Swiss precision engineering combined with over 35 years experience provides you with the best
shut-off system on the market today. Quality, dedication and service are why we are the world's No.
1 manufacturer and supplier of needle and bolt shut-off nozzles for the injection molding industry.
The pneumatically or hydraulically actuated machine bolt shut-off nozzles type BHP are used in
processing of thermoplastics. In this nozzle’s favour are:
Cycle time reduction, shut-off in the nozzle of the melt-stream while withdrawing or dosing. With
the BHP nozzle Herzog has designed a system which allows a single through going melt flow channel.
Therefore a much bigger flow channel is possible and that is responsible for a reduced pressure
drop. With this single channel principle the so called “Memory effect” can be avoided. With the
single channel system a cleaning of the unit is done within very short time (similar to an open
nozzle).
Finds application in
Packaging, automobile and leisure industries, medicinal and electronic equipment.
Machine needle shut-off nozzle type HP - pneumatic / hydraulic actuation
The pneumatically or hydraulically actuated machine needle shut-off nozzles type HP are used in
processing of thermoplastics, principally with low viscosity materials such as: PA, PPS, PE, POM,PP.
Finds application in
Packaging, automobile and leisure industries, medicinal and electronic equipment.
Machine needle shut-off nozzle type A(S) & SHP - spring operated
The spring actuated machine needle shut-off nozzle s type A(S) are used in processing of
thermoplastics , principally with low viscosity materials such as: PA, PPS, PE, POM, PP.
Finds application in
Packaging, automobile and leisure industries, medicinal and electronic equipment.
Machine needle shut-off nozzle type NE (Elastomer) - pneumatic actuation
There are multiple fields of LSR applications and they are rising in importance. LSR molded parts
are frequently seen in the automobile industry, home and sport components, pharmaceutical, medicine
and electronic industries. Advantages of the needle shut-off nozzle type NE .
Prevents
Silicone vulcanisation in the nozzle.
Material leakage when dosing with a retracted injection unit.
Material leakage while vertically injecting.
Productivity factors
Controlled, clean shut-off of the melt stream.
No vulcanisation in the nozzle.
Increased process reliability and repeatability.
LKC Moulding Solutions Pvt.Ltd.
A-31, Ground Floor, Sector - 59, NOIDA, 201301 (U.P.) , INDIA. Mobile No.+91- 8800741922, 8958356479 Email:sales@lkc-mosoco.in