Orders are surging, but the production line is stuck in the delivery of a shaped part; new product development sprint, but the prototype has repeatedly failed due to insufficient machining precision; equipment is in urgent need of upgrading, but the standard parts can not be matched - these moments, are you also in the past year, the most unwilling to face the anxiety?

Currently, we are in a critical period of transition from a “manufacturing power” to a “manufacturing power”. With the deepening of new industrialisation, the high-quality development of the manufacturing industry no longer relies solely on the expansion of scale, but rather shifts to a higher pursuit of the performance of basic materials, precision and batch consistency.

The application of CNC technology has made a qualitative change in the traditional manufacturing industry, especially in recent years. The development of microelectronics technology and computer technology has brought new vigour to CNC technology. CNC technology and CNC equipment is an important foundation for the industrial modernisation of each country.

In the field of mould manufacturing, CNC machining centres play a vital role, which is mainly responsible for the core components of moulds such as die nuts, inserts and the precision machining of brass. The quality of these components is directly related to the mould forming effect.

在现代制造业中，立卧车铣复合加工中心日益成为企业提高生产效率及产品质量的重要设备。作为一种集车削、铣削于一体的高精度机床

影响焊接变形的因素有很多，总结起来主要有材料、结构和工艺3个方面。 在保证结构承载力的情况下，尽可能采用较小的焊缝尺寸，减少焊接热输入对材料性能的影响。

The Development of Micro-Cutting Technology and Micro-Machines Abstract: Micro-machining technologies are set to become an indispensable key technological force in the future; among these, cutting technology, as the most fundamental processing step, requires continuous study and mastery. At the same time, micro-machines have emerged in response to this need.

Accuracy Assurance in Machining ProcessAccuracy Assurance in Machining ProcessAccuracy Assurance in Machining ProcessOverview of Machining AccuracyMachining accuracy refers to the degree of conformity of geometric parameters such as size shape position of the machined part with the design requirements in the machining process.

Vibrating screening equipment is an important equipment necessary for mining, mineral processing, coal processing, building materials, chemical industry and other departments, and its performance directly affects the production capacity and technical and economic indicators. For vibrating screen, the same fault may be caused by different reasons, and the solution may not be the same.

The heat-affected zone is the region where the microstructure and mechanical properties of the material change due to the effects of heat (without melting) during the welding process. The microstructure and properties of the weld metal resulting from recrystallisation are related to the chemical composition of the weld, the cooling rate, and the post-weld heat treatment.