Advantages and application fields of mold repair laser welding machine

Advantages and application fields of mold repair laser welding machine

The mold repair laser welding machine is a kind of equipment specially used for mold repair and welding. It mainly uses the high energy density of laser to quickly heat and melt the material, so as to achieve high-precision welding and repair and extend the service life of the mold. In addition, the laser mold repair welding machine can quickly and accurately repair the pores, slag holes, shrinkage holes, etc. formed during the casting process. Materials suitable for laser repair include ductile iron, gray cast iron, stainless steel, etc.

Due to its unique working principle and high precision characteristics, the mold repair laser welding machine is widely used in mold repair, manufacturing and maintenance. Compared with traditional repair methods, it has many obvious advantages.

1. High precision and local heating

Laser welding has very high focused energy and can generate high temperature in a very small area, thus ensuring accurate repair of damaged parts without affecting the surrounding area. Fine control makes the repair effect more precise, especially suitable for complex and minor damage.

2. No post-processing required

Since the laser welding process can achieve precise melting and solidification, post-processing such as grinding and deburring is usually not required like traditional welding, which greatly improves efficiency.

3. Non-contact repair

Laser welding is a non-contact repair method that does not cause additional mechanical pressure on the mold and reduces mold damage that may be caused by improper operation.

4. Strong material compatibility

Laser welding can weld a variety of materials, such as carbon steel, stainless steel, aluminum alloy, copper alloy, etc., which allows laser welding machines to be used for different types of mold repair.

5. Fast repair speed

Laser welding has a fast melting speed and can efficiently complete the repair task. Compared with traditional repair methods (such as electric welding, milling, etc.), it greatly improves work efficiency and reduces downtime.

6. High efficiency and low cost

Laser welding repair can extend the service life of the mold and reduce the frequency of mold replacement, thereby reducing the company's maintenance and production costs.

Customers can judge whether our products meet their application requirements based on the advantages and characteristics of the mold repair laser welding machine, and thus choose the appropriate product. Based on the advantages of the mold repair laser welding machine, we have sorted out the following application areas:

Mold manufacturing industry:

50. Injection mold: used to manufacture complex parts such as small inserts and precision cavities in injection molds to ensure the dimensional accuracy and assembly accuracy of the mold. When the mold has defects such as wear, chipping, and cracks, local fine repairs can be performed to extend the service life of the mold
50. Die-casting mold: repair surface erosion, cracking and other damages of the die-casting mold, restore its dimensional accuracy and surface quality, ensure the smooth progress of die-casting production, and can also be used for welding special parts of the new die-casting mold to improve the overall performance
50. Stamping mold: repair the wear of the stamping mold edge, so that the hardness and wear resistance of the repaired edge reach or approach the level of the original mold to ensure the quality of the stamped parts

Electronic and electrical fields:

50. Precision parts manufacturing: suitable for welding precision parts such as connectors, relays, sensors in electronic products such as mobile phones and computers, and can meet the needs of spot welding and butt welding of tiny parts to ensure product performance and reliability
50. Circuit board welding: can be used to weld special electronic components such as chips, micro resistors, capacitors on electronic circuit boards, as well as connections between multi-layer boards to avoid short circuits, cold welding and other problems, and improve the welding quality of circuit boards

Automobile manufacturing industry:

50. Body manufacturing: realize high-speed and high-quality welding of thin sheet materials of automobile body, such as welding of doors, top covers, trunk lids and other parts, and improve the overall strength of the body Improve the degree and sealing, reduce welding deformation, reduce the weight of the car body, and improve the fuel economy and safety of the car
50. Engine manufacturing: used to weld the complex structural parts of the key components of the engine such as the cylinder block, cylinder head, crankcase, etc., to ensure the welding quality and dimensional accuracy, and improve the engine performance and service life
50. Auto parts manufacturing: widely used in the production of automotive parts such as transmissions, drive shafts, suspension systems, etc., to improve production efficiency and product quality, and reduce production costs

Medical device industry:

50. Precision equipment manufacturing: meet the high-precision welding requirements of small parts of precision instruments such as surgical instruments, dental instruments, and implantable medical devices, ensure the performance and safety of the instruments, and meet the strict standards of the medical industry
50. Medical equipment manufacturing: The key components of large medical equipment such as medical electronic equipment and medical imaging equipment will also use mold laser welding machines to ensure the stability and reliability of the equipment

The above is an introduction to the advantages and application fields of our mold repair laser welding machine. If you are interested in the content, please feel free to contact us for inquiry, and we will further introduce you to more details about this laser machine.