SLM 3D Printer
SLM printing uses selective laser melting technology which melts metal powders and solidifies layer by layer until a three-dimensional part is built. During the process, the ruler in the build chamber will pave one layer of the metal powder, a high powered laser selectively fuses the powder by tracing cross-section of the part on the surface of a powder bed and then a new coat of material is applied for the next layer. The whole process is in a high vacuum chamber or full of protective gas chamber to avoid the metal powder reacts with oxygen at high temperature.
ZRapid is using a high energy and fine spot laser, The equipment can complete complex parts in a very short period time while using conventional methods that will take several weeks or even months to complete in comparison. Parts not only have precise dimension, high tensile and high density, but also excellent in mechanical properties. Mainly used for rapid production of high-precision, high quality metal parts.
- Fiber laser
- Fast galvanometer
- iSLM Control System
| Materials: | Stainless Steel( 316L ) Aluminium Alloy( AlSi₁₀Mg ) Titanium Alloy( TC4 ) Co-Cr Alloy( MP1 ) Die Steel( MS1 ) Cuprum( Cu ) |
KEY FEATURES
High speed · High precision · High quality
- Parts with high quality surface before polishing
- Parts in high accuracy, for precision samples
- Directly produce functional metal parts, simplify the manufacture process
- Parts have metallurgy and mechanical properties, relative density higher than 99%. Post process is unnecessary
- Parts can be printed within minutes to hours according to the size and complexity
- Parts can be finished in minutes or hours based on the complexity
- Directly produce functional complex geometric parts like snap-fit or loose joint hinge
- Widely chosen materials, the metal powder could be single metal or alloy
- Especially for single part or small amount of functional parts
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iSLM280 Specifications
LASER SYSTEM
TypeFiber laser
Wavelength1064nm
Power500W
RECOATING SYSTEM
Processbi-directional scraper paving
Normal Build0.05mm
Quick Build0.05~0.15mm
Precision Build0.02~0.05mm
OPTICAL & SCANNING
Beam (diameter@1/e2)0.06~0.20mm
Scanning GalvanometerHigh Speed Scanning Galvanometer
Parts Scanning Speed1.0~4.0m/s (recommended)
Blank Jumping Speed10.0m/s (recommended)
Reference Building Speed4~20cm³/h
SHIELD SYSTEM
Protective gasN2 / Ar (Active metal materials must be protected with Ar)
Flow Control0~3 L/min intellient adjustment
dust extraction controlHigh efficiency Protection recycling system
BUILD VAT
VolumeApprox. 25L
XY Platform280mm(X) × 280mm(Y) (Screw hole, rounded, etc. are not calculated)
Z Axis380mm (Including substrate thickness)
Max Weight70kg
TypePrecision resistor heater
MaterialsStainless Steel / Die Steel / Titanium Alloy / Aluminium Alloy / Co-Cr Alloy / Nickel Alloy / Cuprum etc.
SOFTWARE
NetworkEthernet, TCP/IP, IEEE802.3
Control SoftwareiSLM(Presto SLM)
Date Preparation Software3dLayer
Data InterfaceCLI file, SLC file, STL file
INSTALLATION CONDITION
Power220V(±10%) AC 50/60Hz, single-phase, 5/20A
Ambient Temperature20-26ºC
Relative HumidityLess than 40%, non-condensing
Size1.75m(W)×1.40m(D)×2.20m(H)(Operating computer is not included)
WeightApprox. 1800kg
WARRANTY
Laser5000 hours or 12 months (whichever comes first)
Main Machine12 months from installation date
※ The latest data shall be subject to the contract