Lightweight design of car bumpersMany years ago, the front and rear bumpers of cars were stamped with steel plates into channel steel, riveted or welded together with the longitudinal beams of the frame, with a large gap between them and the body, making them appear very bulky and unstable. In recent years, some mid range…

Application of Laser Welding on Automotive Bumpers   With the development of the automotive industry, car bumpers, as an important safety device, have also embarked on a path of innovation. The car bumper is located in most areas of the front and rear of the car, and is designed on the surface to avoid the…

In these ten years, HGTech, riding the winds of the Belt and Road Initiative, has steadfastly adhered to high-quality standards and excellent services. The company has strategically expanded its operations in European countries such as the Czech Republic and Italy, contributing to the ongoing narrative of a new era along the Silk Road.   Quality…

Difficulties in laser automated welding   In the process of automated laser welding operations, many equipment still require manual programming. Once the graphics are complex, the welding process and difficulty will greatly increase. Moreover, manual programming is generally suitable for single head equipment and cannot avoid the risk of collision between double head equipment. HGTECH Pressure Vessel…

Welding of pressure vessels Laser welding machine is an important equipment for ensuring the quality of pressure vessel production. Pressure vessels use traditional welding processesThe traditional welding methods for pressure vessels mainly include electrode arc welding, submerged arc automatic welding, gas shielded welding, etc. Although these methods meet the production needs of pressure vessels to…

Classification of pressure vesselsPressure vessels are divided into reaction pressure vessels, heat exchange pressure vessels, separation pressure vessels, and storage pressure vessels. A pressure vessel is a closed container that can withstand pressure. Application Industry of Pressure VesselsPressure vessels have a wide range of applications, playing an important role in many sectors such as industry,…

Battery modules are composed of multiple batteries (square, cylindrical, or blade) connected together through busbars. How to produce safe and reliable battery modules poses new requirements and challenges for electric vehicle manufacturers. Laser welding has become the mainstream technology in battery manufacturing, and the use of laser welding technology can ensure that the connection of…

Laser welded blanks technology involves cutting cold rolled steel plates of different or the same thickness, strength, and material into appropriate sizes and shapes, and then laser welding them into an ideal whole, known as laser welded blanks. The advantages of laser welded blanks are mainly reflected in the following aspects: a. The reduction in…

The Rise of Great Nations, All Beginning with Shipbuilding and Dominating the Seas. As a symbol of a country’s industrial prowess, the shipbuilding industry boasts exceptional industry expansion and a powerful economic driving force, earning it the title of the ‘crown jewel of comprehensive industry.’ In recent years, in response to the trend of transformation…

Laser welding has significant advantages such as high efficiency, convenient energy transfer, post weld joint denaturation, less deformation, and smooth surface, which can be widely used in automotive components. 01. Laser welding of car door inner panel On the basis of structural analysis, the laser welded door inner plate directly welds steel plates with different…