STEP1
原材料
Preparation of raw materials
检测成份、外观等
IQC
STEP2
熔炼甩片
Melting & Strip Casting
检测成份、甩片组织、结晶度
Analysis of element content,strip casting structure and crystallization
STEP3
制粉
Pulverizing and Jet milling
检测粒度、粒度分布
Inspection of particle size and particle size distribution
STEP4
压制成型
Pressing in magnetic field
检测压坯的尺寸与外观
Inspection of size and appearance of green body
STEP5
烧结和时效
Sintering and aging
检测磁性能、外观尺寸、密度、氧含量
Inspection of size,appearance,density and oxygen content of magnets
STEP6
精加工
Machining
检测外观尺寸
Inspection of size and appearance of magnets
STEP7
表面处理
Coating
检测制品的外观尺寸、涂层厚度、附着力、耐蚀性
Inspection of size,appearance of magnet,thickness,adhesion and anti-corrosion
STEP8
充磁
Magnetizing
检测磁性能
Inspection of magnetic properties of magnet
STEP9
包装
Packing
包装检测，检测制品的摆放、包装状态
Packing
