Laser Welding Plastic

In addition, you have the option of including the Machineseeker Trust Seal on your homepage and in business letters. The financing round, the company’s largest to date, aims to increase adoption of its blue industrial laser technology. This article tries to examine whether the decoupling will happen and to what extent , and how it will impact the laser industry. A palm-sized, battery-powered industrial power meter that requires no water or fan cooling is able to measure laser powers from 200 mW to 8 kW. For plastics with thicknesses in the 0.2–5 mm range, a source with 2–3 µm wavelength may be used to make conventional butt joints and other joint configurations.

The use of this laser system is quick and easy to learn and you will have the support of our Triumph Laser Team. Modern laser beam welding systems are equipped with an integrated measuring system, which independently checks the dimensions of the manufactured component. This makes these systems particularly precise, which is the basis for guaranteeing constant quality. About 100 years ago he published his first thoughts on the subject of light bundling.

Yes, compared with MIG and TIG welding that can take a lifetime to master, new LightWELD users can be making high-quality welds in just a few hours. You can run LightWELD at 100% duty cycle at the maximum 1500 watts of laser power. LightWELD excels at both vertical and upside down welding as there are normally no consumables and minimal spatter produced making it safe and easy to weld in any position. LightWELD welds dissimilar metals of different thicknesses with ease and creates aesthetic high-strength joints with minimal or no consumable wire. requires consumable wire, material pre-cleaning and beveled joints for thick metals for full penetration. Travel and work angles are limited and vertical positions are extremely challenging.

Ideal for stainless sheet, iron sheet, galvanized sheet as well as aluminum sheet welding. Wobble welding technology, adjustable focal length, and operates with the highest process consistency features secured the high-quality products of HW-A in the laser industry. Laser beam welding is a welding technique used to join pieces of metal through the use of a laser. The beam provides a concentrated heat source, allowing for narrow, deep welds and high welding rates.

Consequently, the processing speed is maximized; material costs and operation costs are minimized. This type of laser welding is commonly used in Jewellery, Dental implants,auto industries, transducers, Electronic compo-nents, mobile industries, hardware. W.S.I. is staffed to engineer and perfect the manufacturing quality and price point your looking for. When volumes reach R.O.I. , Weldlogic Inc. will offer you the equipment and developed manufacturing process to ensure a smooth transition into your manufacturing floor.

Plus, it’s small and compact, which makes it perfect for smaller jewelry studios. RSW is typically used for joining two pieces of material that are stacked on top of each other. GTAW or TIG uses a non-consumable electrode and provides better process control than GMAW but any filler has to be added separately.

Laser welding is one of the oldest applications of industrial laser materials processing. As one of the most professional laser welding machine manufacturers and suppliers in China, we’re featured by quality products and competitive price. Please rest assured to buy laser welding machine for sale here from our factory. Weldeco is a compact designed laser welding machine, that offers precision welding for small-medium size parts. These laser products are reliable, cost-effective, and feature a long service life. Once installed, Aohua laser equipment is optimized for maximum production efficiency.

china welding machine

The reflectivity of various metals decreases as the wavelength becomes shorter, and the reflectivity of Ag, Al, Cu to laser light is as high as 90% or more. The reflectivity of various metals to lasers of different wavelengths is shown in Table 1. However, due to the high reflectivity and good thermal conductivity of aluminum alloy and the shielding effect of plasma, some defects will inevitably occur during welding. The processed weldments were subjected to welding process experiments within 24 hours.

Laser hybrid welding increases the geometric size of the molten pool through the coupling of the laser beam and the arc, and changes the flow conditions of the material in the molten state, which is beneficial to the elimination of pores. In addition, in laser welding of aluminum alloy, the faster the welding speed, the more likely it is to crack. In the aluminum alloy welding process, some low-boiling elements (Mg, Zn, Mn, Si, etc.) are easy to evaporate and burn. The slower the welding speed, the more serious the burning, which changes the chemical composition of the weld metal. For highly reflective materials, such as aluminum alloys and copper alloys, it is necessary to provide a very large power density during welding. Based on some characteristics of the aluminum alloy itself, the laser welding process is more complicated, and it is urgent to improve and perfect.

8kW, the TIG arc current is 90A, and the welding speed is 2m/ min, it is equivalent to the welding capacity of a 5kW CO2 laser welder. The depth of melt obtained at a welding speed of 0.5 to 5 m/min with a 5kW CO2 laser beam is 1.3 to 1.6 times greater than with a 5kW CO2 laser beam alone. When laser welding different materials, the laser beam position controls the final quality of the weld, especially in the case of butt joints which are more sensitive to this than lap joints. They are finely tuned welding machines, engineered to perform the most difficult tasks with ease.

The concept involves passing a focused laser beam through an upper, laser transmissive part to the interface of the two parts to be joined. The laser light is turned into heat energy as it is absorbed by the lower joining partner. The heat created at the interface creates a molten weld seam and the two plastics are fused. There are handheld laser welding machine suppliers, mainly located in Asia. The top supplying countries or regions are handheld laser welding machine, China, and 99%, which supply %, %, and % of  respectively. The company has been awarded seven new patents for visible laser technology and its applications across 3D printing and material processing.