An example from the product development process: SIKA POWERCURE
- Michael michael.ruhstaller@ceka.ch
- Mar 25
- 3 min read
We develop and produce your ideas. What does this mean in detail? Using the SIKA Powercure 2 dispenser as an example, we'll outline the key steps in our product development.
CUSTOMER GOAL:
For an existing core product of SIKA, a TOOL was to be developed that would enable the wireless application of a 2K adhesive in a ratio of up to 1:50 under various environmental conditions.
REQUIREMENTS ENGINEERING – The specification as a target
Together with SIKA, the various requirements for the future product were systematically compiled, and the needs of the end users were surveyed and analyzed. The resulting specifications, with measurable criteria, served as the basis for the development team.
INNOVATION – Creative ideas are in demand
How do you solve the complex task of applying the two-component adhesive with the highest precision? How should the two adhesive components be driven? How do you ensure that the two components are mixed homogeneously?
To answer these questions, it is essential to divide the device's function into its various subfunctions and to search for ideas for each subfunction individually. The resulting morphology forms the basis for developing suitable overall concepts, which can be evaluated in more detail, for example, through series of experiments.
CONSTRUCTION / DETAIL DESIGN – Every detail counts.
In this phase, the overall concept developed during the basic development phase is to be further developed for series production. The design of the subsystems is one of the first important tasks. Accordingly, the components are dimensioned using simulation and are designed in such detail that they can be manufactured using a defined manufacturing process (e.g., plastic injection molding or die casting).
In addition to the GEARBOX DESIGN, the focus was on general drive integration: drive via a controlled BRUSHLESS MOTOR, several planetary stages for three drive outputs, and the lightest possible implementation in magnesium and plastic.
TESTING – Verification of the technical design
At the end of the design phase, the largest investment occurs with tool release. To minimize the associated risks as much as possible, field and durability tests are conducted as early as possible. These are carried out in the laboratory (also possible in China), at key customers' sites, or on the test bench.
TOOL PROCUREMENT / PRODUCTION EQUIPMENT CONSTRUCTION – From CAD to steel
Coordinating and supporting toolmakers is an important part of industrialization. We strive to incorporate our partners' expertise into the design process as early as possible to align the technical design with the manufacturing processes.
SERIES LAUNCH – On the home stretch
With series launch, the final activities in the development project are completed and production begins. In addition to the completion/approval of device approval, series launch also includes the auditing of the production line/island, usually in coordination with the customer.
SERIAL PRODUCTION
In the meantime, a five-digit number of Sika Powercure units have already been produced at the Wattwil site in Switzerland. These are packaged and shipped READY FOR SALE directly to end users worldwide.
The product development process at CEKA is an excellent example of systematic and targeted development in an interdisciplinary team.
From the initial idea to the finished product, every step is carefully planned and implemented. Thorough prototype testing and continuous quality assurance ensure the high quality of our products. Thanks in no small part to our collaborative partnership with SIKA, we are delighted to announce the successful series production of a device developed at CEKA.
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