Laser metal additive machine

What is high-speed laser cladding machine?

SFHS3050 high-speed laser cladding machine is a high-speed laser re-manufacturing equipment . This machine can meet the coating manufacturing and rapid repair application requirements of various shaft parts with features of high efficiency, low cost, and environmental protection. The machine is mainly composed of base part, rotating spindle head, tailstock, column part, beam part, laser source, powder feeder, high-speed cladding head, and control system. The servo bus control system is adopted, and the worktable is made of high-strength and high-quality cast iron materials to ensure the stability and accuracy of the machine.
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Technical Parameters of high-speed laser cladding machine

Model	SFHS3050
Laser source power	1.5kw/2kw/3kw/4kw/6kw
Powder feeder	Double barrel pneumatic powder feeding
Cladding head	High speed annular nozzle + powder distributor
Thickness of single layer	0.1-1mm
Deposition efficiency	0.3-1.0㎡/h
Substrate dilution rate	＜5%-10%
Powder cathment efficiency	＞80%
Control system	K1000MFi（KND servo bus control system）
Driving system	KND Servo motor
Effective stroke (Customizable)	X	500mm
	Y	3000mm
	Z	500mm
	B	360°continuous rotation
Rotation axis B (Customizable)	Diameter of chuck	φ500mm（three-jaw self-centering）
	Chuck clamping range	Φ25-φ500mm
	Maximum rotary diameter of workpiece	Φ800mm
	Maximum length of clamping workpiece	3m
	Maximum load	3t
	Spindle speed	0-600r/min（infinitely variable speeds）
Maximum speed of fast movement	X	18m/min
	Y	20m/min
	Z	12m/min
Triaxial repeated positioning accuracy	0.04mm
Adjustable Angle of Axis A of Cladding Head (Manual)	±30°
Powder collecting device	Follow-up powder tray
Power voltage	AC380V/50Hz
Whole machine weight	About7t

Advantages of laser cladding

The coating is metallurgically bonded with the substrate, with high bonding strength and good spalling resistance.

Good selectivity, which can strengthen and repair different parts of the workpiece.

High powder utilization rate, deposition close to the final profile, small processing capacity.

Small heat input and deformation,low pollution and environment friendly

Laser cladding vs other processing methods

	Laser cladding	Spraying	Galvanizing	Overlaying welding
Coating layer thickness	0.1-10mm	0.1-5mm	0.1-100μm	0.1-several mm
Workpiece deformation	Small	Small	Small	Big
Bonding form with substrate	Metallurgical bonding	Metallurgical bonding	Mechanical bonding	Metallurgical bonding
Bonding strength	High	Relatively low	Low	High
Coating layer hardness	Controllable	Controllable	High	Controllable

What are industrial applications?

Metal additive machine is mainly suitable for surface modification of materials, surface repair of products and prototype manufacturing. It is widely used in coal, metallurgy, offshore platform, papermaking, domestic household appliances, automobile, ship, petroleum and other industries.