The highly sophisticated machine platform WHP meets the various requirements of solar cell mass production. The WHP ensures the efficient, fully automated loading and unloading of process boats in PECVD and multi-layer coating processes.
The WHP system was specially developed for the automated loading and unloading of batch-type systems for the passivation and nitride coating in c-Si solar cell processing. WHP is available in a variety of versions to ensure compatibility with the specific process requirements, capacities and degrees of automation.
Thanks to sophisticated gripping technologies and the precise positioning of the wafers in the process boat, it can be used equally well in the production of standard cell concepts and in the production of highly efficient solar cells – such as PERC or PID-free solar cells.
Through patented technologies to prevent damage to very delicate wafer surfaces, the machine is ideal for loading and unloading of Aluminium Oxide (AlOx) PECVD process systems.
In the configuration WHP HTP, the system achieves a throughput of 8,000 wafer/h, making it the most powerful system available on the market.
configurable for various batch-type PECVD systems for passivation and nitride coating (SiNx, SiOx, AlOx)
precise wafer alignment
multiple vacuum gripper with single wafer detection
high process quality due to damage-free positioning and alignment of the wafers in the process boat
automation of up to two process ovens with one WHP HTP
virtual material tracking
MES SECS / GEM PV2
color inspection system with reject bins
breakage detection for unprocessed wafers
We are specialists in the field of production process technologies and are able to make the automation of almost any process reality. These include processes which have either not yet been automated or previously considered as non-automatable. Let us share our expertise so you can profit from our extensive process know-how from numerous projects.
In automated assembly, both the joining and connecting of the functioning units play a key role. We integrate a wide range of connection technologies in our comprehensive solution for the assembly of electronic and automotive components.
We have engineering expertise for the processing of numerous high-tech materials. Our automation solutions come equipped with a high level of precision and quality to ensure your complex product is produced according to specifications.
Jonas & Redmann are specialists in the conception and production of highly intelligent assembly solutions as well as customized handling technology. We have almost 30 years of experience on these fields.
We offer reliable in-line inspection technology and in-process analysis software for consistent quality management in ongoing production. We consider all metrologically relevant steps already during the conception phase of a machine or production line.
In the field of industrial material processing, the application areas for lasers are as diverse as the technologies behind them. At Jonas & Redmann, we offer the integration of laser technology in automation technology – and paired with sound process competence in numerous laser applications.
Specific development, having taken place in the field of screen printing since 2009, and combined with our expertise in the processing and handling of hard-brittle materials, has led to pioneering metallization systems and helped to equip them with competitive and unique selling point features. We would be happy to incorporate our expertise in industrial screen printing into your project.
We develop individual software as either an integral part of your machines or as a complimentary application. You benefit from our experience with numerous control and visualization systems.