For the first time BÜRKLE delivers a spray coating line, which uses the independently developed robotic control concept of the Freudenstadt machine and plant manufacturer. The high-tech plant for the door manufacturer JELD WEN stands for the engineering competence of BÜRKLE like no other project.
Right from the beginning the spray coating project for the door manufacturer made highest demands on BÜRKLE regarding technological competence and the engineering of the line components.
The relatively high output (5 door sides/min) should not affect the finishing result in any way, which is why the ROBUSpro's rotary system, the heart of the system, has become the focus of the project. Thanks to the air conditioning unit in the spray coating machine, optimum coating results are achieved even at production speeds of 13m/min and coating consumption is significantly reduced.
The optimum coating result with simultaneously optimized consumption values is a core element of the BÜRKLE spray coating machines. Not only the air conditioning unit, but also the lacquer recovery from the PVC belt and the reduced overspray have a positive effect on the lacquer consumption.
Also the limited space conditions in the customer's factory excluded common solutions and opened the way for the integration of the newly developed robotic control concept of BÜRKLE. The use of YASKAWA robots considerably reduces the required space compared to conventional portal systems and further guarantees a high degree of automation. In addition to feeding and destacking, the robots´ flexibility also enables the doors to be turned. Due to the innovative system concept it is easily possible to extend the capacity of the systems to 5 completely painted doors per minute.
Products: Honeycomb doors with various embossed surfaces without cut-outs
Lacquer system: Water-based 1K coating material
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