Results 1 to 10 of about 107 (79)

The Influence of Home Scrap on Porosity of MgAl9Zn1 Alloy Pressure Castings

open access: yesArchives of Foundry Engineering, 2017
The work presents the results of examinations concerning the influence of various amounts of home scrap additions on the porosity of castings made of MgAl9Zn1 alloy. The fraction of home scrap in the metal charge ranged from 0 to 100%.
Konopka Z.   +4 more
doaj   +1 more source

Quality and Safety Assurance of Iron Casts and Manufacturing Processes

open access: yesArchives of Foundry Engineering, 2016
The scope of this work focuses on the aspects of quality and safety assurance of the iron cast manufacturing processes. Special attention was given to the processes of quality control and after-machining of iron casts manufactured on automatic foundry ...
Kukla S.
doaj   +1 more source

The Influence of Home Scrap on Mechanical Properties of MgAl9Zn1 Alloy Castings

open access: yesArchives of Foundry Engineering, 2017
The work presents the results of examinations concerning the influence of various amounts of home scrap additions on the properties of castings made of MgAl9Zn1 alloy. The fraction of home scrap in the metal charge ranged from 0 to 100%.
Konopka Z.   +3 more
doaj   +1 more source

The Production of Plaster Molds with Patternless Process Technology

open access: yesArchives of Foundry Engineering, 2015
The work deals with technology Patternless process that combines 3 manufacturing process mold by using rapid prototyping technology, conventional sand formation and 3D milling. It's unconventional technology that has been developed to produce large-sized
Pastirčák R.   +2 more
doaj   +1 more source

The Use of Formal Knowledge Representation in Operating on Resources Concerning Cast Iron Processing

open access: yesArchives of Foundry Engineering, 2015
The problem of materials selection in terms of their mechanical properties during the design of new products is a key issue of design. The complexity of this process is mainly due to a multitude of variants in the previously produced materials and the ...
Kluska-Nawarecka S.   +4 more
doaj   +1 more source

Research on Accuracy of Automatic System for Casting Measuring

open access: yesArchives of Foundry Engineering, 2016
Ensuring the required quality of castings is an important part of the production process. The quality control should be carried out in a fast and accurate way.
Jaworski J., Kluz R., Trzepieciński T.
doaj   +1 more source

Multi-Criterion Assessment of Different Variants of Casts Manufacturing Processes

open access: yesArchives of Foundry Engineering, 2014
The paper presents the issue of production processes improvement in foundries in the area of finishing treatment of iron casts manufactured on automated foundry lines with vertical or horizontal mould division. Due to numerous factors which influence the
Kukla S.
doaj   +1 more source

Improving Quality and Occupational Safety on Automated Casting Lines

open access: yesArchives of Foundry Engineering, 2017
The paper presents a practical example of improving quality and occupational safety on automated casting lines. Working conditions on the line of box moulding with horizontal mould split were analysed due to low degree of automation at the stage of cores
Kukla S.
doaj   +1 more source

Modelling and Optimization of Organization of Workplaces in a Foundry

open access: yesArchives of Foundry Engineering, 2016
The paper presents a practical example of improvement of foundry production systems in terms of post-finishing of nodular iron castings produced in the conditions of bulk production for automotive industry. The attention was paid to high labour-intensive
Kukla S.
doaj   +1 more source

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