K U N S T S T O F F – V E R B I N D U N G S – T E C H N I K G M B H
Stand: Okt-12
Werkering 6 – 33609 Bielefeld – Tel. 0521 / 93207-0 – Fax 0521 / 93207-11
Kap. 7 – Seite 2
7.1
Introduction
7.1.1
Purpose
Qualified staff must be able to correctly interpret and implement safety in-
structions and warnings. In addition, they must be familiar with the safety
concepts for automation technology and have obtained a corresponding
training. Use by unqualified staff or non-observance of the warnings in this
manual or the warning signs applied to the system components can result in
material damage or injuries to people.
Proper use means
Work on the EWS components is performed by specialists or appropri-
ately trained persons.
The EWS system components are in a technically fault-free condition.
The EWS system components are used in compliance with this product
manual.
It is recommended to thoroughly work through these instructions before using
the EWS system components.
7.1.2
General
The requirement for a cutting edge joining technology has been achieved
by
KVT Bielefeld
with the development of EWS generators and electromag-
netic converters. It specifically concerns the installation of metallic compo-
nents and thread inserts in plastic parts.
High requirements with regard to strength and precision can be attained
with the
EWS processes
from
KVT Bielefeld
.
The EWS process is characterised by the following properties:
Contactless heating of the metal parts
Exact application of the necessary
energy requirement
Exact reproducibility of the assembly
temperature
Low thermal load on metal and plas-
tic
Shortest heating-up times
Shortest cooling-down times using
cold pressfit tool
Installation tolerances smaller than
0.05 mm
No material damage due to over-
heating
No hot machine parts
Photo 1: metallic assembly components