutting parameters. In determining the
machining process, the command function of the NC machine tool used
shall be fully considered, the efficiency of the machine tool shall
be fully exerted, and the machining route shall be reasonable, the
number of tool passes shall be small, and the machining hours shall
be short.
2. Reasonably calculate the coordinate value of tool path path
According to the geometric dimensions of the machined parts and the
set programming coordinate system, the motion path of the tool path
center is calculated, and all the tool location data are obtained.
The general NC system has the functions of linear interpolation and
arc interpolation. For contour processing of planar parts (such as
parts composed of straight lines and arcs) with simple shapes, it
is only necessary to calculate the coordinates of the starting
point and end point of geometric elements, the center of an arc (or
the radius of an arc), and the intersection point or tangent point
of two geometric elements. If the NC system has no tool
compensation function, the coordinate value of the motion path of
the tool center shall be calculated. For parts with complex shapes
(such as parts composed of non-circular curves and surfaces), it is
necessary to use straight line segments (or arc segments) to
approximate the actual curves or surfaces, and calculate the
coordinates of their nodes according to the required machining
accuracy.
CNC processing of auto parts
3. Compile CNC machining program for parts
The tool path data, determined process parameters and auxiliary
actions are calculated according to the tool path of the part.
Programmers can write the processing program of the part segment by
segment according to the functional instructions and program
segment format specified by the NC system. Attention shall be paid
to: first, the program shall be written in a standardized manner,
which shall be easy to express and communicate; Second, on the
basis of being fully familiar with the performance and instructions
of the NC machine tool used, the skills of using each instruction
and the skills of writing program segments.
FAQ:
1. Where is your factory?
We are a 3000 square meter factory located in Shenzhen, China.
2. Can you invite on site?
We welcome our new and old friends to visit here.
3. How can I get the best quality at the best price?
Our prices are very competitive. Generally, the price depends on
the quantity, design and size. If you order more, the price and
freight will be cheaper.
4. Can I get a quotation without drawings?
Of course, we are glad to receive your samples, pictures or drafts
with detailed dimensions for accurate quotation.
5. If you benefit, will my drawings be disclosed?
No, we pay great attention to protecting the privacy of customers'
drawings. If necessary, we can also sign NDA.
