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Welding And Metal Technology

Research

Research

1. Some main research directions:

  • Research and building of welding procedure specifications (WPS) for special materials.
  • Research and development of high productivity welding technology solutions.
  • Research and development of advanced welding technologies.
  • Research and manufacturing of welding equipment & welding robot.
  • Research and manufacture all kinds of mechanized and CNC automated controlled welding jigs.
  • Research and design of CNC automated welding production lines in the mechanical manufacturing industry.
  • Research, simulate and evaluate the working ability of metal structures.
  • Research and manufacturing of new welding materials.
  • Research of thermal spraying processes & built-up welding to restore machine parts and manufacture mechanical products with special surface properties (wear-resistant, anti-corrosion, heat-resistant, …).
  • Research and application of special welding processes (Laser welding, friction welding, aluminothermic welding, high-frequency welding, …) to manufacture high-tech products.

2. Technology transfer:

  • Consulting on the construction of welding workshops/welding laboratories/welding training centers & welding personnel training programs (welders, welding experts) according to international standards.
  • Training of welding personnel according to Japanese standards & International Welding Institute.
  • Consulting solutions to improve productivity, accuracy and quality of welding products.
  • Transfer of welding & heat treatment technology of special materials.
  • Consulting and transfer thermal coating technology to protect and improve the lifetime of machine parts.
  • Transfer the welding technology to restore machine parts in the oil and gas, chemical, mining, cement, thermal power industries, etc.
  • Investment consulting and transfer of special welding technologies (Laser welding, friction welding, diffusion welding, ultrasonic welding, aluminothermic welding, high-frequency welding, plastic welding, composite welding, ceramic welding, …).

3. Some research software & equipment are available:

3.1. Licensed software: Sysweld 2017.0 of ESI Groups

Using:

  • Numerical simulation of the welding process
  • Numerical simulation of the welding assembly process
  • Optimization of the welding sequence of large structures
  • Numerical simulation of heat treatment processes

3.2. Workstation computer, Model: Dell Precision Tower 7820 Workstation Gold 5218 of Dell – USA

 

  • 1 x Intel Xeon Gold 5218 2.3GHz, 3.9GHz Turbo, 16C, 10.4GT/s 2UPI, 22MB Cache, HT (125W) DDR4-2666
  • 64GB (4x16GB) DDR4 2666MHz RDIMM ECC
  • 2.5″ 512GB SATA Class 20 Solid State Drive
  • 2TB 3.5″ Serial-ATA (7,200 RPM) Hard Drive
  • Integrated: Intel chipset SATA controller (6Gb/s), RAID 0,1,5,10
  • Nvidia Quadro RTX4000, 8GB, 3DP, VirtualLink (XX20T)
  • Integrated Realtek ALC3234 High Definition (2 Channel)
  • Integrated: Intel® i219 Gigabit Ethernet
  • Slots: (2) PCIe x16, (1) PCIe x16 as x8, (1) PCie x16 as x4, (1) PCIe x16 as x1, 1 PCI 32/33
  • 4 x 2.5”/3.5” SATA HDD/SSDs 
  • 8x Slimline DVD-ROM Drive
  • Power Supply: 950W –90% efficient (80PLUS Gold Certified)

Using:

  • Drawing design 2D/3D
  • Building of 3D structural models
  • Computation and FEA numerical simulation with ANSYS & SYSWELD software

3.3. Welding robot, Model: FD-V8 of OTC – Japan

Using:

  • Training & Researching the automated controlled MIG/MAG and FCAW welding processes

3.4. MIG/MAG welding machine, Model: XD-350S of OTC – Japan

Using:

  • Training & Researching the MIG/MAG welding processes

3.5. TIG welding machine, Model: MasterTIG AC/DC 3500 of Kemppi – Finland

Using:

  • Training & Researching the TIG welding process

3.6. Resistance spot welding machine, Model: SLP-35A of NAS-TOA – Japan

Using:

  • Training & Researching the resistance spot welding process