FG LASER CALDDING SERVICE

FG Marine has world first-class high power Laser Cladding machine , this system uses 4000-100 fiber-coupled semiconductor laser generator produced by Germany as light source , equipped with optical fibers as conduction system for external optical paths , equipped with water cooling machine , robot , powder feeder , slide platform and controller

etc , higher photoelectric conversion efficiency.

It is suitable for high power cladding and heat treatment and medium power of rotor recondition and metal welding , it can undertake the TCA, NA,MET,TPL, NR,TCR,TPS, KBB serials of turbocharger rotor , nozzle ring , blade recondition , clearance of  Piston head , cylinder head , connecting rod , cross-head pin Precision parts , hydraulic motor and hatch cover hydraulic cylinder piston rod.

EQUIPMENT INTRODUCTION

FG LASER CALLDING

岑和激光

Laser  Cladding  is  new  technology  of  surface  modification. using  high  power density laser for heat source, metal alloy powder for welding material. make use of laser  beam  for  alloy  power  and  base  metal  rapid  soliditicate  together  bonding dense, thickness control layer of metallurgical after rapid cooling.

LASER CLADDING TECHNOLOGY INTRODUCTION AND PROMOTION

Advantage of Laser Cladding:

1 . Low  dilution  rate  of  Laser  Cladding , strong  binding  force  with   base material, belongs to metallurgical bonding.

2. Low  heating  input  when  caldding,small  heat-affected,spare  part  not  easily deformed,

especially have advantage of overhauling some high-precision and high- valueable spare part.

3. Basically not limited by thickness,single layer thickness about 0.8- 1.5MM,can easily overlapped.

4 . Good  hardless  of  cladding  layer ,strong  wear  resistance  and  corrosion resistance.

5 . Flexibility  of  Laser  beams,can  be  recondition  area  which  is  difficult  to reach, better than traditional technology.

TURBOCHARGER PARTS LASER REPAIR AND RECONDITION

With certification of serval turbocharger maker，FG  has many years of good relations with manufacturers, has a strong technical backing.

FG can use laser cladding machine to undertake turbocharger rotor shaft recondition, impeller repair, turbine blade repair,nozzle ring repair  and cover ring repair.

After laser cladding ,each parts will face 3 test procedure for quality control: dye check, hardness check and Dimension check.All rotating parts would make another runout test.

Turbocharger rotor shaft bearing positon recondition

Quality Control After Laser Repair

Comparison Before and After Laser Repair 

DIESEL ENGINE PARTS LASER REPAIR AND RECONDITION

Comparison Before and After Laser Repair