Why is Golden Elephant welding machine made of high silicon steel sheet
Why is Golden Elephant welding machine made of high silicon steel sheet, what is called high silicon steel sheet, instead of using cast iron and iron sheet?
Answer: The silicon steel sheet is a ferrosilicon soft magnetic alloy with extremely low carbon content. Its silicon content is as high as 0.8%-4.8%. Now it is generally made by cold rolling to make a sheet under 1mm. According to the different silicon content, silicon steel sheet can be divided into low silicon and high silicon. The low silicon wafer contains less than 2.8% silicon, which is mainly manufactured by motors. The silicon content of high silicon wafer is 2.8~4.8%, which is mainly used for the manufacture of transformer iron core. Golden Elephant brand welding machine uses high silicon steel sheet to manufacture transformer iron core, because this type of silicon steel sheet has low iron loss and high magnetic induction strength. Using it to manufacture transformer iron core, its volume and weight will be smaller than ordinary silicon steel sheet. , Which can save silicon steel sheets, copper wires and insulating materials.
Generally, cast iron or iron sheet has lower magnetic induction strength than silicon steel sheet. When used to manufacture transformer iron core, it will greatly increase the volume and weight, and will also cause a large iron loss, so it is not suitable for the manufacture of iron core .
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