Loeser FE deburring and polishing machine

AUTOMOTIVE ALUMINIUM WHEEL
DEBURRING AND POLISHING
Machíne type FE
Loeser wheel deburríng machínes are avaílable ín a great variety of versíons
to suít every wheel desígn and all productíon requírements.
Model FE-sU
Wheel Deburríng Machíne  
Smallest size- our most compact machine
Wheel brush type deburring machine
Manual loadíng/unloading
Brushing from underside only U
lnside wheel deburring
Model FE-s1
Wheel Deburríng Machíne
For polishing, deburring, mírror finishing, and highlightíng of wheel surface
Model FE-RU
Wheel Deburríng Machíne
For inside deburring of outer area of window and under cut area
Model FE-TU-TO
Wheel Deburring Machine FE-TU-TO
Brushíng with dísc brush T
Inside deburring U
Brushing of the surface 0
Model FE-UOs-PW
Wheel-Deburring-Machine ínside deburring U
Brushing of the surface optional 0
Rotary índexing table S
Portal wheel changing system PW
Model FE-UOs-PWM-ZD
Wheel Deburríng Machine
U inside deburring
0 brushíng the surface
S turn table
PWM un-uploading system in fully automatic Process
ZD ínside deburring of outer part down and under cut area. Deburring of inner
slots from the windows. Universal deburring and surface processing
Model FE-UOS-PWM-ZD+FE-RU
Wheel Deburring Line
U inside deburring step 3
0 brushíng the surface step 3
S turn table
PW un-uploading system in fully automatic
COMPARISON OF MANUAL DEBURRING
AND DEBURRING WITH
A LOESER BRUSHING MACHINE
old Method Deburring
Manual edge De-Burríng
Strenuous and labour intensive operation
Potential for medical problems such as carpal tunnel and lacerations
Process repeatability depends on workers individual talent and technique
Susceptible to damage by slípping off of de-burring tools
Danger of pre-nicks which can lead to breaking of the wheel
Removes primary burrs but produces additional secondary burrs
Potential to accidentally miss deburring some areas
Sa1t spray test is difficult because of dífficult handling of tools
Can fail Kesterních-Test regularly
01d method - effect on wheel surfaces
Sand blasting
Special machíne required for this process
Creates a messy environment problems
High dust accumulation due to residual sand or shot
High maintenance due to wear and tear of sand blasting machines
LOESER Method Brush Deburríng
De-Burríng wíth Loeser Brushíng Machíne
Can be fully automated with tremendous labour savings
Very reliable and repeatable process
Produces excellent deburring results in all areas of wheel
Process not only removes burr but also generates a rounded edge
Removes primary burrs without producing secondary burrs = RESULT 1S A RADIUS
Process is very safe for workers
Sa1t spray test is easy to perform because of evenly broken round edges
Passes Kesternich-Test when machine ís set correctly = 480 hours
LOESER Method - effect on Surfaces
Complete surface will be brushed
Effect of nicks ís clearly reduced due to removal of surface oxide layer
No addítional operation is needed
Wheels are clean after brushing operation
High life expectancy of brushing machines
SUMMARY
The Loeser brushing process ultimately results in greater life expectancy of the wheel.
The close up víew shows before and after deburring of a window edge using the
Loeser brushing process. The clearly shown burr-free radiuses edge provides the best
possible condition for the coating application and protection. Brushing also improves
the face surfaces and allows the protectíve coating to cover a11 areas evenly. This
strongly improves the life expectancy of the wheel. Test like the Kesternich-Test or
salt spray test verifiers this ímprovement. This combined with realizíng a sizable reduction in manpower makes Loeser machínes the best possible choíce for return on investment