Bonded PA12 Particles NdFeB Injection PPS Compound Plastic Magnet
Price:
USD 20-80USD/KG
MOQ:
1 Bag or 10 KG
Delivery Time:
1-2 weeks
Brand:
MGT Plastic Magnet
Product Description
Bonded PA12 Particles NdFeB Injection NdFeB PPS Compound Plastic Magnet
| Anisotropic NdFeB/PPS Compound for Injection | ||||||
| HCNYP80L | HCNYP90L | |||||
| Unit | ||||||
| Magnetic Properties | Residual Induction | Br | mT | 600-630 | 620-680 | |
| kGs | 6.0-6.3 | 6.2-6.8 | ||||
| Coercive Force | Hcb | kA/m | 378-418 | 400-438 | ||
| kOe | 4.75-5.25 | 5.0-5.5 | ||||
| Intrinsic Coercivity | Hcj | kA/m | 1034-1194 | 955-1114 | ||
| kOe | 13.0-15.0 | 12.0-14.0 | ||||
| Max.Product Energy | (BH)max | kJ/cm3 | 59.7-67.7 | 67.7-75.6 | ||
| MGOe | 7.5-8.5 | 8.5-9.5 | ||||
| Physical Properties | Density | ρ | g/cm3 | 4.5-4.9 | 4.6-4.9 | |
| Melt Flowrate | MFR | g/10min | 300-500 | ≥200 | ||
| (330℃ 10kg) | ||||||
| Shrinkage | % | 0.05-0.3 | 0.05-0.3 | |||
| Tensile Stength | ASTM-D638 | MPa | 56 | 58 | ||
| Flexural Modulus | ASTM-D790 | MPa | 98 | 100 | ||
| Flexural Modulus | ASTM-D790 | Gpa | 21 | 22 | ||
| ZOD Impact Strength | ASTM-D256 | (kJ/m2) | 9.5 | 10 | ||
| Injection Molding Process | ||||||
| (35ton ) Ring Φ10xΦ7x10 | Pre drying | ℃/hr | 100/4 | |||
| Barrel Temp. | T1 (加料) | ℃ | 290 | 290 | ||
| T2 | ℃ | 310 | 310 | |||
| T3 (料嘴) | ℃ | 330 | 330 | |||
| Mold Temp. | ℃ | 130 | 130 | |||
| Pressure | MPa (kg/cm2) | 70.5 (719) | 70.5 (719) | |||
| Speed | % | 60 | 60 | |||
| 1,Molding conditions for customers'reference, the highest temperature of nylon injection barrel is not allowed to exceed 350 degrees. | ||||||
| 2,It can be customized according to customers'requirements | ||||||
Process flow
- 1. Use NdFeB magnetic powder to mix with PA6 or PA12 or PPS or EPA, antioxidants and lubricants, and form pellets in a screw extruder
- 2.The granules are sieved and weighed, and the properties are measured and then packed into buckets or bags, and packed on pallets
Application
- Injection molding NdFeB compouds are a kind of bonded NdFeB products, and are suitable for products formed by injection molding machines. Because of the high precision of injection molding and integrated molding with copper, stainless steel, plastic bearings and other types of inlays, It can be used in micro motors, motor rotors and sensors, automotive motors, and can also be used in household appliances and toys
Feature
- Advantages of precise dimensions, light weight, thin walls and complex shapes
- Stable magnetic properties, can be bonded together with other metal parts
- In many electronic products with high precision and high performance requirements, injection molding magnets can meet their requirements
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Qingdao Magnet Magnetic Material Co., Ltd.
Location
NO.3 Building, NO.12 LiaoYang East Road, LaoShan District, QingDao, China
Contact Person
Jack Cui