CNC lathe machining is a kind of high-tech machining of precision hardware parts. Can process various types of material, there are 316, 304 stainless steel, carbon steel, alloy steel, alloy aluminum, zinc alloy, titanium alloy, copper, iron, plastic, acrylic, POM, UHWM and other raw materials, can be processed into square, round combination of complex structure parts. With a variety of high precision, large, medium - batch machine parts processing, precision parts processing features. Product precision is up to 0.002mm,
CNC lathe processing technology
1, the content of CNC turning processing technology CNC turning processing technology is the use of CNC lathe processing parts of the total method and technical means.Its main contents include the following aspects:
(1) Select and determine the CNC turning processing content of parts;
(2) Analyze the processing technology of CNC turning on the parts drawings;
(3) Selection and adjustment design of tools and jigs;
(4) Design of working procedures and working steps;
(5) Calculation and optimization of machining path;
(6) Writing, checking and modifying CNC turning processing programs;
(7) Handling the first trial machining and on-site problems;
(8) to prepare technical documents for numerical control processing;
In short, the content of numerical control processing technology is more, some similar to ordinary machine tool processing.
2, numerical control turning process analysis process analysis is the early stage of numerical control turning process preparation work.Whether the process is reasonable or not has an important influence on the program, the machining efficiency of the machine tool and the machining precision of the parts.In order to work out a reasonable and practical processing program, the programmer should not only understand the working principle, performance characteristics and structure of CNC lathe.Master the programming language and programming format, should also master the workpiece processing technology, determine the reasonable cutting amount, the correct selection of tool and workpiece clamping method.Therefore, we should follow the general process principles and combined with the characteristics of CNC lathe, serious and detailed CNC turning processing technology analysis.Its main content includes: according to the drawing analysis parts processing requirements and rationality;Determine the clamping mode of the workpiece on the CNC lathe;The processing sequence of each surface, the feed line of the tool and the choice of the tool, fixture and cutting amount, etc.
3, the conclusion of the numerical control machine tool as a kind of high-efficiency equipment, in order to give full play to its high performance, high precision and high automation characteristics, in addition to must master the performance of the machine tool, characteristics and operation methods, but also in the programming before the detailed process analysis and determine the reasonable processing technology, in order to get the optimal processing program
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