Titanium coloring system

Compacta Robot

For anodizing titanium and titanium alloys for medical technology

Automate your processes

In combination with advanced industrial robot technology, the new COMPACTA ROBOT electroplating line offers
offers an optimum automation solution for electroplating processes. The control unit with control panel
offers numerous setting options, parameter management and product management. The automated processes achieve a high savings potential and perfect surface results.

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Robot arm

Automatic process control

Linear axis

Linear process control

Individual & mass production

Basket, drum & rack goods

Vibration

For optimized parts movement

COMPACTA

ROBOT

Procedure

Realize several processes on our systems.

All processes at a glance
Pre-cleaning
Pickling
Etching
Electropolishing
Passivation
Aftercare
Color anodizing
Grey anodizing
All processes at a glance
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PROPERTIES

COMPACTA ROBOT

The robot arm can be used to perform up and down movements as well as
Rotation and swivel movements individually programmed and executed
become. The smooth movements enable a
Consistent surface results across all batches.

 

The optionally available linear axis increases the horizontal

working range of the robot arm by up to 5 m. This means that complete

electroplating processes can be mapped.

 

The COMPACTA ROBOT is multifunctional for drum, basket and

Racked goods can be used. The maximum payload per goods carrier is

up to 12.5 kg and the working radius up to 1300 mm - depending on the robot version.

 

In conjunction with a PLC, further system-specific
interfaces can be programmed and automated.

 

Executions

Versions:

Basket
Frame
Drum
Vibration

Standard tray design:

  • Heating with control
  • Anode/cathode frame
  • Circulation pump
  • Lid with suction device
  • Safety switch including external release contact
RECTIFIER 120-150 V / 10-30 A

Output power: max. 12000 Watt
Output current: max. 60A (at 20V)
Output voltage: max. 600V (at 3A)

DATA SHEET RECTIFIER
Data size 230 KB

RECTIFIER 120 V / 5 A

Output power: max. 750 Watt
Output current: max. 60A (at 12V)
Output voltage: max. 250V (at 3A)

DATA SHEET RECTIFIER
Data size 230 KB
Do you have any questions?

Please contact us using our inquiry form or give us a call.

Learn more
Do you have any questions?

Please contact us using our inquiry form or give us a call.

Learn more
Automation
More flexibility thanks to robotics

With our new robot technology, you can achieve optimum operating surfaces even faster. Thanks to the large number of programmable movements, you can achieve more efficient and effective results for each process step. On average, throughput times can be increased by 30%.

  • Payload
3 kg
  • Radius
500 mm
  • Degrees of freedom
6
  • Floor space
128 mm
  • Payload
5 kg
  • Radius
850 mm
  • Degrees of freedom
6
  • Floor space
149 mm
  • Payload
12.5 kg
  • Radius
1300 mm
  • Degrees of freedom
6
  • Floor space
190 mm
  • Payload
16 kg
  • Radius
1300 mm
  • Degrees of freedom
6
  • Floor space
190 mm
Compare all models
Automation

Leave the
Robots take over.

Linear movement

The optional linear axis increases the horizontal working range of the working range of the robot arm by up to 5 m. This allows complete electroplating electroplating processes can be mapped.

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Swivel movement

Up and down movements can be individually programmed and executed with the robot arm.

Watch video
Up & down movement

The robot arm can be used to individually program and carry out turning and swivel movements.

Watch video

Intuitive control

and programming via tablet using arrow keys

Gripping devices

Different gripping devices are available to map each individual process.

Automation

SPS for even more control.

The following bath parameters can be individually programmed using the PLC control:

  • Immersion & draining times
  • Temperature control
  • Speed of movement
  • Pool sequence

Further attachments

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COMPACTA SPS

For anodizing titanium and titanium alloys for medical technology

COMPACTA Robot

For anodizing titanium and titanium alloys for medical technology

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Do you have any questions?

Please contact us using our inquiry form or give us a call.

Learn more
Do you have any questions?

Please contact us using our inquiry form or give us a call.

Learn more
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Do you have questions about our systems? Please contact us directly.

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Walter Lemmen GmbH

Birkenstraße 13 | 97892 Kreuzwertheim | Germany

  • +49 (0) 93 42-240977-0
  • info@walterlemmen.de
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Our processes

Color anodizing type III

Medical parts or components made of titanium or titanium alloys are electrochemically anodized with special aqueous electrolytes. The result is a thin, firmly adhering titanium oxide layer that appears colored due to the superimposition of light waves (interference). The color palette of type III anodized surfaces ranges from titanium grey, blue, yellow, magenta to green. The main purpose of anodizing medical parts and components is to improve identification and corrosion protection. The titanium oxide layer has very good electrical insulation and biocompatibility

Color spectrum
Blue
Mint
Yellow
Magenta
Green
Before
After
Grey anodizing type II

In addition to colour anodizing, grey anodizing (acidic or alkaline) can also be carried out in the systems. Type II grey anodizing is preferably used for bone plates, bone screws and bone implants. The process produces even thicker coatings and serves to improve corrosion and wear resistance.

Electropolishing

Electrochemical polishing (electropolishing) and deburring of stainless steel significantly improves the properties of the metallic surface, which has a positive effect on the durability of the individual components. Electropolishing is an electrochemical process for surface removal. The removal is carried out with special aqueous solutions using electricity in the micro range and produces a smooth and shiny surface.

Technical data

Specification

UE 3

UE 5

UE 16

UE 10

Load capacity

3 kg

5 kg

16 kg

12.5 kg

Range

500 mm

850 mm

900 mm

1300 mm

Degrees of freedom

6 rotating joints

Floor space

128 mm

149 mm

190 mm

190 mm

Material

Aluminum, plastic, steel

Weight

11.2 kg

20.6 kg

33.1 kg

33.5 kg

Power consumption 

300 W

570 W

615 W

585 W

Connection type

M8 | M8 8-pin

Ambient temperature

0-50°C

IP classification

IP54

Moisture

90% RH (non-condensing)

Cleanroom class ISO 14644-1

5

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MEDICAL TECHNOLOGY

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Tanja Lemmen

Marketing & Sales

  • +49 (0) 9342 240 977 - 0
  • info@walterlemmen.de