Your independent engineer facing the toolmaker. From DfM and the technical evaluation of quotations to the review of the mould design, the sampling trials and the final release of the mould.
A mould is a large investment, and most of its problems show only at the first sampling: warpage, sink marks, weld lines, dimensions out of tolerance, a cycle longer than quoted, unnecessary post molding operations. By then the steel is cut and every correction costs time and money.
A mould is a large investment, and most of its problems show only at the first sampling: warpage, sink marks, weld lines, dimensions out of tolerance, a cycle longer than quoted, unnecessary post molding operations. By then the steel is cut and every correction costs time and money.
A mould is a large investment, and most of its problems show only at the first sampling: warpage, sink marks, weld lines, dimensions out of tolerance, a cycle longer than quoted, unnecessary post molding operations. By then the steel is cut and every correction costs time and money.
We do not sell moulds. We are paid only by you, not by the toolmaker.
Every toolshop builds to its own standards: steels, standard components, cooling practice. A mould design made elsewhere is rarely usable as it is. What you need is the right mould from the right toolshop, designed to that shop's standards and to your part's specifications, and someone on your side checking that it is.
Optimizing part geometry for moldability and cost efficiency before any toolmaker prices the mould.
Technical evaluation of proposals and toolrooms to help you select the most suitable toolmaker.
Reviewing parting lines, side-actions, gating, cooling, ejection, and steel grade specifications for every mould component.
Monitoring progress, quality compliance, and manufacturing schedules throughout the mould build.
We attend sampling trials (T1/T2), evaluate parts against specifications, and coordinate corrections with the toolmaker—as many times as needed—until the mould is fully released for production.
Most toolshops run filling, cooling and warpage simulation as part of their design. Where a toolshop does not, or where an independent check is useful, we can run it.
Decades inside a company that designed, built and ran its own moulds and supplied multinational companies in demanding sectors. We know what a toolshop can promise, and what the moulder will face with the result.
Complex moulds for precision parts in engineering thermoplastics, for demanding applications.
Hard-soft combinations and two-colour parts.
Bulk Moulding Compound: the process that bridges injection moulding and composites. The first BMC injection mould in Greece.
No warpage or sink marks, less material, smaller machines.
Technical parts for under-the-bonnet applications, typically in PA66 GF30.
Housings for electronics and energy meters, in flame-retardant materials with high aesthetic requirements.
Functional parts in PEEK, PEI, PPS, PPSU and similar.
Field ammunition cases, housings for defence electronics, roof-rail cross carriers; military-grade materials and environmental specifications.
Aluminium soft tools for a few thousand parts, and 3D-printed inserts for a few hundred.
Transportable composite hangar, a product of DASYC SA. Nikos Efentakis invented it and patented the invention, designed the production line, took charge of production, designed the assembly method and the special assembly fixtures, and supervised the installation of three hangars for the Hellenic Air Force.
Invention → Patent → Production line → Production → Assembly method → Installation
Send the part model and the quantities. We will tell you what the DfM review is likely to find, and how supervision through to release would work for your project.
