Find Injection Molding Machine, Mould, Plastic Products Plastic Produ on Industry Directory, Reliable Manufacturer/Supplier/Factory from China.
Home > Products > Injection molding machine auxiliary equipment > High precision mold repair welding machine
The Latest Product Alerts Send Me
High precision mold repair welding machine
  • High precision mold repair welding machine
Unit Price: 15000 USD
Min. Order: 4000 Set/Sets
Transportation: Ocean,Land,Express
Basic Info

Model No.: High precision mold repair

Product Description

Mold types that can be repaired by Youkong laser mold repair series:

Die casting is the abbreviation of pressure casting. It is a method to fill the die-casting die cavity with liquid or semi liquid metal under high pressure, and solidify rapidly under pressure to obtain castings. Die casting die is used. Due to the large impact force of liquid alloy on the die casting die, the hardness of the die after heat treatment reaches 55HRC. The nozzle will be worn after long-term use, and the working face of the die may be collapsed in case of negligence. At this time, the Tongfa laser die welding machine can achieve high-quality die laser repair effect at a small cost, The hardness of the repaired part is more than 50HRC. Due to the use of laser precision repair, the heating of the die is greatly reduced, so as to avoid the disadvantage of cracking of high hardness die after traditional argon arc welding repair.


Plastic mold is the mother of industry. It is the abbreviation of a combined mold used for compression molding, extrusion, injection, blow molding and low foaming molding. A series of plastic parts with different shapes and sizes can be processed by the coordinated change of punch, die and auxiliary forming system. During the use of plastic molds, there are often die collapse, setting change and glue reduction, processing errors, material sand holes, accidental collision and so on. Using Tongfa laser die welding machine can realize fine laser repair. After repair, the die will not deform and the periphery of the repair position will not bite, so as to solve the problem of plastic die repair. With appropriate processing parameters and welding wires, the repair hardness is close to the base metal, which is suitable for surface processing such as polishing, sandblasting and undercut.


Aluminum and beryllium copper molds have the characteristics of easy wear and bruise due to the soft material of mold steel. After being used for a long time, the mold is more prone to quality problems such as collapse and wear. For aluminum and copper materials of various brands, it is difficult to stably control the molten pool when repairing such mold materials by traditional argon arc welding, and the welding parts are prone to problems such as false welding, looseness, pores, cracks and poor strength. High power laser die welding machine can solve this difficulty. Due to the low absorption of laser by copper and aluminum materials, higher laser power is required to better melt the welding wire. After laser welding, the material density is fine, and there will be no repair quality problems such as sand holes.


Small and medium-sized molds seem simple, but many ultra precision molds are completed by small and medium-sized molds, such as wire terminal molds, precision plastic gear molds, relay plastic molds, etc. these molds require high precision and high die life. The mold steel used is very strict, and the heat treatment hardness is higher than that of ordinary plastic molds, up to 60HRC. For this kind of molds, glass fiber is added for injection molding during injection molding, which is very prone to wear and angle collapse during long-term production. Tongfa laser mold welding machine combines the corresponding processing parameters and special welding materials to repair the above molds with high hardness and precision laser, The hardness of the repair position is close to the base metal, and it is suitable for mirror polishing. There is no trace, and there is no trace on the injection molded product.


Enterprises that can produce super large plastic molds are the leaders of mold manufacturing enterprises. Enterprises need to be equipped with many equipment and talents that meet the production of large molds, such as super large CNC machine tools, large injection Molding Machines, large electrical processing machines and so on. In addition, the materials of large molds are very expensive and the production cost is high. In the production process, the mold making personnel are as careful as walking a steel wire for fear of making a little mistake. If a big mistake is caused, the materials will be scrapped and the losses will be heavy. Large automobile molds, home appliance molds and other large molds are bulky and difficult to move. If there is a need for modification and repair, it is difficult for the traditional die welding machine to repair it. Tongfa laser integrated mold welding and boom laser mold welding machine do not need mold movement, and the laser head joystick controls the movement. It can easily repair 20 tons of molds by laser. It is a necessary tool for repairing super large molds.


Multifunctional repair laser welding machine
Laser power: 180W / 300W / (customizable)
Freight details: parcel post
After sales service: 2 years warranty
Service support: free proofing, technical training and free software upgrade
Features of multifunctional repair laser welding machine:
1. The condenser cavity imported from Britain is corrosion-resistant and high-temperature resistant. The service life of the cavity can be as long as 8 ~ 10 years, and the service life of xenon lamp is more than 8 million times.
2. The advanced automatic shading system is adopted to eliminate the stimulation of laser and spark to the operator's vision during operation.
3. The laser head can swing 360 degrees vertically and the cantilever can rotate 360 degrees horizontally to adapt to the welding of workpieces of different sizes
4. The pedal controls the light output, and the handle controls the lifting and electric translation, which is simple and fast.
5. The worktable can be electrically lifted and moved in three dimensions.
6. The size of the light spot can be electrically adjusted according to the actual application.
7. Support the expansion of handheld welding function
Application scope of multifunctional repair laser welding machine:
The full-function laser welding repair system was originally designed for mold repair. It is widely used in the manufacturing and defect repair of precision molds such as digital products, mobile phones, toys, automobiles and motorcycles. It can also repair or modify the size of molds with cracks or sand holes by filling metal welding wires of the same material, which greatly saves the production cost, improves the work efficiency and reduces the production cost The welding system can also be used for the welding of plate splicing, water pipes, sanitary showers, sensors, liquid level switches, auto parts and other precision accessories.



Semi Automatic Die Png























Shenzhen You Kong Laser Technology Co., Ltd

  Shenzhen You Kong Laser Technology Co., Ltd is a hi-tech automatic Intelligent manufacturing enterprises. UK laser is a laser & automatic machine company integrating R&D, production, sales, after-sales service, we own a professional team and have established perfect marketing network and after-sales service system, set offices at some main cities to offer customers technical support and service. Laser welding machine series: Laser Automation Equipment,Laser Welding Equipment,Laser Welding Machine,Fiber laser welding machine, continuous laser welding machine, handheld laser welding machine, galvanometer laser welding machine, automatic laser welding machine, advertising word welding machine, visual laser welding machine, special laser welding machine.

Company Info
  • Company Name: Shenzhen You Kong Laser Technology Co., Ltd
  • Representative: junhao Du
  • Product/Service: Laser Automation Equipment , Laser Welding Equipment , Laser Welding Machine , handheld laser welding machine , Fiber Laser Welding Machine , Manipulator Laser Welding Machine
  • Capital (Million US $): 20000000RMB
  • Year Established: 2017
  • Total Annual Sales Volume (Million US $): US$50 Million - US$100 Million
  • Export Percentage: 21% - 30%
  • Total Annual Purchase Volume (Million US $): US$50 Million - US$100 Million
  • No. of Production Lines: 5
  • No. of R&D Staff: 5 -10 People
  • No. of QC Staff: 5 -10 People
  • OEM Services Provided: yes
  • Factory Size (Sq.meters): 3,000-5,000 square meters
  • Factory Location: 3F, 4Bldg, Xin Da industry park, Furong road, Xin Qiao Street, Bao’an District, Shenzhen.
  • Contact Person: Mr. Du
  • Tel: +86-0755-23229631
Email to this supplier
To:
*Messages:
Your message must be between 20-8000 characters