Aluminum sand casting order for medical equipment

For many companies, the corona crisis started hectically. This was also the case for a customer of ours, which is developing and implementing respiratory equipment for intensive care units in hospitals. Due to the growing need for hospital care worldwide, bringing new ventilators to the market as quickly as possible was not only in our customer's business interest, but it was even of vital importance for thousands of corona patients. We were asked to cast 700 aluminum bases for these devices in the shortest possible time.

VAF-Sand Casting Medical equipment
Due to the very short lead time, the project could only succeed if all process steps could be realized first time right."

Theo Smeenk, a sand casting process specialist at Vostermans Alu Foundries, thought this could be a good technical and organizational challenge. "Normally, the lead time to produce a reproducible product that meets all requirements is several months. But in this case, I personally felt the pressure that we, as a supplier of aluminum parts, could offer a contribution to reduce pressure in hospitals. We did everything in our power to supply 700 aluminum parts in as short a time as possible."

Vostermans Alu Foundries' strength is that we have various types of casting techniques in-house and we have built up a fixed group of reliable partners in order to take care of all of our customers' needs. This came in handy when receiving this question, as Theo describes: "The question was quite complex, and we started from 0. A model, machine tools and various molds still had to be developed. Only then could we cast and mechanically rework the products subsequently, in a way that the final products meet the customer's specifications. Due to the very short lead time, the project could only succeed if all process steps could be realized first time right."


"A number of these finishing operations and the production of the casting model are carried out in cooperation with two partners. It was therefore important that our partners conformed to the very tight time schedule. On the project's first Sunday, we sat down with both partners to further work out and prepare the request. Together we decided that it would be realistic to get the complete order of 700 castings ready for transport within 2 weeks."

For two weeks, everything in our sand casting foundry revolved around this order. In our grinding shop dozens of these 5-leg bases were piled up at all workstations, ready to be reworked. "Of course, other customers' orders should not be affected by this order. Despite the big puzzle, we managed to cast and rework all 700 castings within 2 weeks and they were ready to be shipped in time. It gave great satisfaction to have completed such an important order so quickly," Theo says.

“Fortunately, the corona crisis is behind us and we, as an organization, have gained a lot of experience. With the experience gained, we will be able to guide customers through the development process even faster in the future. In addition, the importance of good, reliable partners and skilled staff has proven to be essential. After all, we did not do it alone."

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