EI 240 silicon steel sheet EI iron core

application Details

Introduction

Silicon steel sheet is a kind of ferrosilicon soft magnetic alloy with very low carbon content, and the general silicon content is 0.5~4.5%. The addition of silicon increases the resistivity and maximum permeability of iron, reducing coercivity, core loss (iron loss) and magnetic aging.

The production of silicon steel sheet is known as a handicraft in steel products, especially oriented silicon steel sheet, due to the complex process, narrow process window and difficult production.

technical parameter

Technical Data

The EI laminate is made of a silicon steel strip. Standard size EI laminate models range from EI 28 to EI-240, non-standard size EI laminate models from EI-36 to EI-360. The gap size of the transformer laminated core can be
customized.

The three-phase EI laminate is made of a silicon steel strip. The three-phase EI stacking model ranges from three-phase (20) to three-phase (100), and the aperture is from Φ4.5 to Φ14. The gap size of the transformer laminated core can be customized.

The UI laminate is made of silicon steel strip. The UI laminate model is from UI-30 to UI-100 with apertures from Φ8 to Φ14. The gap size of the transformer laminated core can be customized.

Thickness	0.35/0.5mm Thickness
Surface treatment	Coated
Packing	Rohs
Keyword	iron cores for transformer
product name	EI 192 lamination silicon steel iron cores for transformer
Standard	AISI, ASTM, GB, Other
Application	transformer core
Material	CRGO
Shape	EI Lamination
Chemical Composition	Silicon Steel

Feature

Low iron loss, high magnetic flux strength, reaching international advanced standards.

The difference in thickness between the horizontal and the longitudinal direction is small, which is advantageous for a high lamination coefficient.

Processability: easy to punch and cut, high dimensional accuracy

Insulating coating: uniform color, good insulation, strong bonding, high heat resistance and strong corrosion.

Smooth surface, no rust, no scalding, no cold overlap, no creases, no bubble unit, no delamination defects.

our company
We are located in the ancient capital of Anyang, Henan, enjoying convenient geographical location and transportation.

We have been specializing in the development and manufacture of silicon steel sheet transformer cores for many years. So far, we have launched dozens of fully automatic high-speed precision punching machines and other punching machines, as well as hundreds of international standard series of high-precision carbide molds.

We produce all kinds of power transformer and ballast supporting series EI type silicon steel sheet transformer core (EI core), HID series and BTA series ballast silicon steel sheet transformer core, power tool fixed rotor, we also produce many special specifications of silicon steel sheet transformer core, including EI type, F type, inductor and reactor.