Precision machining or CNC machining is a machining activity using modern high-precision mechanical equipment and systems such as milling machines, lathes, high-speed robots and requires precise working techniques. , has high capacity. Precision mechanics applies to materials such as glass, graphite, steel, stainless steel, and plastic.
The difference between precision machining and other types of machining is the use of a variety of modern machines and equipment. That is why the products produced achieve almost absolute accuracy.
Advantages of precision mechanical processing:
• Do not require too much hardness of the processed material. Almost all materials can be processed. Especially materials with high hardness.
• The smoothness of the product surface and the accuracy of proportions and dimensions are much higher than mechanical products processed by other methods.
• CNC turning and CNC milling can make complex and high-precision products, especially specializing in machining helical axes with 4-5 axis CNC milling machines and 3-axis CNC lathes.
• The outstanding advantage of precision mechanical machining is the ability to process almost any type of material with only the application of negligible mechanical force, etc.
Some forms of CNC precision mechanical processing:
• CNC milling machining: is a form of machining based on CNC milling machines with the movement of the main shaft to create movement to the workpiece to create cutting movements by using milling cutters, drill bits... to Machining surfaces on the workpiece corresponding to groove milling, face milling or hole boring or other machining.
• CNC lathe processing: CNC lathe products will be processed on CNC lathes to machine rotating cylindrical surfaces with corresponding cutting tools. Products are often processed with internal threads, external threads, internal turning, external turning, face cutting, step cutting...
• Gas machining, plasma machining, CNC laser: This is a form of non-contact machining, meaning it does not use cutters, milling cutters, drill bits... to process, but rather uses heat to cut the workpiece through CNC machines.
The role of a mechanical engineer in general and precision engineering in particular is to bring a product from an idea to the market with the most precision and sophistication required by the customer. To accomplish this, mechanical engineers must be able to determine the forces and thermal environments of product processing.
Viet Nhat Tan Precision Mechanical Co., Ltd. is a leading prestigious mechanical manufacturing and processing unit in Ho Chi Minh City. With more than 10 years of experience in the field of precision mechanical processing along with a team of highly qualified engineers and technical staff and modern facilities and equipment, we will certainly meet all needs. customer needs, both in terms of accuracy and product appearance.
