Our factory is mainly producing different kinds of precision and complex magnetic materials, such as sintered SmCo, NdFeB, cast alnico, sintered alnico, sintered ferrite magnet and ceramics and gems, which are widely used in micro motors, computers, communications equipment, instruments and meters, clocks and watches, speakers, home appliances, medical equipment, aerospace, military and optical fiber and other fields.
We own advanced processing equipments and full set of production lines, Â products range can be as small as size class, 0.2 mm ~2.0mm, with high precision, tolerance between 0.005mm and 0.02mm. Also, we can make thickness 0.12 mm on very tiny thin ring like magnetic materials, using high electroplating technology like parylene coating and checkout equipment of projector and microscope to offer high and reliable products for our customers.Transportation by air
Transportation by sea
Our advantages:
1. Over 15 years in manufacturing magnets, specialized in drawing reading, processing ,heating treatment and testing.
2. Mainly sold to European and North American countries and famous for high quality and excellent services.
3. Specialized in high precision and accuracy.
4. Various samples are available and can be customized.
5. Two hours from Shanghai air port and sea port. Â
FAQ:
1: How long will you give me the reply?
 we will contact you within 2 hours.
2: Could I get a sample?
 Yes, various samples are available.
3: How about the quality of the magnets?
We have the certification of ISO and ROSH.
4: How is the price?
We are factory of processing magnets,so we will quote you a reasonable price.
5: Could you provide me the shortest lead time?
We can provide the high quality products within half a month.
| NdFeB Magnet grade | |||||
| Grade | Remanence | Coercive Force | Intrinsic Coercive Force | Max. energy product | Max.OperatingTemp |
| Br | Hcb | Hcj | (BH ) max  | Tw | |
| mT (kGs) | kA/m (kOe) | kA/m (kOe) | kJ/m3 (MGOe) | ||
| N35 | 1170-1220 | >= 868 | >=955 | 263-287 | 80°C |
| (11.7-12.2) | ( >= 10.9) | ( >= 12) | (33-36) | ||
| N38 | 1220-1250 | >=899 | >=955 | 287-310 | 80°C |
| (12.2-12.5) | ( >= 11.3) | ( >= 12) | (36-39) | ||
| N40 | 1250-1280 | >= 907 | >=955 | 302-326 | 80°C |
| (12.5-12.8) | ( >= 11.4) | ( >= 12) | (38-41) | ||
| N42 | 1280-1320 | >= 915 | >=955 | 318-342 | 80°C |
| (12.8-13.2) | ( >= 11.5) | ( >= 12) | (40-43) | ||
| N45 | 1320-1380 | >= 923 | >=955 | 342-366 | 80°C |
| (13.2-13.8) | ( >= 11.6) | ( >= 12) | (43-46) | ||
| N48 | 1380-1420 | >= 923 | >=955 | 366-390 | 80°C |
| (13.8-14.2) | ( >=11.6) | ( >= 12) | (46-49) | ||
| N50 | 1400-1450 | >= 796 | >=955 | 382-406 | 80°C |
| (14.0-14.5) | ( >= 10.0) | ( >= 12) | (48-51) | ||
| N52 | 1430-1480 | >= 796 | >=955 | 398-422 | 80°C |
| (14.3-14.8) | ( >= 10.0) | ( >= 12) | (50-53) | ||
| 33M | 1130-1170 | >= 836 | >= 1114 | 247-263 | 100°C |
| (11.3-11.7) Â | (>= 10.5) | ( >= 14) | (31-33) | ||
| 35M | 1170-1220 | >= 868 | >= 1114 | 263-287 | 100°C |
| (11.7-12.2) | ( >= 10.9) | ( >= 14) Â | (33-36) | ||
| 38M | 1220-1250 | >= 899 | >= 1114 | 287-310 | 100°C |
| (12.2-12.5) | ( >= 11.3) | ( >= 14) | (36-39) | ||
| 40M | 1250-1280 | >= 923 | >= 1114 | 302-326 | 100°C |
| (12.5-12.8) | ( >= 11.6) | ( >= 14) | (38-41) | ||
| 42M | 1280-1320 | >= 955  | >= 1114  | 318-342  | 100°C |
| (12.8-13.2) | ( >= 12.0) | ( >= 14) | (40-43) | ||
| 45M | 1320-1380 | >= 995 | >= 1114 | 342-366 | 100°C |
| (13.2-13.8) | ( >= 12.5) | ( >= 14) | (43-46) | ||
| 48M | 1360-1430 | >= 1027 | >= 1114 | 366-390 | 100°C |
| (13.6-14.3) | ( >= 12.9) | ( >= 14) | (46-49) | ||
| 50M | 1400-1450 | >= 1033 | >= 1114 | 382-406 | 100°C |
| (14.0-14.5) | ( >= 13.0) | ( >= 14) | (48-51) | ||
| 35H | 1170-1220 | >= 868 | >= 1353 | 263-287 | 120°C |
| (11.7-12.2) | ( >= 10.9) | ( >= 17) | (33-36) | ||
| 38H | 1220-1250 | >= 899 | >= 1353 | 287-310 | 120°C |
| (12.2-12.5) | ( >= 11.3) | ( >= 17) | (36-39) | ||
| 40H | 1250-1280 | >= 923 | >= 1353 | 302-326 | 120°C |
| (12.5-12.8) | ( >= 11.6) | ( >= 17) | (38-41) | ||
| 42H | 1280-1320 | >= 955 | >= 1353 | 318-342 | 120°C |
| (12.8-13.2) | ( >= 12.0) | ( >= 17) | (40-43) | ||
| 45H | 1320-1360 | >= 963 | >= 1353 | 326-358 | 120°C |
| (13.2-13.6) | ( >= 12.1) | ( >= 17) | (43-46) | ||
| 48H | 1370-1430 | >= 995 | >= 1353 | 366-390 | 120°C |
| (13.7-14.3) | ( >= 12.5) | ( >= 17) | (46-49) | ||
| 35SH | 1170-1220 | >= 876 | >= 1592 | 263-287 | 150°C |
| (11.7-12.2) | ( >= 11.0) | ( >= 20) | (33-36) | ||
| 38SH | 1220-1250 | >= 907 | >= 1592 | 287-310 | 150°C |
| (12.2-12.5) | ( >= 11.4) | ( >= 20) | (36-39) | ||
| 40SH | 1240-1280 | >= 939 | >= 1592 | 302-326 | 150°C |
| (12.5-12.8) | ( >= 11.8) | ( >= 20) | (38-41) | ||
| 42SH | 1280-1320 | >= 987 | >= 1592 | 318-342 | 150°C |
| (12.8-13.2) | ( >= 12.4) | ( >= 20) | (40-43) | ||
| 45SH | 1320-1380 | >= 1003 | >= 1592 | 342-366 | 150°C |
| (13.2-13.8) | ( >= 12.6) | ( >= 20) | (43-46) | ||
| 28UH | 1020-1080 | >= 764 | >= 1990 | 207-231 | 180°C |
| (10.2-10.8) | ( >= 9.6) | ( >= 25) | (26-29) | ||
| 30UH | 1080-1130 | >= 812 | >= 1990 | 223-247 | 180°C |
| (10.8-11.3) | ( >= 10.2) | ( >= 25) | (28-31) | ||
| 33UH | 1130-1170 | >= 852 | >= 1990 | 247-271 | 180°C |
| (11.3-11.7) | ( >= 10.7) | ( >= 25) | (31-34) | ||
| 35UH | 1180-1220 | >= 860 | >= 1990 | 263-287 | 180°C |
| (11.8-12.2) | ( >= 10.8) | ( >= 25) | (33-36) | ||
| 38UH | 1220-1250 | >= 876 | >= 1990 | 287-310 | 180°C |
| (12.2-12.5) | ( >= 11.0) | ( >= 25) | (36-39) | ||
| 40UH | 1240-1280 | >= 899 | >= 1990 | 302-326 | 180°C |
| (12.5-12.8) | ( >=11.3) | ( >= 25) | (38-41) | ||
| 28EH | 1040-1090 | >= 780 | >= 2388 | 207-231 | 200°C |
| (10.4-10.9) | ( >= 9.8) | ( >= 30) | (26-29) | ||
| 30EH | 1080-1130 | >= 812 | >= 2388 | 223-247 | 200°C |
| (10.8-11.3) | ( >= 10.2) | ( >= 30) | (28-31) | ||
| 33EH | 1130-1170 | >= 876 | >= 2388 | 247-271 | 200°C |
| (11.3-11.7) | ( >= 10.5) | ( >= 30) | (31-34) | ||
| 35EH | 1170-1220 | >= 876 | >= 2388 | 263-287 | 200°C |
| (11.7-12.2) | ( >= 11.0) | ( >= 30) | (33-36) | ||
| 38EH | 1220-1250 | >= 899 | >= 2388 | 287-310 | 200°C |
| (12.2-12.5) | ( >= 11.3) | ( >= 30) | (36-39) | ||
| 28AH | 1040-1090 | >=787 | >= 2624 | 207-231 | 230°C |
| (10.4-10.9) | ( >= 9.9) | ( >= 33) | (26-29) | ||
| 30AH | (26-29) | >=819 | >= 2624 | 223-247 | 230°C |
| (10.8-11.3) | ( >= 10.3) | ( >= 33) | (28-31) | ||
| 33AH | 1130-1170 | >= 843 | >= 2624 | 247-271 | 230°C |
| Â | Â | Â | Â | ||
SILCA MACHINE KEY CUTTERS
Product Features
1. Material: Ultra-high hardness and high wear-resistant carbide material from Sweden, the ultra-fine particles ,good wear resistance;
2. Manufacturing process: Fully automated grinding center mirror polishing, sharp edge, low cutting noise;
3. Features: accurate size, cutting edge size accuracy of 0.005mm, high precision of cutting key size; sharp cutter edge;
4. Advantages: Sharp, can cut brass keys and nickel silver keys, smooth edges, no burrs;
5. The tracer point is made of carbide, it has good conductivity, which is not bent, ensuring accurate detection, and will not damage the accuracy of the fixture and the spindle;
Suit for Machine: electronic key cutting machines, such as Viper,QUATTROCODE,TRIAX QUATTRO,TRIAX-e.code,KABA ILCO TRICODE HS
Suit for processing keys: All inner milling slots and outer milling slot keys, suitable for processing nickel silver keys, which can efficiently process original and high-hardness key blanks, such as Honda original keys, STRATTEC key blanks, etc.
Silca Machine,Flat Slotter Delta,Delta Flat Slotter,Mircle Key Cutters
ZHANGJIAGANG KEYCUT CO.,LTD , https://www.keycutblade.com