ข้อมูลสัญลักษณ์จำแนกการออกแบบผลิตภัณฑ์ระหว่างประเทศ


รหัส / code คำอธิบาย / code name Version
B22F0003040000 by applying fluid pressure 1
B22F0003060000 by centrifugal forces 1
B22F0003080000 by explosive forces 1
B22F0003087000 using high energy impulses, e.g. magnetic field impulses 1
B22F0003093000 using vibration 1
B22F0003100000 Sintering only 1
B22F0003105000 by using electric current, laser radiation or plasma (B22F0003110000 takes precedence);; 1
B22F0003110000 Making porous workpieces or articles 1
B22F0003115000 by spraying molten metal, i.e. spray sintering, spray casting 1
B22F0003120000 Both compacting and sintering (by forging B22F0003170000) 1
B22F0003140000 simultaneously 1
B22F0003150000 Hot isostatic pressing 1
B22F0003160000 in successive or repeated steps 1
B22F0003170000 by forging 1
B22F0003180000 by using pressure rollers 1