Still Play a Key Role in the Success of Machining .pdf
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Tools and Parameters Still Play a Key Role in the Success of Machining
The choice of metal cutting tools usually depends on its use. Although china metal fabrication
company are in contact with various parts, work piece materials and machining processes, their
common goal is to process a certain number of components with the desired quality, at a specific
time and at the right price.
Manufacturers usually achieve their goals by following a narrow model that includes selecting and
using the tool and solving emerging problems in a reactive manner. Changing this approach may
result in lower costs and higher productivity. Instead of waiting for problems to occur, and then
correcting individual operations performed during machining, manufacturers should first focus on
proactive pre-planning, which aims to eliminate defective parts and downtime. After introducing a
stable and reliable process, you can analyze the economics of production to offset its rate in relation
to costs. Then, based on the selection of appropriate cutting tools and machining parameters,
Selection of tools and cutting conditions
The choice of a metal cutting tool usually depends on its application: the workshop looks for a tool
for machining a particular material of a work piece, such as steel or aluminium, or for a specific
operation, such as roughing or finishing. The tool selection preceded by the analysis of the
machining operation in the entire production process gives more benefits.
In the case of such an approach, the priority is to ensure process reliability and eliminate defective
parts and unplanned downtime. Reliability is, generally speaking, a matter of compliance with the
rules. If the workshop does not take into account the impact of the cutting force and thermal and
chemical factors on the tool, the tool's reliability will be reduced, which will damage it.
After introducing a stable process, you must choose the tool properties and cutting conditions to suit
the general objectives of metalworking companies. For example, in the mass production of simple
parts, the priority may be to maximize production capacity while minimizing costs. On the other
hand, with many variants of complex parts produced in short series, the emphasis should be
primarily on ensuring total reliability and accuracy, while counting on higher production costs. Tool
systems used in the production of short series require flexibility
Source Link - https://htmetalstampingsblog.wordpress.com/2018/04/13/high-speedprecision-stamping-and-its-various-uses/