In the development chain of humanoid robots, lightweight is an eternal theme. In order to reduce the burden on the motor and leave space for the range, engineers are eager to hollow out every aluminium alloy structural part. As a result, ultra-thin-walled parts with a wall thickness of 0.5mm-1.0mm have become the norm.

High carbon steel is often used in high end kitchen knives as it is hard wearing, meaning it stays sharper for longer. Steel is found in everything from aerospace to kitchenware. Such diverse applications require a versatile material - and steel fits the bill.

Corner welds are a common feature in steel structure welding, and their diversity and complexity present welders with considerable challenges. Behind the various types of corner welds lie specific standards and requirements. So, how can corner welds be completed efficiently and accurately to meet engineering requirements?

II. Installation Process: Phased “Dynamic Adjustment” The installation of high-rise steel structures is typically carried out floor by floor in “segments” (each column section being 8–12 m in height), with verticality controlled through dynamic monitoring and real-time adjustments as installation progresses. 1

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。