Blechumformung Pressenlinien Broschuere Platinenwaschmaschine e

8/13/2019 Blechumformung Pressenlinien Broschuere Platinenwaschmaschine e

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Blank washers

for optimum part quality


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BLANK WASHERS

A clean process in the stamping plant is

essential for good forming results. Blank

washing units remove dirt and deposits

from the blanks and apply a protective

film of oil. The washing medium is

stored in tanks under the washer unit

or in external tanks below floor level,

for example.

MODULAR CONCEPT

Schuler blank washers have a modulardesign. As a result, they can be modified

for new requirements using a range of

add-on options. Modular filter concepts

are also used. Roller brushes and the

washing medium ensure optimum surface

cleanliness for both aluminum and steel

blanks. One or two sets of squeegee

rollers ensure that a specific quantity of

oil is applied as a protective coating.

Optimum part quality at high throughout speeds

ADVANTAGES OF USING BLANK WASHERS

Superior surface quality for both steel and aluminum

Consistent component quality

Increased productivity

Cost savings for the entire processing sequence

Longer intervals between required die-cleaning operations

Blank washer integrated into a destacker.


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ELECTRONICALLY SYNCHRONIZED

ROLLERS

Electronically synchronized rollers

permit high rates of throughput. The

roller pair can be individually reground

and synchronized. This reduces mainte-

nance times and costs. The synchronized

surface or contact provides optimum

blank transportation.

Safety valves at inlet. Electronically synchronized rollers. Maintenance work can be performed during

production.

FUNCTIONS OF THE BLANK WASHER

1. Blanks fed in via feed rollers

2. High-volume spray application of the washing media both before

and after the brush rollers

3. Dirt removal via roller brushes

4. Application of a specific quantity of oil via squeegee rollers to

form a protective film

Options: A second pair of squeegee rollers installed to further reduce

the quantity of oil applied as a protective film

External tank

1 Infeed rollers 2 Brush rollers

3 Squeegee rollers 4 Spray nozzles

MAINTENANCE DURING PRODUCTION

If the forming process does not require

blank washing, the unit can be moved out

of the press line on rails. Essential main-

tenance can then be performed without

interrupting production. This can increase

up-times for the entire line. A flap on the

inlet side permits the operation of the unit

while pulled off the manufacturing line.

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SCHULER AUTOMATION GMBH & CO. KG

Louis-Schuler-Str. 9 75050 Gemmingen GermanyPhone + 49 7267 809-0 Fax + 49 7267 [email protected] www.schulergroup.com

Documents

Blechumformung Pressenlinien Broschuere Platinenwaschmaschine e