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Zinc Alloy.

Die Casting Aluminium

Ciśnieniowe odlewanie aluminium

We produce light, durable and heat-resistant aluminum alloy castings produced on quality machines.

Die Casting Zinc

ciśnieniowe odlewanie cynku-znalu

We produce good quality zinc casts finished to a high specification

Mechanical & Surface Processing

obróbka mechaniczna i powierzchniowa

We specialise in machining and surface finishing of various metal components.


We offer high accuracy and using cost effective Toolmaking services using the highest quality materials.

Zinc foundry – ZnAl

This material has very good technology and durability. Castings are made of ZnAl positively react to the coating of applied galvanic methods. The advantage of these alloys is the low cost of manufacture. Zn content in the alloy improves the mechanical properties without heat treatment.

Alloys do not only consist of aluminum (Al), and zinc (Zn), but also of copper (Cu), magnesium (Mg), manganese (Mn) and nickel (Ni), it greatly improves the strength of properties and hardness, as well as minimize the corrosion. This alloy has a relatively low probability of sparking ignition in terms of mechanical (mechanical operations). Alloy is also characterized by good weldability with the copper content of around 0.1%. Zn and Mg content of less than 6% improves the resistance to cracking.

Characteristics of zinc

  • Low cost of raw material
  • Very high resistance to corrosion
  • High hardness of alloy
  • Excellent electrical conductivity
  • Excellent thermal conductivity
  • An ideal opportunity of Finishing
  • Perfekcyjne zdolności cienkościenne
  • Very high dimensional accuracy
  • Dimensional stability
  • Great strength parameters


* If you are not sure which technology and metal alloy production to select for your product, please contact us. Our staff will be happy to help you during a dedicated meeting or telephone consultation.


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  • Alloys of Al-Zn-Mg have a high strength precipitation hardening in comparison with other aluminum alloys


  • Alloy is mainly used for the production of precision machine parts, aircraft parts and cars, as well as decorative elements in the furniture.


  • The elements made of zinc and aluminum alloy are created for you by using the technology of cold chamber pressure.

Tadeusz Stefaniuk

Technical consultant


+44 (0) 7557 043 632

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