How to clean medals
Clean brass from oxides at home. how to clean brass
Medals are a source of pride for each of their owners. Through these metal objects you can clearly see
Manual metal surfacing and welding: technology, equipment, types and methods
07/21/2020 Let's consider one of the traditionally popular methods of restoring the original geometry of worn parts. In focus
Annealing, hardening and heat treatment of bronze
Annealing, hardening and heat treatment of bronze
Annealing, hardening and heat treatment of bronze Are you interested in annealing, hardening and heat treatment of bronze?
USSR lathes classification, design and review of models
USSR lathes are still used in enterprises. New equipment can be found almost
Thermal conductivity of cast iron, table 2
Coefficients of thermal expansion, volumetric changes during phase transformations and density of cast iron at elevated temperatures and in the liquid state
Cast iron consists of carbon, iron and some impurities. This is one of the main materials of black
What is the density of metals, how is it determined? Calculation of density for osmium
Basic properties Smelting copper from ore Copper, like a metal, is obtained by smelting ore, in
vacuum press
Do-it-yourself vacuum press - manufacturing tips
Opening a small furniture manufacturing enterprise begins with the acquisition of the necessary equipment. It's good if there is
The procedure for making an additive machine for furniture with your own hands
The Sergey BUKata channel continues to produce bedside tables. Next up are the drawer fronts. We prepare planks
how to calculate the weight of metal using formulas
HOW TO CALCULATE THE WEIGHT OF METAL - FORMULAS AND RECOMMENDATIONS
If there is no possibility of direct weighing, the weight of scrap metal can be determined in other ways. Most
When welding thin metals, the sheets overheat and bend
Welding electrodes: types and characteristics
Welding thin metal is a challenge even for some experienced welders. For beginners in welding
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