Precision mechanical processing technology

Precision mechanical processing is the mechanical processing process using modern CNC machine systems (CNC lathes, CNC milling machines, etc.) and high-speed robots to produce high-precision products. from original metal plates/blocks. Due to the use of CNC machining machines in the production process, it is also called CNC machining.

Precision mechanical processing is applied in every industry because it brings important benefits. The outstanding advantages can be mentioned as follows:

  • Diverse materials: Precision mechanical processing does not require too much hardness of the processed material. Can process almost all materials, especially materials with high hardness.
  • Low error and error rate, high productivity: Due to the use of a modern CNC machine system, all parameters are entered and processed automatically, so the product has a very low chance of errors, high accuracy. High product stability.
  • High precision: CNC machining ensures smoothness of the product surface and high precision in proportion and size.
  • Flexibility: Machining programs on the machine can be changed and installed to suit the product's processing requirements. Therefore, CNC Machining helps save time and machinery investment costs. In addition, precision machining can also produce small, complex products with a high level of complexity.

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Precision mechanical processing methods (CNC Machining)

Top 5 most popular CNC machines in Vietnam today

Process of precision mechanical machining (CNC Machining)

Precision mechanical processing is the foundation of many industries, from part manufacturing to final product manufacturing. Some applications of precision CNC machining include:

Manufacturing molds for all industries
Molds are copies that describe the characteristics and features of the product, therefore requiring very high accuracy. Precision mechanical machining is the ideal method to meet these criteria.

Automotive industry
Automotive production lines require precision machined tools and molds along with parts such as gears, shafts, cylinders, valves and suspension components. These parts are all made using CNC machining machines.

Health
Surgical instruments, dental drills, implants, joint replacements and other medical devices require biocompatible metals and plastics formed using the mm size range. This device requires complex machining at the microscopic level, which can be accomplished by precision machining. CNC machining machines with the ability to handle small parts, automatic measurements and clean rooms create high-quality products that increase precision in medical machining.

Aerospace
The aerospace industry uses some of the most advanced equipment, materials and technology. It requires a machining process that is not only highly precise but can also be machined on the hardest materials. Precision machining provides a simple solution for creating all types of parts in the aerospace industry, from molds to full-sized parts.

Defense industry
The defense industry has similar requirements to the aerospace industry. It requires the strongest materials that require quality precision machining. The applications are wide and varied, from new weapon prototypes to entire missile systems.

Electronic device
From semiconductors to consumer devices, electronics packaging includes intricate, microscopic CNC-machined housings, connectors and micro-scale features. Multi-stage machining, grinding, etching and passivation further refine electrical components to create miniaturized designs.

Robots
Articulated robot arms, joints and end-effectors used in high-mix assembly, material handling, welding and handling are based on machined aluminum and steel parts have tight gaps. Hardened precision bushings, bearings and gears enable smooth, precise motion control in confined spaces.

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