Product Overview

The portable laser augmentation material manufacturing and repairing robot system is intelligent equipment based on the combination of the new laser synchronous powder feeding and cladding 3D printing process and a portable robot.

It has man-machine collaboration, precision laser surfacing, coaxial powder feeding, and atmosphere protection, Portable mobile, on-site rapid programming, and other functions. It can realize rapid prototyping of mild steel, stainless steel, high-temperature alloys, and other materials.

It is especially suitable for applications in automobile, aviation, shipbuilding, petrochemical, metallurgical, and other machinery manufacturing industries. It can solve various molds and large-scale mechanical parts on-site material manufacturing and The need for quick fixes.

Portable laser repair equipment based on six-axis collaborative robot

Portable laser repair equipment based on the rectangular coordinate robot

Product application scenarios

This system has very strong advantages in high-precision laser repair of large parts. For example, when large equipment is under repair or failure, it is found that the metal surface of the key parts is damaged, and the portable repair system can be transported to the workpiece.

Next, place the portable robot on the workpiece, attach and fix it after power is connected, and then start high-precision laser repair work.

Compared with conventional large-scale laser equipment repair methods and manual arc repair methods, this solution has the advantages of fast, efficient, high-precision, high-quality, etc.

Key technology

Flexible laser processing technology; system integrated design; man-machine collaborative robot operation technology; on-site scanning modeling; on-site additive 3D printing metal repair process; on-site drag-and-drop teaching programming and automatic programming.

Main Specifications

The maximum cantilever of the equipment is 3.5 meters, and the thickness of the precision fusion layer can be controlled from 0.2 to 5mm; the equipment is movable and can be processed quickly on site.

The laser beam power is adjustable from 100 to 1000 W, the coating efficiency is 15 cm2/min, the coating thickness is 0.2 to 1 mm, and the coating hardness is HRC 20 to 60.

Application areas and typical users

Application industries include aviation, automobile, petrochemical, metallurgy, electric power, military industry, etc., which are specifically used in the field of mechanical equipment or mechanical manufacturing in various industries;

Focus on solving the problem of local rapid repair of large parts, and realize the composite processing of this repair system and processing machine tools;

For example, it is applied to mold repair, which solves the problem of uncontrollable quality of manual repair welding; solves the problem of using large laser cladding machine to repair expensive, multiple installation and processing cycles.

Typical users currently promoting applications:

  • 1. Shenyang Huachen Automobile Co., Ltd. is used in the on-site quick repair of the mold maintenance stage in the stamping workshop, instead of manual arc welding procedures.

  • 2. Shenyang Warwick Mould Co., Ltd. and Qingdao Haier Mould Co., Ltd. are used in the on-site quick repair of mold out-of-tolerance in the mold manufacturing workshop, instead of manual arc welding and heat treatment procedures.

  • 3. Shenyang Blower Factory is used in the rapid repair of high-speed rotors, crankshafts, partitions and other parts, and realizes laser rapid repair equipment and machining process compound processing technology.

  • 4. Anshan Iron and Steel Group, applied to the roll grinding process to improve the service life of the repaired roll; applied to the on-site repair of the rolling mill archway.

  • 5. Shenyang Liming Engine Factory, applied to the rapid repair of complete gas turbine rotors.