Electroplating systems and equipment for printed circuit board technology, medical technology, electroplating and filtration technology
Walter Lemmen GmbH
Kreuzwertheim, GermanyNew on Amplifa
About us
Walter Lemmen GmbH is a medium-sized family company based in Kreuzwertheim. For over 50 years, we have been producing electroplating systems and equipment for printed circuit board technology, medical technology, electroplating and filtration technology. As a system supplier, we offer the complete range of products and services for various surface processes: from consulting and planning through design and in-house manufacturing to assembly, commissioning, training and service. We build manually operated or automated electroplating systems with PLC control and robotics individually according to our customers' surface processes. In addition, we offer the selection of process chemistry, laboratory tests, environmental concepts as well as contract electroplating with pre-cleaning, electroplated zinc plating and tin plating, passivation, chromating, electropolishing, chemical deburring and pickling. Our systems are developed, designed and manufactured in Kreuzwertheim and distributed worldwide.
- Site
- Kreuzwertheim
- Processes
- Electroplated zinc plating, Electroplated tin plating, Passivation, Chromating, Electropolishing, Chemical deburring and polishing, Pickling, Pre-cleaning
- Materials
- Titanium, Aluminum, Electroplating
- Certificates
- Laboratory tests & process chemistry selection, In-house manufacturing, ISO 9001
- Industries
- Printed circuit board industry, Medical technology, Electroplating, Dental industry, Aerospace, Chemical industry
- 01
Consulting & Planning
- 02
Design & Development
- 03
In-house Manufacturing
- 04
Assembly
- 05
Commissioning & Training
- 06
Service
- 07
Contract Electroplating
Processes & Materials
Titanium
Titanium coloring systems and equipment for the surface finishing of titanium, e.g. in medical technology.
Aluminum
Anodizing systems for the anodic oxidation of aluminum components.
Electroplating
Electroplated zinc plating, tin plating, passivation, chromating and electropolishing in our own contract electroplating shop.
Locations
Kreuzwertheim
DEHeadquarters, development, manufacturing, sales
- Lot size
- Prototypes, small series
- Materials
- Titanium, aluminum, stainless steel
Components
Inside the production
Industries
Processes & technical limits
| Processes | Tolerance | Max. part | Weight | Lot size | Materials |
|---|---|---|---|---|---|
| Electroplated zinc platingSurface | – | – | – | – | – |
| Electroplated tin platingSurface | – | – | – | – | – |
| PassivationSurface | – | – | – | – | – |
| ChromatingSurface | – | – | – | – | – |
| ElectropolishingSurface | – | – | – | – | – |
| Chemical deburring and polishingSurface | – | – | – | – | – |
| PicklingSurface | – | – | – | – | – |
| Pre-cleaningSurface | – | – | – | – | – |
| Titanium coloringSurface | – | – | – | – | Titanium |
| AnodizingSurface | – | – | – | – | Aluminum |
| Contract electroplatingSurface | – | – | – | Small series | – |
| Prototype constructionEngineering | – | – | – | – | – |
| Custom system engineeringEngineering | – | – | – | – | – |
| Automation technologyEngineering | – | – | – | – | – |
27 Anlagen & Maschinen
| Machine | Manufacturer / model | Quantity | Working area | Year built | Site |
|---|---|---|---|---|---|
| UV exposure unit, single-sided | – | – | – | – | – |
| UV exposure unit, double-sided | – | – | – | – | – |
| Raster photoplotter | – | – | – | – | – |
| Spray developer / spray etching system | – | – | – | – | – |
| In-line developer & foam etching system | – | – | – | – | – |
| Vertical in-line system | – | – | – | – | – |
| Through-hole plating system | – | – | – | – | – |
| Combined electroplating/electroless system | – | – | – | – | – |
| Individual electroplating/electroless unit | – | – | – | – | – |
| Vacuum multilayer press | – | – | – | – | – |
| PCB shears | – | – | – | – | – |
| Brushing machines | – | – | – | – | – |
| CNC drilling & milling machines | – | – | – | – | – |
| PCB drilling machines | – | – | – | – | – |
| Dry film resist laminator, benchtop unit | – | – | – | – | – |
| Dry film resist laminator, floor-standing unit | – | – | – | – | – |
| Vertical in-line dryer | – | – | – | – | – |
| Drying oven, stainless steel | – | – | – | – | – |
| Titanium coloring unit (benchtop unit) | – | – | – | – | – |
| Electroplating systems with robotics | – | – | – | – | – |
| Electroplating systems with PLC | – | – | – | – | – |
| Benchtop electroplating WILAPLAT | Walter Lemmen WILAPLAT | – | – | – | – |
| Benchtop unit COMPACTA | Walter Lemmen COMPACTA | – | – | – | – |
| Rotational electroplating PLC | – | – | – | – | – |
| Ion exchange system IONEX | Walter Lemmen IONEX | – | – | – | – |
| Demineralization system L series (non-pressure) | Walter Lemmen L series | – | – | – | – |
| Demineralization system LD series / stainless steel (pressure-resistant) | Walter Lemmen LD series | – | – | – | – |
Additional services
Quality
The systems are manufactured in-house and assembled and commissioned by trained staff; to ensure process reliability, we offer laboratory tests and the selection of suitable process chemistry. Environmental concepts ensure reduced consumption of raw materials, chemicals, energy and water.
| Evidence | Kreuzwertheim |
|---|---|
| Laboratory tests & process chemistry selection | |
| In-house manufacturing | |
| ISO 9001 |
History
Over 50 years of production of electroplating systems and equipment in Kreuzwertheim