Optimisation of Injection Moulding

 

Reduce your injection moulding costs, ensure reliable operation of your moulds and produce aesthetical and dimensionally accurate products!

 

  • Has the product design phase indicated a high risk of potential problems in the industrialisation of your product?
  • Do you have problems with excessive warpage of your products, especially with fiber reinforced materials?
  • Do you wish to design products optimised for injection moulding technology?
  • Are the costs of your try-outs in production environment too high?
  • Do you have problems with aesthetical moulding errors (sink marks, weld lines etc.)?
  • Have you reached the dead-end in solving problems with your mould (short shots, air traps, subpar sample quality, core shift etc.)?

TECOS - the right address when you need an advice of an experienced expert in product design, mould production or process optimisation!

We have over 17 years of experience in advanced injection moulding simulations.


Below are some examples of our projects. Click for enlargement and short description.



The range of services with which we help our partners to their competitive advantages:

  • advanced injection moulding simulations
  • analysis of cavity filling influence on product characteristics
  • runner system design and optimisation (from the aspects of easy material flow, aesthetics, warpage, clamping force etc.)
  • prediction of shrinkage and product warpage
  • warpage compensation in moulds (based on analyses results we deform the cavity surfaces in the direction opposite to warpage)
  • on-site troubleshooting and problem solving (dimensions, aesthetics)
  • analyses of core deflection
  • tool trials on our injection moulding machines (list of machines)
  • consultancy for material selection (based on environment conditions, mechanical properties, wear resistance, aesthetics, food contact, manufacturability etc.)
  • approval of tool design

 

We are the right answer to your needs because we:

  • have more than 18 years of successful stories and satisfied clients
  • are experienced experts with an extensive hands-on experience
  • use state-of-the-art software Autodesk Simulation Moldflow Insight
  • guarantee fast response times
  • offer our clients technical support for our solutions
  • constantly invest into our knowledge and equipment thus offering you the latest know-how and technologies

 

Contact us!

MSc. Andrej Glojek, product manager plastics
email: andrej.glojek@tecos.si
phone: +386 (0)3 490 09 22, mobile: +386 (0)31 377 787

Why choose TECOS?

  • Vast Experience
  • Highly Trained Staff
  • Short Response Time
  • One Contact For All Your Problems
  • State-of-the-art Equipment

Sample Project

Quickly to precise 3D model of a mill for manufacturing of replacement parts

Quickly to precise 3D model of a mill for manufacturing of replacement parts

The client had to renew a wore down rotor with knife segments for which they didn't have any documentation. With precise 3D scanning of the original and creation of functional CAD model we provided them with data for production of replacement.

Thermoplastic oil filter housing warpage prediction due to injection moulding

Thermoplastic oil filter housing warpage prediction due to injection moulding

The customer has presumed problems with excessive warpage in the stage of tool design. The material is PA66 with 30% of glass fibers. With the help of advanced injection moulding analysis we predicted the trend and values of warpage and thus successfully eliminated the problems.

Analysis of Deep Drawing Process

Analysis of Deep Drawing Process

Our client has planned a single phase deep drawing process for the presented case, however several doubts about manufacturability arose. The conducted analysis has cleared all doubts.

With Autodesk Advanced Material Exchange and Abaqus to precise results of structural FEM for fiber reinforced materials

With Autodesk Advanced Material Exchange and Abaqus to precise results of structural FEM for fiber reinforced materials

We made a comparative study between experimentaly and numerically determined strength of a fibre reinforced product, which yielded extremely good match of the results from both methods.

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Our References