Laser hardening process coating equipment

Laser hardening process coating equipment

Compared with the traditional heat treatment technology, the laser hardening process has many advantages, from an economic point of view, it improves working efficiency, productivity and product quality. In many applications, partial processing as well as small amount of heating can reduce the deformation, and the rapid cooling can produce good microstructure.

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Laser hardening process coating equipment

Compared with the traditional heat treatment technology, the laser hardening process has many advantages, from an economic point of view, it improves working efficiency, productivity and product quality. In many applications, partial processing and small amount of heating can reduce the deformation, and the rapid cooling can produce good microstructure.

Metal sheet forming die

Metal sheet forming dies are widely used in the whole industrial field. The contact surfaces of the sheet can cause serious wear, especially for high-contacted pressure and radius of sliding areas. The laser hardening process can be used to replace the flame or induction from problems of deformation and reliability.

Laser hardening is well-suited for precision applications and rapid processing time of contact surface hardening to achieve minimum heat input, minimum deformation. Products with a length of more than 5M can be traced to 25mm width, 3mm depth hardening treatment. The flexibility of the laser equipment can be applied to all components in various shapes with hardening treatment process.

Plastic injection mould

Now, more and more plastic injection moulds are formed by laser hardening process. Because of growing service life, it requires the edge of tools to be hardened. The conventional mould, whether it is segmented or overall shape, the weight can reach 10 tons or more.

During the operating process, high injection pressure (~ 1000 bar) leads to a high degree of wear and tear, especially when the plastic is abrasive. These parts wear will cause edge burrs, often require repeated tedious manual removal. When compared with laser hardening treatment, the flame or induction hardening process can not achieve the desired effect, it also has limitations for the complex shape of moulds.  

Tag:  pvd coating equipment           thin film coating machine              vacuum metalizing machine

HCSH-380 Usable plasma volume Application technology target
Ø400x H450mm CMARC 2pcs×3
Production cycle Standard coating Custom coating
3-5hours/cycle TiN,CrN,AlTiN,AlCrN TiCN,TiAlCrN,TiAlSiN , DLC
Hardware Software Production/batch
Magnetic molecular pump
Pulse BIAS supply / HIPIMS
Plasma etching
Industrial PLC system
Industrial PC system
HCVACExpert remote diagnosis system
EndMills D4×50mm=864 D10×75mm=264
Insert D18×5mm=1440
Hobs D80×80mm=15
HCSH-600 Usable plasma volume Application technology target
Ø400x H450mm CMARC 2pcs×3
Production cycle Standard coating Custom coating
4-6hours/cycle TiN,CrN,AlTiN,AlCrN TiCN,TiAlCrN,TiAlSiN , DLC
Hardware Software Production/batch
Magnetic molecular pump
Pulse BIAS supply / HIPIMS
HCD plasma etching
Industrial PLC system
Industrial PC system
HCVACExpert remote diagnosis system
EndMills D4×50mm=1920 D10×75mm=512
Insert D18×5mm=3276
Hobs D80×80mm=40
HCSH-650 Usable plasma volume Application technology target
Ø400x H450mm CMARC 4pcs×3
Production cycle Standard coating Custom coating
3-6hours/cycle TiN,CrN,AlTiN,AlCrN TiCN,TiAlCrN,TiAlSiN , DLC
Hardware Software Production/batch
Magnetic molecular pump
Pulse BIAS supply / HIPIMS
Plasma etching
Industrial PLC system
Industrial PC system
HCVACExpert remote diagnosis system
EndMills D4×50mm=4032 D10×75mm=880
Insert D18×5mm=6400
Hobs D80×80mm=64
HCSH-900 Usable plasma volume Application technology target
Ø400x H450mm CMARC 6pcs×3
Production cycle Standard coating Custom coating
5-8hours/cycle TiN,CrN,AlTiN,AlCrN TiCN,TiAlCrN,TiAlSiN , DLC
Hardware Software Production/batch
Magnetic molecular pump
Pulse BIAS supply / HIPIMS
Plasma etching
Industrial PLC system
Industrial PC system
HCVACExpert remote diagnosis system
EndMills D4×50mm=8640 D10×75mm=2200
Insert D18×5mm=1200
Hobs D80×80mm=140

 

Type name colour coating Micro 
hardness
(HV0.05)
Max. 
Usage 
temperature 
(℃)
Friction-
(fretting) 
coefficient
Thickness
 (um)
Nitrogen
ceramics
HAL Black ALTiN 3800 900 0.6 2.5±0.5
HAL Plus Black ALTiN 3800 900 0.6 4±0.5
HAL Mini Black ALTiN 3500 900 0.6 1.5±0.5
HAL B Atropurpureus ALTiN 3600 900 0.6 2.5±0.5
HAR Silver CrN 2000 700 0.3 3±0.5
HAT Golden TiN 2400 600 0.5 3±0.5
HAS Bronze AlTiSiN 3800 1000 0.4 3±0.5
HATC Gray TICN 3500 400 0.2 2±0.5
HATC Plus Bronze TICN 3200 400 0.25 2±0.5
HART Golden CrTiN 2500 600 0.4 2.5±0.5
HRA Blue grey AlCrN 3500 1000 0.4 4±0.5
HRAT Gray AlTiCrN 3200 900 0.4 3±0.5
DLC HCC Black CrN+W-C:H 2200 300 0.2 2±0.5
HCMC Black Cr+W-C:H+DLC 1800 300 0.1 2±0.5

 

Name Low
alloy
steel
High
alloy
steel

Stainless
steel

Cast
iron
Copper Bronze Si<12%
Al alloy
Si>12%
Al alloy
Wood Plastic Drill Drill
cutting
EndMill Milling
tool
Turnin
insert
Hob Slottin
cutter
Hob
slottin
cutter
Tap
HAL Plus A- A A- A             A A   A- A A A A  
HAL Mini A- A A A                 A-            
HAL B A- A A- A             A- A- A A- A-        
HAR         A A     A A                 A-
HAT A               A A A- A- A- A- A- A- A- A- A-
HAS A-   A-               A A A A          
HATC             A A                     A-
HATC Plus             A A             A-       A
HART A A- A-   A- A-     A A A A A A- A- A- A- A-  
HRA A- A A A- A- A- A- A- A- A- A- A- A- A- A-        
HRAT A A A A- A- A- A- A- A- A- A A A A A A A A  
HCC           A A A- A A                 A
HCMC           A A A- A A                 A-
  A:Applicable of existing materials or processing environment
A-:Can be used in the  materiial and  processing environment

 

Stamping and forming tools.
Laser hardening