Laser Welding Titanium To Stainless Steel

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Features of laser welding titanium to stainless steel

1. The handheld welding head, which was developed in-house, is equipped with various safety alarm devices to allow for more flexible and convenient operation. It overcomes the limitations of table travel space and can be used for welding at various angles and positions.

2. In the welding process, infrared positioning is used for welding position calibration and verification. This ensures more accurate welding positions and results in more beautiful weld seams.

3. It is equipped with a 10m imported optical fiber, which allows for flexible and convenient outdoor and long-distance welding.

4. The welding is smooth and beautiful, with no deformation, eliminating the need for secondary grinding. This solves the problems of weld penetration, weld tumor, and welding quality that often occur when using argon arc welding.

5. It is equipped with a high-precision touch capacitive screen wire feeder, with a 220V drive and automatic wire feed. This provides a more powerful wire feed and eliminates the problem of wire jamming.

6. Suntop's patented technology includes a water circulation protection system and auxiliary gas detection, which effectively extends the life of the laser lens and prevents damage to optical components caused by improper operation.

Details of laser welding titanium to stainless steel

1. Laser welding head

Light weight only 0.8KG, flexible and convenient to weld any shape of metal parts, adjustable welding seam width, can carry out 10 meters long distance welding. Equipped with safety temperature monitoring system.

2. Operation interface

Multi-language intelligent control panel, flexible adjustment of welding parameters, multi-group welding parameter library, light output cumulative timing, etc.

3. Automatic wire feeding system

Touch screen design, automatic wire filling, fully digital design, supporting stainless steel and aluminum wire of 0.8mm, 1.0mm, 1.2mm, 1.6mm, 2.0mm diameter.

4. Laser Source

We use customized fiber with minimum core diameter of 20um for deeper penetration, laser life up to 100,000 hours, maintenance-free, with Bluetooth capability.

5. Water Cooler

Double circulation water cooling makes the laser source and weld head cooler, temperature control sensor adopts imported brand.

6. Welding connection fiber

10 meters long fiber optic cable built-in design, effectively avoid damage to the fiber and the problems caused by moisture, greatly improving the service life of the laser device.

Advantages of laser welding titanium to stainless steel

1. The machine parts have an ergonomic design, a more reasonable structure, are dustproof, and have good heat dissipation, effectively extending their service life.

2. The weld seam is flat and beautiful, without any porosity. This reduces and optimizes the base material magazine, and the organization can be refined after welding. The strength and toughness of the weld seam are at least equal to, or even exceed, the base metal.

3. The welding speed is fast, being 5-10 times faster than traditional argon arc welding. This can reduce processing costs by about 30%.

4. The human-machine interface is interactive and easy to operate. Professional welders are not required, as ordinary people can easily master it in half an hour.

5. It has a high anti-reverse capability and is highly efficient for thin plate welding. There is no spatter for thick plate deep melting. It is maintenance-free and has a wide range of operation and frequency regulation.

6. It offers various welding methods, allowing for any angle welding, stack welding, butt welding, vertical welding, flat angle welding, internal angle welding, external angle welding, etc. It can be used to weld a variety of complex welding seams on the workpiece, including larger workpieces with non-regular shapes.

Single side weld thickness

Remark: Double weld thickness can be achieved if the material is welded from both sides in two times.

Other optional functions

1. Cutting: Welding and cutting are often inseparable. The laser welding machine combines the functions of the two. The laser welding machine can be used to laser cut metal materials, such as copper plates, aluminum plates, stainless steel plates, carbon steel plates, galvanized plates, etc. , to meet the cutting needs of conventional thin plates.

2. Cleaning: Cleaning with a laser welding machine is convenient and flexible. It can remove rust, oxides, grease and dirt on the surface of various workpieces. When using a handheld laser welding machine for cleaning, it is necessary to avoid harm to the human body caused by the laser beam.

3. Weld bead cleaning: It can effectively remove oxides, welding slag, oil, dust and other impurities produced during the welding process, making the weld surface clean. This not only helps improve the quality of the weld, but also enhances its strength and appearance. Laser cleaning is highly precise and controllable, thoroughly cleaning the weld surface without damaging the base material.

Welding method

A wide range of welding methods are available for welding at any angle, including overlay, butt, vertical, fillet, internal, external, etc. These methods can be used for a variety of workpieces, including complex welds and irregularly shaped workpieces, especially larger ones. These methods can be used to weld a wide variety of workpieces, including complex weld seams and irregularly shaped workpieces, especially larger workpieces.

Handheld laser welding and argon arc welding comparison

1. Energy Consumption Comparison: When compared to traditional arc welding, handheld laser welding machines can save approximately 80% to 90% of electrical energy, resulting in a reduction of processing costs by about 30%.

2. Welding Effect Comparison: Handheld laser welding is capable of welding different types of metals together. It offers fast speed, minimal deformation, and a small heat-affected zone. The welding seam appears beautiful and flat, with little to no porosity and pollution. Additionally, the handheld laser welding machine can perform precise welding and handle tiny open parts.

3. Subsequent Process Comparison: Due to the low heat input and minimal deformation of the workpiece, handheld laser welding produces a visually appealing welded surface that may require minimal treatment, depending on the desired effect. This significantly reduces the need for labor-intensive processes such as polishing and leveling, resulting in cost savings.

Application materials

It can be used for welding stainless steel, carbon steel, copper, aluminum, gold, chromium, silver, titanium, nickel and other metals or alloys. It can also be used for various welding between different materials, including copper – brass, titanium-molybdenum, titanium- gold, nickel-copper, etc.

Application industry

Widely used in sheet metal processing, chassis, water tanks, distribution boxes and other cabinets, door and window guardrails, advertising signs, battery components, steel furniture, electronic appliances, metal molds, auto parts, instruments, mobile communications, medical equipment and other industries.

Parameters of laser welding titanium to stainless steel