8kw Bw290-8W Transmissive Broad-Wavelength Laser Welding Head

Core Highlights and Advantages of Wide-Band Welding Heads

1. 1.Multi-band Coverage for Diverse MaterialsIt can output energy of multiple wavelengths (e.g., different bands like infrared and visible light) simultaneously or switchably, matching the heat absorption characteristics of different materials (such as metals, ceramics, and polymer materials). For example, when welding metal-plastic composite parts, the bands can be adjusted to heat the two materials specifically, avoiding problems like "local overheating damage" or "unreliable welding" caused by a single band.
2. 2.Precise Energy Control to Reduce Thermal DamageThe wide-band design supports fine adjustment of energy output (e.g., band ratio, power density, and action time), enabling precise focusing on the welding area. This minimizes the heat-affected zone (HAZ) for surrounding sensitive components (such as chips and optical fibers), making it especially suitable for high-precision, low-damage scenarios like microelectronics and optical communications.
3. 3.Higher Welding Efficiency for Complex StructuresThere is no need to frequently replace welding heads of different bands; parameters can be set to quickly adapt to different welding tasks, reducing equipment switching time. Meanwhile, the synergistic effect of multiple bands optimizes the heat conduction path, shortening the welding cycle (e.g., welding efficiency can be increased by 20%-50% compared with traditional single-band welding). It can also handle welding requirements for complex structures such as irregular shapes and tiny gaps.
4. 4.Stronger Stability to Lower Defect RatesThe energy output of wide bands has higher consistency and is less affected by the surface state of materials (such as oxide layers and stains), reducing problems like cold soldering and desoldering caused by uneven energy absorption. In addition, some high-end models are equipped with real-time band monitoring functions, which can dynamically adjust parameters to further improve the stability of welding quality and reduce production defect rates.
5. 5.Wide Application Scenarios and Good CompatibilityIt is not only suitable for traditional industrial welding (such as automotive electronics and sensors) but also can be extended to emerging fields (such as welding of new energy battery tabs and assembly of micro medical devices). At the same time, most wide-band welding heads are compatible with automated equipment (such as robotic arms and visual positioning systems), facilitating integration into intelligent production lines.

                                                   

 Product Application Scope

Cost-effective, matching the need of high-power semiconductor and fiber laser welding markets for ferous and non-ferrous metals. 

Real time monitoring of the operating temperaature of the collimation focusing mirror with signal I I alarm fo the potection mirror in place 

Both collimation and focus lens are water cooled for long work duration and stability, to prolong lifespan

Efficient fluid structure design for the excellent effect of protection to the melting pool

Cost-effective, matching the need of high-power semiconductor and fiber laser welding markets for ferous and non-ferrous metals. 

Real time monitoring of the operating temperaature of the collimation focusing mirror with signal I I alarm fo the potection mirror in place 

Both collimation and focus lens are water cooled for long work duration and stability, to prolong lifespan

Efficient fluid structure design for the excellent effect of protection to the melting pool

Haopai Co., Ltd. was established in 2008 and is a comprehensive service enterprise specializing in machinery and accessories for the home industry. Our main business includes sales of mechanical parts, equipment upgrades and renovations, equipment maintenance and relocation, customized non-standard equipment, intelligent production line planning, automation support, machine vision, shared cloud warehouses, etc. We provide customers with professional personalized services. After more than ten years of accumulation and development, our elite service team of nearly 200 people has served over 10000 enterprises nationwide. 

Deeply Cultivating the Industry for More Than Ten Years, Creating an Intelligent Manufacturing Full Chain System for Woodworking Machinery.

After 16 years of industry accumulation, we have always focused on the research and manufacturing of CNC woodworking machinery. We have established a leading full chain production system and specialized team structure, providing one-stop services from research and development to delivery for global customers. It is currently a one-stop procurement platform with a complete range of categories in the industry.

Haopai has been committed to the business philosophy of quality first, integrity-based, and win-win cooperation. We constantly innovate and aspire to become the preferred brand for comprehensive services of global machinery and accessories. We are committed to making the great cause of global machinery and preferred Chinese accessories contribute to the development of national brands and the strength of Haopai people.We adhere to the business philosophy of ultimate customer experience and efficient operation, and uphold the service spirit of taking non-standard customization, drilling difficulties, and solving difficulties as our own responsibility. 

Professional team, always on standby

The service team is distributed in pre-sales consulting, order management, technical support, and after-sales service positions, with 7 × 12 hours of online response to ensure that your needs are processed in the first time.

Haopai Intelligent Cloud Warehouse, Escorting You

In Order to Solve the Problems of High Procurement Costs, Low Efficiency, Difficult Management, Slow Logistics, And High Stagnant Inventory of Industrial Materials in Factories, Haopai Shared Cloud Warehouse Emerged in 2020. Greater Efforts Will Be Made to Assist Customers in Achieving Zero Capital Occupation, Spare Parts Inventory, And Improving Their Digital Level.

The Intelligent Dispatching System Established in 2021 Has Achieved Intelligent Personnel Allocation, Real-Time Control of Technical Personnel's Work Status, Mobile Dispatching, Accurate and Effective Arrangement of Various Tasks, Precise Control of Project Costs, Thus Creating a Fast Response, Efficient, And Professional After-Sales Service Team.

We Have Served over 10000 Enterprises Nationwide and Have Accumulated over 200000 Non-standard Accessory Categories over the Years, Covering Major Home Furnishing Brands Across the Country.