Products Permalloy Component

All products are made of advanced-grade nickel permalloy PB (45-50%) and mu-metal PC (78-80%). Under the quality standard of ISO-9001, we accurately develop the progressive stamping die and manufacture laminations with computerized equipment. Following ultrasound cleaning procedure, the products will process heat treatment via hydrogen / nitrogen vacuum to achieve desired permeability and metal properties.

PermalloyThickness (mm)
PB (45-50% Ni)0.15 / 0.2 / 0.35 / 0.5 / 0.6 / 0.75 / 1.0 / 1.5
PC (78-80% Ni, Mu-metal)0.15 / 0.2 / 0.35 / 0.5




Sensor Core / Stacking Core

The Sensor Core is mainly used to detect the variation of magnetic flux. The dimension could be customized per inquiry. We can manufacture single lamination or stack several laminations and rivet into one unit along with progressive die stamping. The process minimizes the space between each layer to achieve better magnetic permeability. Typical applications of the sensor core or stacking core are current clamp meter, hall effect sensor or any electronic components that detect variations of electric current or magnetic flux to trigger magnetic response.


EI CORE

The EI Core is mainly used as magnetic core of transformers dedicated to weak electric current. The excellent permeability of permalloy are perfect in an analog circuit where variations in electric current are weak and precise response is required. We can manufacture single lamination or stack laminations, wiring coils to form one unit. Typical applications of EI core are SMD transformers for laptops and telecom devices, telecom transformers, Hi-Fi stereo transformers, ISDN/pulse transformers and power transformers.



SPECIFICATION(mm)
MODEL NAMEABCDEFGTHICKNESSNI GRADE
EDA-88.0010.008.802.401.601.201.200.2/0.15PC
ED-88.0011.008.302.401.602.701.200.2/0.15PC
EDX-88.0013.5010.852.401.602.651.200.2/0.15PC
EDB-88.0014.5011.802.401.602.701.200.2/0.15PC
EDC-88.016.0013.302.381.612.701.200.2/0.15PC
EL-12.612.6017.0013.003.702.604.001.850.2/0.15PC
ES-12.712.7011.009.503.183.1751.501.5850.2/0.15PC
EL-12.712.7012.5011.003.183.1751.501.5850.2/0.15PC
EL-1414.0010.508.753.503.501.751.750.2/0.35PB/PC
EL-1616.0016.0013.604.703.332.402.320.2/0.35PB/PC
EL-16.816.8013.5010.504.953.0253.002.900.2/0.35PB/PC
EL-1919.0015.0012.504.754.752.502.3750.2/0.35PB/PC
EL-2020.0020.0017.006.004.003.003.000.2/0.35PB/PC
EL-18619.0011.008.634.754.752.372.3750.2/0.35PB/PC
EL-18719.0415.9013.504.754.762.402.380.2/0.35PB/PC
EL-2525.4019.0515.886.356.353.1753.1750.2/0.35PB/PC




SPECIFICATION(mm)
MODEL NAMEABCDEFGTHICKNESSNI GRADE
EI-1414.008.757.003.503.501.751.750.2/0.15PC
EI-1616.0012.0010.004.004.002.002.000.2/0.35PB/PC
EI-1919.0012.5010.004.754.752.502.3750.2/0.35PB/PC
EI-18719.0413.5011.104.764.762.402.380.2/0.35PB/PC
EI-2424.0015.0012.006.006.003.003.000.2/0.35PB/PC
EI-35S34.9223.8119.059.527.944.764.760.2/0.35PB/PC
EI-4141.0027.0021.0013.008.006.006.000.2/0.35PB/PC



SPECIFICATION(mm)
MODEL NAMEABCDEFGTHICKNESSNI GRADE
EES-16(N)16.005.002.704.703.332.302.320.2/0.35PB/PC
EES-16(O)16.005.002.704.603.332.402.320.2/0.35PB/PC
EEM-1616.007.004.704.703.332.302.320.2/0.35PB/PC
EEX-1616.0011.008.604.703.332.402.320.2/0.35PB/PC
EE-2222.0011.258.256.005.003.003.000.2/0.35PB/PC
EE-25A25.4012.699.526.356.353.173.1750.2/0.35PB/PC
EE-25B25.406.353.1756.356.353.1753.1750.2/0.35PB/PC



SPECIFICATION(mm)
MODEL NAMEABCDEFGHGAPTHICKNESSNI GRADE
EE-187GP19.048.005.504.824.572.502.547.950.050.2/0.35PB/PC
EE-21.421.4011.308.156.304.403.153.1511.220.080.2/0.35PB/PC
EE-31.731.7417.4612.709.526.354.764.7617.380.080.2/0.35PB/PC

SPECIFICATION(mm)
MODEL NAMEABCDEFGHGAPTHICKNESSNI GRADETYPE
EDA-88.0010.008.802.401.601.201.200.2/0.15PCEL TYPE
ED-88.0011.008.302.401.602.701.200.2/0.15PCEL TYPE
EDX-88.0013.5010.852.401.602.651.200.2/0.15PCEL TYPE
EDB-88.0014.5011.802.401.602.701.200.2/0.15PCEL TYPE
EDC-88.016.0013.302.381.612.701.200.2/0.15PCEL TYPE
EL-12.612.6017.0013.003.702.604.001.850.2/0.15PCEL TYPE
ES-12.712.7011.009.503.183.1751.501.5850.2/0.15PCEL TYPE
EL-12.712.7012.5011.003.183.1751.501.5850.2/0.15PCEL TYPE
EI-1414.008.757.003.503.501.751.750.2/0.15PCEI TYPE
EL-1414.0010.508.753.503.501.751.750.2/0.35PB/PCEL TYPE
EI-1616.0012.0010.004.004.002.002.000.2/0.35PB/PCEI TYPE
EL-1616.0016.0013.604.703.332.402.320.2/0.35PB/PCEL TYPE
EES-16(N)16.005.002.704.703.332.302.320.2/0.35PB/PCEE TYPE
EES-16(O)16.005.002.704.703.332.302.320.2/0.35PB/PCEE TYPE
EEM-1616.007.004.704.703.332.302.320.2/0.35PB/PCEE TYPE
EEX-1616.0011.008.604.703.332.402.320.2/0.35PB/PCEE TYPE
EL-16.816.8013.5010.504.953.0253.002.900.2/0.35PB/PCEL TYPE
EI-1919.0012.5010.004.754.752.502.3750.2/0.35PB/PCEI TYPE
EL-1919.0015.0012.504.754.752.502.3750.2/0.35PB/PCEL TYPE
EL-2020.0020.0017.006.004.003.003.000.2/0.35PB/PCEL TYPE
EL-18619.0011.008.634.754.752.372.3750.2/0.35PB/PCEL TYPE
EI-18719.0413.5011.104.764.762.402.380.2/0.35PB/PCEI TYPE
EL-18719.0415.9013.504.754.762.402.380.2/0.35PB/PCEL TYPE
EE-187GP19.048.005.504.824.572.502.547.950.050.2/0.35PB/PCEE TYPE (GAP)
EE-21.421.4011.308.156.304.403.153.1511.220.080.2/0.35PB/PCEE TYPE (GAP)
EE-2222.0011.258.256.005.003.003.000.2/0.35PB/PCEE TYPE
EI-2424.0015.0012.006.006.003.003.000.2/0.35PB/PCEI TYPE
EE-25A25.4012.699.526.356.353.173.1750.2/0.35PB/PCEE TYPE
EE-25B25.406.353.1756.356.353.1753.1750.2/0.35PB/PCEE TYPE
EL-2525.4019.0515.886.356.353.1753.1750.2/0.35PB/PCEL TYPE
EE-31.731.7417.4612.709.526.354.764.7617.380.080.2/0.35PB/PCEE TYPE (GAP)
EI-35S34.9223.8119.059.527.944.764.760.2/0.35PB/PCEI TYPE
EI-4141.0027.0021.0013.008.006.006.000.2/0.35PB/PCEI TYPE

Ring Core

The Ring Core is a closed ring-shaped magnetic lamination. We can manufacture single lamination or stack laminations, wiring coils to form one unit. Typical applications of ring core are zero phase current transformer, arc-fault circuit interrupter (AFCI), ground fault circuit interrupter (GFCI) and earth leakage circuit breaker (FLCB).



SPECIFICATION(mm)
MODEL NAMEABTHICKNESSNI GRADE
WK-1212.208.800.35PC
WK-1313.509.800.35PC
WK-1515.0011.000.35PC
WK-1717.5013.000.35PC
WK-3333.2021.000.35PC
WK-4242.0034.000.35PC
WK-5353.0046.000.35PC

Clock Component

The clock movement stator is the key component of stepping motor in a clock. We have more than 30 years of experience in tool design. Customized solution is available per inquiry.

Customized solution for metal component is available. We are specialized in tool design in die cutting, bending, drawing and milling.

Shield Case and Meter Case

The shield case is used in automotive device or precision instrument to reduce electromagnetic interference by providing low frequency magnetic field attenuation with low coercive forces.