Gold Member Since 2016
Audited Supplier
Shenzhen Jiarun Precision Science & Technology Co., Ltd.

Stamping Parts, Silicon Steel, Motor Lamination manufacturer / supplier in China, offering Precision and Cheap Silicon Steel Sheet Ei Lamination in Electronic, Progressive Machine Die for Kitchen Ventilator Motor Lamination, Generator Motor Core Stator and Rotor Stamping Die and so on.

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Supplier Homepage Product motor rotor stator Precision and Cheap Silicon Steel Sheet Ei Lamination in Electronic

Precision and Cheap Silicon Steel Sheet Ei Lamination in Electronic

FOB Price: US $1 / Piece
Min. Order: 2,000 Pieces
Min. Order FOB Price
2,000 Pieces US $1/ Piece
Get Latest Price
Production Capacity: 5000 Pieces/Day
Transport Package: Wooden Box
Payment Terms: L/C, T/T

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Basic Info
  • Model NO.: JR
  • Processing Type: Metal Spinning
  • Mould: Multistep Progressive Dies
  • Fine Blanking: Multi-Position
  • Industry: Metal Stamping Parts
  • Customized: Customized
  • Delivery: 15-20 Working Days
  • Application: Power, Electronic, Instrument, Lighting, Rectifie
  • Size: According to Your Drawing
  • Winding Type: Separated Winding Transformer
  • Trademark: JR Precision
  • Type: Cold Stamping
  • Material: Cold Rolled Non-Oriented Silicon Steel
  • Surface Processing: Electroplating
  • Process: Forming Process
  • Tolerances: 0.02mm
  • Certificate: ISO9001: 2008
  • Shape: Ei Lamination
  • Usage: Single-Phase Transformer, Rectifier Transformer, C
  • Frequency Characteristics: Power Frequency
  • Core: Core-Type Transformer
  • Origin: China
Product Description
Brief Introduction
 
EI Lamination is made by the silicon steel strip. The model of EI lamination in standard sizes is from EI 28 to EI-240, and the model of EI lamination in non-standard sizes is from EI-36 to EI-360. the gap sizes of transformer lamination core can be customized.
 
Three-phase EI lamination is made by the silicon steel strip. The model of three-phase EI lamination is from three-phase (20) to three phase (100), and the hole size is from Φ4.5 to Φ14, The gap sizes of transformer lamination core can be customized.
 
UI lamination is made by the silicon steel strip. the model of UI lamination is from UI-30 to UI-100, and the hole size is from Φ8 to Φ14. The gap sizes of transformer lamination core can be customized.


Specification
ModelABCDEFGHole Size
EI-2828258441721 
EI-30302510551520 
EI-353529.51057.519.524.5 
EI-38.438.432.212.86.46.419.225.7 
EI-38.438.45212.86.46.438.445.5 
EI-41412713682127 
EI-424235147721283.5
EI-484840168824323.5
EI-50504214992534 
EI-545445189927363.5
EI-575747.5199.59.528.5384.0
EI-60605020101030403.5
EI-66665522111133444.5
EI-757562.52512.512.537.550 
EI-76.276.263.525.412.712.738.150.85.0
EI-78786526131339525.0
EI-78786722141439535.0
EI-84847028141442565.0
EI-85.885.871.528.614.314.342.957.25.0
EI-96968032161648646.2
EI-10510587.53517.517.552.5706.0
EI-1081089036181854725.5
EI-1141149538191957767.0
EI-12012010040202060807.0
EI-13213211044222266887.0
EI-133.2133.211144.422.222.266.688.87.0
EI-14414412440262672987.0
EI-150150125502525751008.0
EI-152.4152.412750.825.425.476.2101.68.0
EI-162162135542727811088.0
EI-168168140562828841129.0
EI-171171142.55728.528.585.51149.0
EI-174174145582929871169.0
EI-1801801506030309012010.0
EI-1921921606432329612810.0
EI-21021017570353510514010.0
EI-240240200801604012016010.0
 
Item Silicon Steel Sheet With EI Core Transformer
TypeSteel Coil
Thickness0.35 ~ 0.50mm
WidthAccording to your requests
Coil Weight4 ~ 8 tons
MaterialBAO Stleel: B501300, B50A1000, B50A800, B50A700, B50A600, B50A470, B35A440, B35A550, B65A600, B65A1600 B
WU Steel: 50WW1300, 50WW1000, 50WW800, 50WW700, 50WW600, 50WW470, 35WW350, 35WW310, 65AW600, 65AW1600
AN Steel: 50AW1300, 50AW1000, 50AW800, 50AW700, 50AW600, 65AW1600, 65AW600, 35AW440, 35AW550
Tai Steel: 50TW290,  50TW310,  50TW470, 50TW600, 50TW800
Surface TreatmentC-4 Insulated Coated
OEM and ODMWelcome
ApplicationMotor, electric engine, dynamo, transformer, electromagnetic switch, reactor, magnetic amplifiers, ballast, relay, yoke flow circle and other industry usage. 
 

Some stamping molds we can produce 
1. Air condition compressor motor core automatic interlocked two-raw progressive die
2. DC motor core winding automatic interlocked two-raw progressive die
3. AC motor core interlocking progressive die
4. Industrial motor lamination interlocked progressive die
5. Electric tool motor core automatic interlocked three-raw progressive die
6. Fridge compressor motor lamination tworaw progressive die with servo motor for rotor rotation
7. Power generator core single raw loose lamination progressive die
8. Double rows progressive die for sealing motor lamination
9. Three rows progressive die for C48 air conditioner motor core
10. Double rows two-poles motor lamination  progressive die
11. J series of progressive die for refrigerator motor
12. Double rows big rotation progressive die for refrigerator motor lamination


About our company

We are capable of progressive dies for stator & rotor laminations whose external diameter falls within dia 2.55mm to dia 700mm. The maximum external diameter of laminations that we have made is dia420mm 
for generator motor.

We are capable of functions like interlocking, skewing, shoulder holes for laminations with external diameter from dia 12mm to dia 260mm. Double Rows Progressive Die for DC Motor Lamination with their external
diameters fall within dia180mm.

Business culture
Focus on details, completing production, meeting customers expectations, spreading our business accomplishment

Customer culture
Quality is the soul of enterprise and customer is the god of enterprise; Live on good quality and grow on
Our customers

Business belief
Pursue stationary from particularity,pursue superior quality from stationary, Pursue innovation after reached
superior quality, pursue developments when innovation is marching.

Business goals
Our greatest pride is serving you excellently. Your final satisfaction is our spirit source.


If you need us to open mould, quote, design the motor, or need our cap making machine please send us 
the drawing or the sample, and tell us which material you would like us to use.Welcome to check our 
priceand technology.




 
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