During the operation of transformers, the metal structures, parts, and components of the iron core, fixed iron core, and winding are all in a strong electric field. Under the action of the electric field, they have a high potential to ground. If the iron core is not grounded, there will be a potential difference between it and the grounded clamp, fuel tank, etc. Under the effect of the potential difference, intermittent discharge may occur.

Why do brushless motors need silicon steel sheets? Doesn't it mean that energized conductors can play a role in a magnetic field? Then why do you need silicon steel sheets?

Hongwang's Summer Special is coming~

What is Stainless Steel? It's steel with less than 1.2% carbon, at least 10.5% chromium, and other alloy elements. Steel is durable and stronger than iron, even though it can still corrode and rust. To prevent this, the steel material is usually combined with chromium.

The Center Of Attention--Hongwang Black Ti Series

Typically created by bonding together thin metal layers which form the electrical core, these components are widely used in a range of applications, from electric vehicles to industrial machinery. In this post, we’ll explore the three most common motor lamination manufacturing processes used to produce stator and rotor laminations: stamping, laser cutting, and photochemical etching.

The yield point is the maximum stress a material can endure beyond which it begins to permanently deform and is unable to return to its original dimensions. Whereas, tensile strength is the maximum stress on a material before it fails and, literally, breaks.

Sources pointed out that Indonesia Tsingshan raised its export offers by US$30/ton, with price hikes including 304 black stainless steel and No.1 and 2B of surface finishes.