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Home admin September 5, 2022 October 22, 2022


STEREOLITHOGRAPHY
WE’RE MAKING SLA 3D PRINTING BETTER, FASTER, AND MORE RELIABLEI.





3D PRINTERS
INDUSTRIAL GRADE, ULTRA MODERN 3D PRINTING MACHINES TO IMPROVE PRINTING ACCURACY
AND PRODUCT STABILITY.



X-600 SERIES

Description

A series of LEXCENT XY-600 SLA industrial grade 3D printers are com­mitted to
improving printing accuracy and product stability.

Equipped with f-theta field mirror optical components  and precision marble
motion platform, which can effectively reduce optical distortion and is suitable
for long-term stable operation. It is an ideal choice for users who have the
requirements of product stability and cost performance.

Technical Details

Price

Contact us for price.

Email: sales1@lexcentme.com

Call/WhatsApp: +971 52 952 1347



XY-800 SERIES

Description

A series of LEXCENT XY-800 SLA industrial grade 3D printers are com­mitted to
improving printing accuracy and product stability.

Equipped with f-theta field mirror optical components  and precision marble
motion platform, which can effectively reduce optical distortion and is suitable
for long-term stable operation. It is an ideal choice for users who have the
requirements of product stability and cost performance.

Technical Details

Price

Contact us for price.

Email: sales1@lexcentme.com

Call/WhatsApp: +971 52 952 1347

MECHANICAL PARTS

High quality laser
German SCANLAB scanning galvanometer
Marble base plate of motion system
Variable spot module
High-flatness halftone
Panasonic laser displacement sensor

WHAT IS
STEREOLITHOGRAPHY?

Stereolithography (SLA) is the first commercialized 3D printing technology,
invented by 3D Systems’ Co-Founder and Chief Technology Officer Chuck Hull in
the 1980s. It uses an ultraviolet laser to precisely cure photopolymer
cross-sections, transforming them from liquid to solid. Parts are built directly
from CAD data, layer-by-layer into prototypes, investment casting patterns,
tools, and end-use parts.
Once the SLA printing process is complete, SLA parts are cleaned in a solvent
solution to remove any residual uncured resin from the part surface. Cleaned
parts are then cured in a UV oven.
Check Our SLA Printers



ABOUT STEREOLITHOGRAPHY (SLA)

SLA also offers a speed advantage when you require a variety of functional
prototypes or quick access to casting patterns. SLA’s winning combination of
speed and precision make it an excellent choice for evaluating prototypes. The
accuracy of SLA means your prints are faithful to the final design, allowing you
to identify and correct design flaws, collisions, and potential
mass-manufacturing hurdles before production begins. SLA provides comparable
characteristics to parts normally machined from polypropylene or ABS for low- to
mid-volume production, and doesn’t require slow, expensive retooling for
customization or required tooling changes. SLA also allows for reduced material
costs, as any unused resin remains in the vat, ready for future projects.
Get in Touch To Know More
SLA is all about precision and accuracy, so it is often used when form, fit, and
assembly are critical. The tolerances on SLA parts are typically less than 0.05
mm, and SLA offers the smoothest surface finish of any additive manufacturing
process. With the quality SLA can achieve, it is particularly useful for
creating highly precise casting patterns (e.g., for injection molding, casting,
and vacuum casting) as well as functional prototypes, presentation models, and
form and fit testing. SLA technology is extremely versatile and can be used in
any number of areas where precision is paramount.
Because SLA parts can require support structures, they often require
post-processing, which opens opportunities for new part characteristics. SLA
parts can be vapor honed, or bead or sand blasted, and can even be electroplated
with metal, such as nickel. Electroplating makes SLA parts significantly
stronger, and also makes parts electrically conductive and more dimensionally
stable in moist environments.

SLA APPLICATIONS

DELIVERING THE SMOOTHEST SURFACE FINISH OF ANY ADDITIVE MANUFACTURING PROCESS,
THE QUALITY OF SLA PARTS MAKES THIS VERSATILE TECHNOLOGY GREAT FOR:

GENERAL

• Design verification models for appearance and proof-of-concept models
• Functional prototypes and models for form and fit testing
• Wind-tunnel test models
• High clarity, transparent products and components
• Complex assemblies
• Under-the-hood components
• Mass customization

TOOLING AND PATTERNS

• Investment casting patterns
• Sacrificial patterns for metal casting
• Custom assembly jigs and fixtures
• Tools, molds and dies
• Cast urethane/vacuum casting master patterns

BIOCOMPATIBLE MATERIALS

• Surgical tools/guides
• Dental appliances
• Hearing aids

SLA MATERIAL PROPERTIES & USES

Our Accura SLA resins offer the most accurate fit/form prototypes for design
verification before committing to production. High accuracy and excellent
surface finish makes these resins the preferred choice for designer models,
engineering verification, and master patterns for silicone and rubber molds.
SLA materials are available in a wide range of mechanical properties and can
produce parts with characteristics similar to injection-molded ABS or
polypropylene, suitable for applications such as snap-fit assemblies, automotive
styling components, and master patterns, as well as higher-temperature
applications and exceptional clarity. SLA materials for higher-temperature
applications and clear materials with polycarbonate-like properties are also
available. Our SLA material portfolio also includes biocompatible materials
suitable for a wide range of medical applications such as surgical tools, dental
appliances, and hearing aids. Other SLA materials have been specifically
formulated for sacrificial investment casting patterns, offering low ash
creation and high accuracy, while also being expendable.
Tough & Durable

Look and feel of polypropylene.

Rigid

Similar aesthetics and properties to injection-molded ABS.

Clear

Including the industry's highest clarity material for polycarbonate-like parts.


Castable

Expendable resins specifically formulated for QuickCast® sacrificial patterns
for investment casting.

Specialty Materials

Including options for jewelry-specific casting and dental models' production.

High Temperature

Heat deflection temperatures up to over 215˚C (419°F) offering exceptional
performance under extreme conditions.



SLA MATERIAL PROPERTIES & USES

Explore our full portfolio of Accura resins for prototypes, production tooling,
and end-use production parts.
View All SLA Materials

STEREOLITHOGRAPHY 3D PRINTERS

We offer an integrated additive manufacturing solution for SLA including
hardware, software, and materials, fine-tuned to achieve the gold standard in
surface finish and accuracy. The edge definition, tolerances, and accuracy of
our SLA parts rival machined or molded plastic parts.
Our SLA printers build accurate parts directly from 3D CAD data without tooling
by converting liquid materials and composites into solid cross-sections,
layer-by-layer, using an ultraviolet laser. The print bed then lowers, the part
is coated with a new layer of resin, and the next layer is built on top of the
previous until the part is complete. Once printed, the part is cleaned in a
solvent solution to remove any wet resin remaining on the part’s surface. Then
the part is put in a UV oven to complete the curing process. Our SLA production
printers offer high throughput, build sizes up to 1524 mm, unmatched part
resolution and accuracy, and a wide range of print materials. No process
addresses a wider range of applications, including the most demanding rapid
manufacturing applications.
Import
Repair
Place
Support
Print
Go from design to true-to-CAD SLA printed parts without a third-party software
using 3D Systems’ exclusive 3D Sprint® software.
Our SLA resin 3D printers offer a range of build volumes and price points.

INTERESTED IN BUYING A SLA 3D PRINTER?

View All SLA Materials
Trusted partner for your 3D Printing needs
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