We do your post-processing | cutting • powder removal
Post-Processing Solutions
Post-Processing Solutions
Post-Processing Solutions
F.A.Q
DIFFERENCE BETWEEN NORMAL BAND SAW AND THE 3D CUT SAW?
Clamping angle system for infinitely variable substrate plates Adjustment including clamping device for all sub-substrate plates
Specially developed suction device for the excess metal powder residues, respirable or explosive dusts, especially aluminium & titanium alloys
Integrated extraction package with ESD protection in conjunction with suction technology Atex Zone 22
Highly precise saw feed rate for highest accuracy during the cutting process
High-resolution servo drive for maximum dynamics during the cutting process
Integrated cut-off channel monitoring
Deviation sensors (own cutting process control) to protect the substrate plate and component
Integrated pressure monitoring during the sawing process for dynamic detection and control of support and fixed structures
Adaptive cutting depth for partial separation of substrate plates
component protection by means of lockable component guards including chips and dust sieve
Programmable material parameters including pre-defined empirical values
K-tronic programming for easy operation during the sawing process
Unlike solid material saws, pre-equipped minimum quantity lubrication mist for selected materials
How high can the component be printed? or how high is the Z axis of the saw?
bitron220 3D Cut - normally like bitron300
bitron300 3D Cut - normally up to 400mm, but
expandable by enlarging the suction guard
VBS600 SE 3D Cut - table size 500mm Z axis, but is
also expandable with larger table
What is the wear of the saw band and how many cuts per band?
We are the only ones with such experiences in the
metal sintering industry with all materials and almost all kinds of materials
Manufacturers or customers.
60-80 cuts at Inconel/Cobalt Chrome/Titanium
150-200 cuts for tool steel/stainless steel
over 200 cuts in aluminium
What is the wear on the saw band due to the powder residues?
there is no significant correlation according to tests
between the powder and the saw blade wear
Other than in wire eroding there are hardly any deviations in the sectional view
What are the experiences with cooling
General we saw in dry cut all materials
A lot of attempts were made with CoolTool ⇒ Klaeger
Minimum quantity lubrication with
different results are
Titanium worse result
stainless steel, Inconel better result
⇒ We recommend installing CoolTool for later use
Requirements
How accurate is the precision and the kerf?
We saw with approx. 0.1-0.2 mm accuracy in the cutting channel
under ideal conditions
Because both post-processing is done, we receive a
Design of 1.5 mm compared to wire eroding
(usually 1mm)
The cost for a 250 x 250 x 1.5 "substrate plate is
amount to the following:
Utilization of installation space approx. 5%
Wide support structures are separated
According to the industry, construction costs are estimated at approx. 12-30 €, depending on the type of construction.
Material use: tendency declining (LAC, Trumpf, Additive Industries,
concept laser, EOS)
Do you also ship to the USA, Arabia and China?
USA: Yes, we deliver
Arabia: Yes, we deliver
China: Yes, we deliver
How long is the cutting time?
250x250 plate for aluminium under 1min.
250x250 plate for tool steel/stainless steel under 3 min
250x250 plate at Cobalt Chrome/ Inconel 718 under 4 min.
250x250 plate for titanium under 6 min.
To 70% printed at 40% support share (support share can be a
support structure or an offset)
800x400 plate for aluminium under 2,5 min
800x400 plate for tool steel/stainless steel under 6 min
800x400 plate at Cobalt Chrome/ Inconel 718 under 7 min.
800x400 plate for titanium under 8,5 min.
To 70% printed at 40% support share (support share can be a
support structure or an offset)