Facility status

SLT Co., Ltd. has already been recognized for its technology in various industrial sites.

LA Cutting - 2

NC Bending - 2

Robot W.A(Co2) - 2

Weld Factory

Phosphate coating

  • LINE process: 12 processes
  • Process capacity: 5.0 tons
  • Product weight(MAX): 500kg
  • Product processing SIZE: 650(W)x2300(L)x650(H)
  • Drying furnace: HEATER use, hot air circulation method
  • Equipment features: rust removal on the product surface, phosphate coating treatment Securing the quality of corrosion resistance and coating adhesion

Electrochromic coating

  • LINE process: 18 processes (O/H-TR 458)
  • Process capacity: 27.0 tons
  • Product weight(MAX): 250kg/hanger (hanger)
  • Product processing size: 2600(L)x1400(W)x1900(H)
  • Drying furnace: using GAS, hot air circulation method
  • Equipment Features: Ultrasonic cleaning (EQR), SST 720hr or more Securing the quality of corrosion resistance and coating adhesion

Liquid coating

  • LINE process: 7 processes (O/H-TR 458)
  • C/V Speed : 1.2 ~ 2.0M/min
  • Product weight(MAX): 150kg/hanger (160M)
  • Product processing SIZE: 1200(W)x2300(L)x1000(H)
  • Drying furnace: using GAS, hot air circulation method
  • Facility Features: Water screen, forced supply and exhaust Prime, top coat continuous coating

Powder coating

  • LINE process: 5 processes (O/H-TR 458)
  • C/V Speed : 1.2 ~ 2.5M/min
  • Product weight(MAX): 150kg/hanger(160M)
  • Product processing SIZE: 1200(W)x2300(L)x1000(H)
  • Drying furnace: using GAS, hot air circulation method
  • Equipment Features: Filtration dust collection method Prime, top coat continuous coating

Major facilities of SLT Co., Ltd. electrodeposition coating (full proof)

Automatic quantitative supply device

  • Processing method: Metering pump supply type
  • Applicable process: Degreasing, EQR, coating agent, accelerator

Automatic voltage control device

  • Processing method: Automatic control
  • Category Group: 5 levels

EQR(neutral detergent treatment)

  • Treatment method: Ultrasonic cleaning (12 sets)
  • Applicable process: EQR, main strip

Temperature controller monitoring

  • Processing method: Automatic alarm
  • Category Group: Bath, degreasing, coating, electrodeposition, drying furnace

Oil removal device

  • Processing method: Automatic continuous processing device
  • Applicable process: preliminary degreasing, main degreasing

Film sludge removal device

  • Processing method: Screen filter/filter press
  • Category Group: Hwaseong Film

The land of SLT Co., Ltd. is 3500 pyeong / 3200 pyeong.
Production, pre-treatment coating (electrodeposition), finished coating (liquid, powder)Equipment and facilities are prepared to proceed.

SLT Co., Ltd.Electrodeposition process flow chart

We secured competitiveness through ONE STOP of metal products considering design, production, quality, and logistics.

Receipt inspection

First-in, first-out

loading

Insufficient sanding work in the assembly part of the HANGER RAG, electricity failure occurs

Tangse

Water is filled between the GAPs on the product welding area and the product is preheated for post-processing.

EQR

In order to eliminate the quality problem of the welding area, slag, carbonization, etc. on the surface are removed.

Preliminary degreasing

Saponification process to remove oil foreign substances on the product surface

Mainland

Process for leveling the surface by removing oily foreign substances on the surface of the product (applied to ultrasonic cleaning)

SUSE 1

Process for removing degreasing liquid and removing foreign substances on the product surface

Suse 2

This is to remove the degreasing liquid and remove foreign substances on the product surface and is a process for leveling the product surface.

Surface adjustment

This is a preparation process for forming a chemical conversion film, and a titanium salt colloidal process on the product surface for enhanced corrosion resistance.

Mars film

Process to form zinc phosphate coating layer through free acid and computation on the surface for enhanced corrosion resistance

SUSE 3

This is a process to remove residual film sludge on the product surface. It is a process to remove residues that may be generated during electrodeposition coating.

SUSE 4

This is a process for leveling the entire surface of the entire product by removing residual film sludge on the product surface.

Pure tax 1

Final process to remove the conductive impurities and residual film impurities that may occur when the product surface is energized

Clause

This is a process to remove the residual moisture of the product to smooth the energization during electrodeposition.

Electrodeposition

Process of depositing a coating film on the surface of the product by electric force

UF1/UF2/UF3 flush

A device that circulates through the UF device as a process to remove excess precipitated paint

Pure Tax 2

This is a process of removing foreign substances in the remaining paint of the product and neutralizing the weakly acidic liquid on the product surface.

dry

This is a process to cure corrosion resistance and hardness by curing the coating film deposited by electrodeposition coating.

Inspection/packing

Process for removing degreasing liquid and removing foreign substances on the product surface

SLT Co., Ltd.factory drawing

SLT Co.,Ltd | CEO : kyunghwan Lee | Address : Address: 108-31 Bancheon san up-ro, Eonyang-eup, Ulju, Ulsan, Korea
Phone : +82-052-261-2280 | Business registration number: 610-81-92252
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