Vacuum Technology

Jørgen Nielsen

PolyMacs ApS
Gydevang 20 B, DK- 3450 Allerød, Denmark
Tel: +45. 48 14 23 10   Fax: +45. 48 14 23 80

Email: nielsen@polymacs.dk

 

  
  
 

Biography

Jørgen Nielsen, 59,  is the owner of PolyMacs
His background is electrical engineering and management (M.Sc.) and he has a long career within the international plastics industry.

He has been dedicated to work with electronic developments and closed loop control systems for injection, blow molding and extrusion processes.

His present position as director and owner at PolyMacs gives him a large successful influence on selecting high tech quality solutions and his large experience and ability to understand complex processes makes him an excellent partner for people looking for new or proven solutions.

PolyMacs is not only selling products, but is dedicated to advise its clients the right solutions.
The main solutions provided by PolyMacs (present 4 employees)  is own gravimetric control systems,  clean-room solutions, vacuum technology, process cleaning (plasma, ionization or dry), savings (power and materials) and various advanced down-stream equipment.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

   
 

Abstract

The future of injection molding is here!
Fondarex, a Swiss based company, are pioneers for vacuum for injection molding of polymers and die casting.

The company provides continuously research and development and has a worldwide representation.
Using the advanced solutions from Fondarex results in significantly better quality and lower production cost.

Process features:

  • Faster and easier filling
  • Supports flow for thin-walled parts
  • Less scrap due to air and gas contaminations
  • Less contamination of mold due to air and gas
  • Broader process window
  • Lower cavity pressure during filling
  • Much better working environment; all gasses and air are passing through efficient filtering

Quality features:

  • Less burns and air-bubbles
  • Stronger parts with less stress
  • Improved surface structure
  • Less warp

Technical features:

  • Effective pumps
  • Optimum evacuation of air and gasses
  • Automatic closed loop control system with diagnostic program
  • Single-use or central systems