Informations about production
Types of products
Jewellery and fashion acesories - necklaces, pendants, earrings, bracelets, brooches, tie pins, cufflings, religious motives, rosaries, devotional / religious items, crosses, ...
Findings and components for jewellery production - cups for stones, metal parts, chains, closures, rondels, ...
Badges, medals and plaques - flat badges for gluing, badges with PIN, sport medals, historical plaques, ...
Promotional items and gifts - pendants for mobile phones, key chains, corporate logos, ...
Technology and production possibilities
Centifigural casting
Production of castings from TIN and ZINC alloys.
Production capacity up to 10 000 pcs per day. (Depends on sizes of castings).
Vulcanization molding
Manufacture of rubber and silicone molds for centrifugal casting. Depending on the dimensions of the casting mold can be used with a diameter of 230 mm or 350 mm.
Quantity castings in one mold is dependent on the size of the casting. For small products it is possible to make multiple mold with up to 50 pieces.
Materials of molds
Black / Rubber - for castings of tin alloys (max. 320°C)
Silicone - for castings alloys of tin and zinc (max. 450°C)
3D graphics and 3D printing
Making designs in profesional CAD softwares. 3D pritnting of prototypes. We are using profesional 3D printers with high resolution and printed prototypes can be made with very fine details.
Prototypes can be printed in resolution 50μm(0,05mm) XY and layering up to 15μm(0,015mm) in Z.
CNC machining
- engraving
- cutting
- 2,5D milling
Materials for machining:
brass, copper, aluminium max. thickness 2mm
plastics, acrylic, PMMA
wood
max. working area - 300x400mm
Grinding and polishing, mass deburing and polishing
Grinding and polishing of castings to achieve
the highest quality surface. Thumbling and mass polishing.
Soldering
Production of strass jewellery.
Platings
We are use various types of galvanic platings. Below is a list of commonly used platings. Can choose between standard platings, antique platings, or precious metals such as rhodium, ruthenium, rose gold, 24kt gold. For products that are in constant contact with the skin are used as standard finishes without nickel.
Health safety materials
Our products are made from health safety materials that meet the standards of EU:
Concentration of lead in metal
Commission Regulation (EU) No 836/2012 of 18 September 2012 amending
Annex XVII to Regulation (EC) No 1907/2006 of the European Parliament
and of the Council on the Registration, Evaluation, Authorisation and
Restriction of Chemicals (REACH) as regards lead Text with EEA relevance
annex XVII - part 63. Lead
Rate of nickel release
Commission Regulation (EC) No 552/2009 of 22 June 2009 amending
Regulation (EC) No 1907/2006 of the European Parliament and of the
Council on the Registration, Evaluation, Authorisation and Restriction
of Chemicals (REACH) as regards Annex XVII (Text with EEA relevance)
annex XVII - part 27. Nickel
Concentration of cadmium in metal
Commission Regulation (EU) No 494/2011 of 20 May 2011 amending
Regulation (EC) No 1907/2006 of the European Parliament and of the
Council on the Registration, Evaluation, Authorisation and Restriction
of Chemicals (REACH) as regards Annex XVII (Cadmium) Text with EEA
relevance
annex XVII - part 23