NEWS SPRING 2017

PRODUCT NEWS AND INFORMATION

PRODUCTION AND DESIGN DEPARTMENT

DEAR CUSTOMER ANDINTERESTED PARTIES,

we proudly look back to a busy and productive year

2016. We were able to put many of our plans and

visions into practice – we have completed our ex-

tension and reconstruction

of the workshop and we were

very busy experimenting in

our new development and re-

search laboratory.

Currently we are preparing our In-House presen-

tation which takes place on May 4th, 2017. Here

informative lectures and live presentations await

all interested parties and we were able to secure

Professor Dr. Julia Kowal of the TU Berlin with the

issue Impedance spectroscopy on Lead Acid Bat-

teries.

On May 5th, 2017 – we have invited our suppliers,

families and friends of our employees and other

business associates of CMWTEC to an open house

for a look behind the scenes.

Now I wish you a lot of fun reading the current

issue, because apart from our events there are, of

course, also technical innovations which we would

like to introduce to you.

In this spirit – stay interested

THINK GREEN!The environmental idea also plays an important role in our products. That is why, thanks to our energy certificate, you can see just how eco-friendly CMWTEC machines work.

Ingrid Wipperfürth

(Managing Director)

The degassing bottle insertion machine has been designed for a finishing line following the Initial Acid Filler.

The batteries filled with sulphuric acid are temporary sealed simultaneously by means of single push-in

bottle and then checked if bottles are missing, before approaching the water bath formation.

ADVANTAGES AND ATTRIBUTES

Fully automated push-in setting process

Precise bottle insertion by vision sensor controlled unit

High productivity up to 8 batt/min

No bottle pre-sorting necessary

Small footprint

No change over between different battery length necessary

Support for degassing bottle design (option)

100 % acid resistance

WHAT MAKES THIS MACHINE SO UNIQUE?

There is no adjustment necessary for change over

from one DIN battery type to another DIN battery

type. The machine is equipped with a vision sensor

which identifies the single holes where a bottle

has to be inserted.

Therefore a constant and continuous production

of DIN batteries L2- L6 or (H4-H9) is guaranteed.

Vibration bowl

Special pushcylinder unit

INTELLIGENT TECHNOLOGY FOR AUTOMOTIVE DIN AGM/EFB CAR BATTERIES

AUTOMATIC DEGASSING BOTTLEINSERTION MACHINE

Special vision sensor unit

Special bottleconveyor belt

Hopper for degassing bottles

OUR DEVELOPMENT AND RESEARCH LABORATORY

MODERN PRODUCT EQUIPMENT DEMANDS DEVELOPMENT AT A HIGH LEVEL

As part of our expansion of the production facilities, a

specially equipped laboratory was also set up.

The reason for this was that, during the development

of the latest equipment for electrolyte infiltration and

battery testing, appropriate premises and equipment

had proved to be very useful. This allows us to si-

mulate formation cycles and to perform subsequent

electrochemical impedance spectroscopy.

In addition, the founder of the company and long-stan-

ding managing director Walter Wipperfürth is after

retiring from the day-to-day business now consultative

to our company and is currently studying at the TU

Berlin. The topic of his dissertation „Importance of the

electrolyte distribution in the battery cell „is very much

based on the development activities of CMWTEC and

deals with the electrolyte infiltration and the battery

testing also with impedance spectroscopy.

The fact that comprehensive laboratory experiments

are required is self-evident. The professional world as

well as the company‘s machinery and equipment de-

velopment gain from the scientific results.

Our laboratory is equipped with modern experimen-

ting and test equipment including:

Temperature-regulated water

bath for loading and forming work

VACBOX electrolyte filler

Hioki battery tester

Digatron UBT with software BTS600

Density meters and precision balances

CMWTEC is therefore well positioned to develop its

products according to the requirements of the future

and to carry out experiments for customers.

CMWTEC continues training. Again this year

two employees, Benny Wegmann and

Max Schüttler, were able to participate and

successfully past the plastic adhesive test

according to DVS® 2221. Thus, we provide

safe and tested machines for our customers.

CERTIFIED EMPLOYEES

CMWTEC technologie GmbH

Grossmannswiese 14 D-65594 Runkel-Ennerich phone +49(0)6431.99240 fax +49(0)6431.744 43 info@cmwtec.de www.cmwtec.de

CMWTEC EMPLOYEES

PRODUCTION AND DESIGN DEPARTMENT

The production and design department is responsible for our projects, starting from the idea up to

the finished product. In addition to the technical support for sales, it manages the design, the material

procument and the production process. After Sales Support is also done by the technical engineers

of CMWTEC. Customer‘s requests become reality here.

GIULIANO VITUCCI (27)

Bachelor of Engineering [B.Eng]

Project Manager

„A problem does not presuppose a

solution as much as a construction”

He is for 3 years with the company and

responsible for the design of the machines.

In his spare time he is studying for the

Master of Engineering.

DEMIREL BAYRAKTAR (39)

Bachelor of Business Controlling [BBA]

Project Manager

„When the wind change is blowing,

we build windmills and others build

walls”

He joined the company this year and is

responsible for the material procurement.

With the extension of the work-

shop and also an increase of the

staff, CMWTEC meets the requi-

rements of the market and the

fast implementation of delivery,

this is greatly appreciated by our

customers. We have therefore ad-

ded three new employees, Heiko

Bergmann, Oemer Salmann and

Matthias Ludwig to the CMWTEC

team. Their many years of experi-

ence in the field of industrial me-

chanics, PLC programming and

electrical cabinet construction

support our team actively.