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According to experts, it is necessary to produce a spring with high performance characteristics and in compliance with all necessary
Purpose of tin bronzes Bronzes are copper alloys alloyed with various elements except zinc (they
Definition of a rolling mill A rolling mill is a complex of machines and units designed for plastic deformation
How to make a spring? Moderator: shadow Posted by Prim2005 » 26 Jan 2013, 16:19. At the priest's
Secrets of making knives: from choosing the steel grade to the production method When humanity in the Ancients
The beginning of the history of iron In the third millennium BC. e. people began to mine and learned
Basic information about heat-resistant and heat-resistant alloys Heat-resistant alloys and steels - materials that work
Types of machines (for wood and metal) Depending on the operations performed, on the functionality
03/16/2020 What is spindle speed and frequency Types of spindles by speed How
Detecting a defect in any product is a very common occurrence these days. And if the acquisition
