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Wide application range
The SX applicator heads process
low- to medium-viscosity hotmelts and apply the adhesive
in a dot or bead pattern. The modularly structured applicator
heads offer numerous combination possibilities to satisfy
a multitude of requirements in all industries. The applicator
heads of the SX series can be used very individually thanks
to the variable number of jetting elements with different
valve heads, a variety of nozzles and different executions.
Simple installation
The electropneumatically actuated,
small-size applicator heads in different versions and with
various nozzle types enable an easy installation in any
machine while offering optimal accessibility.
Small dimensions for installation
Wide selection of versions
Convenient integration in
the machine
Good accessibility
Special versions fast available
Precise adhesive application
The precise temperature control
in the applicator head and the resulting constant adhesive
viscosity, the optimized manifold and the precise nozzles
guarantee a fast, precise and reliable adhesive application
without stringing or drooling.
Short switching times for
high speeds and short glue lengths
No drooling or stringing
Double-acting jetting elements
Excellent tear-off behaviour
Low price, low costs
The use of well-proven and
operationally safe components, the simple design with
few wear parts and the exchange service for defective
jetting elements result in reduced investment and operation
costs while ensuring a high reliability.
Exchange service for jetting
elements
Low compressed air consumption
High process quality
No stringing and less contamination
Different valve techniques
The jetting elements of the
SX-type heads come with needle or ball valves. With the
ball valve technique the customer can choose between valve
head 296 and the variant SX KV where the nozzle is integrated
in the valve head. Jetting elements with needle valve
close directly at the glue exit, they are self-cleaning
and ensure a maintenance-free operation.
Jetting element SX 296
Ball valve with thread onto which the nozzles 296 and 294
can be screwed. Individual adaptations are possible by means
of the nozzle. To meet standard requirements.
Jetting element SX KV
Ball valve with integrated nozzle for a very precise glue
application without stringing.
Jetting element SX NV
Needle valve with integrated nozzle, no maintenance, for
high-viscosity and reactive adhesives.
Filters can be retrofitted
All SX applicator heads are
prepared for the installation of a filter. If necessary
a filter cartridge can simply be retrofitted to the applicator
head. The system's availability is thus increased in minimum
time without need to disconnect the heated hose.
No obstructed nozzles
The filter in the applicator
heads guarantees a safe production without downtime. It
stops contaminants such as foreign particles or residues
of adhesive from reaching the application nozzles and
prevents blockages. Deposits of plastic can form over
years of operation. When they eventually come loose, they
block the nozzles. The installation of filter cartridges
is especially recommended for older systems or dusty environments.
Filter installation when necessary
No obstructed nozzles
Higher operational safety
Filter exchange without hose
removal
Exact quantity control
The quantity of applied adhesive
is determined by the adhesive pressure and the nozzle
size. Precision nozzles with different bores and in various
versions are available for the jetting elements to cope
with different production conditions. The optional fine
adjustment can be used on jetting elements with ball valves.
This for even more precise metering of the applied quantity,
without need to exchange the nozzle.
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