Engraving
Merkad’s Technical Department has great engineering expertise and hands-on experience to implement any engravings on desired projects. The process for engraved moulds begins with a rough draft, which is formed by an artist, and clients’ collaboration, to give an aesthetic look of the design on the product. This initial draft is then converted accurately into a 2D
technical drawing. The dimensions and amounts of engraving on the mould are agreed after indepth discussion with the client.
The next step is to convert the 2D image into a 3D relief using artistic CAD/CAM software. A
computer simulates different scenarios to test the overall design and feasibility of the mould once it is in use for production. These tests give Merkad and its customers the opportunity to address any design elements that might be incorrect or cause problems. This sophisticated software helps Merkad to foresee the problems in design, before they reach the production line.
Another method, which Merkad utilizes successfully for relief creating, is Reverse Engineering. With this particular method, a sample relief model is scanned and then copied in 3D. After making all necessary and requested changes on the model, Merkad carries out the precise wrapping of the relief on a new base surface.
After the design details have been finalized, Merkad submits the data, in DXF, STL or IGS file format, to the client for approval. The procedure is primarily computer-based, so any modifications can be made quickly and easily.
When the design is completed, it is possible to enter Merkad’s web site and, from the “Members Link”, reach the area where the mould design or model can be seen and evaluated. A special “User ID” and “Password” is provided by Merkad for this service.
Merkad has created a new, userfriendly “upload” section at http:/www.merkad.com to allow its customers to send their heavy files that their server does not allow to send by e-mail.
