Permanent quality
We make buttons and decorative small parts from polyester and acrylic, starting from plates, blanks or rods. Thermoplastic materials are processed by injection moulding. Metal buttons are manufactured by us by centrifugal casting or by partners using die casting. Buffalo horn, vegetable ivory, wood and staghorn are turned, in some cases on manually operated machines and if the material and design allows it, also using modern automatic lathes.
Natural materials and in particular plastic parts are usually ground, polished, coloured, varnished or printed. These processes must be optimally adapted for each material in order to correctly show their properties and achieve beautiful colours and surfaces.
Our processes
- Plastic injection moulding
- Polyester processing on special button machines
- Processing of natural material (using automatic lathes and turned)
- Centrifugal casting, die casting
- Tool making
- Engraving and milling with HSC
- Colouring
- Varnishing
- Printing and enamelling jewellery
- Galvanic surfaces (on metal and plastic)
Direct contact
Parttatgasse 36
1230 Wien
01 8042662
office@muellerknoepfe.at