Process Flow Chart For Sintered Ndfeb Magnet

1. Magineti e neodymium anowanzo gadzirwa kubva kune alloy yehupfu ye neodymium, iron, uye boron iyo inosanganiswa pamwe chete mukupisa kukuru uye kumanikidzwa kuumba chigadzirwa chakapedzwa.
2. Musanganiswa weupfu unoiswa muforoma kana mugaba uye inopisa kusvika kune yakakwirira tembiricha kuitira kuti inotanga kunyunguduka uye fuse.
3. Kana zvinhu zvacho zvasvika pakunyungudika, zvinobatwa patembiricha iyi kwenguva yakati kusvika zvaomarara kuita chidimbu chimwe chete pasina mikaha kana kutsemuka pakati pezvimedu.
4. Mushure mekunge kusimba kwaitika, magineti inogona kugadzirwa muchimiro chayo chainoda uye saizi uchishandisa maturusi akasiyana-siyana ekucheka akadai semichina yekugaya kana lathes zvichienderana nemashandisirwo ekushandisa.
5. Micheto yemagineti inogona kubva yakwenenzverwa yakatsetseka kana ichidiwa isati yaiswa simbi inodzivirira yakaita senickel kana zinc kuitira kudzivirira ngura.
Rumwe ruzivo rwekugadzirisa, ndapota ona pazasi kuyerera chati:

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Aihwa. Process Flow Kugadzira Danho Technology Operation

1

Raw Material Inspection 1.ICP-2.chemical Analysis-3.Analyser(C&S) Rohs Kuonekwa
Composition Test
Purity Analysis

2

Raw Material Pre-kurapwa 4.Sawing- 5. Drying- 6.Impact Cleaning Sawing Iron
Kupisa Mhepo Kuomesa
Impact Cleaning

3

Ingredient Control 7.Ingredient Control Weigh Batching
Sanganisa Raw Material

4

Strip Casting 8.Vacuumizing-9.Melting-10.Casting Vacuumizing
Melting
Kunyunguduka
Casting

5

Hydrogen Decrepitation 11.Pre-treating-12.Vacuumizing-13.Wedzera Hydrogen Pre-kurapa
Vacuumizing
Kuparadza neHydrogen

6

Kugaya 14.Kupwanya-15.Kugaya-16.Jet Mill-17.Granularity Control Kupwanya
Kukuya
Jet Mill
Rogular Measurement

7

Kudzvanya 18. Hupfu huremu -19.Pre-kudzvanya - 20.Kudzvanya -21.Isostatic pressing Hupfu huremu
Pre-pressing
Kudzvanya
Isostatic pressing

8

Sintering 22.Vacuumizing- 23.Sintering -24 Kupisa kurapwa Vacuumizing
Sintering
Kurapa kwekupisa

9

Inspection 25.BH curve-26.PCT-27.Density test -28.Roughcast Inspection Magnetic kuyerwa
Tembiricha coefficient test
PCT
Density Measurement
Inspection

10

Machining 29.Kugaya -30.Waya yekucheka-31.Inner blade cutting Kukuya
Kucheka waya
Inner blade kutema

11

QC muenzaniso bvunzo 32.QC muenzaniso wekuedza QC muenzaniso bvunzo

12

Chamfering 33.Chamfering Chamfering

13

Electroplating 34.Electroplating Zn 35. Electroplating NICUNI 36.Phosphating 37. Chemical Ni Electroplating Zn
Electroplating NICUNI
Phosphating kana Chemical Ni

14

Coating Inspection 38.Kukobvu-39.Kudzivirirwa neCorrosion -40.Adhesiveness-41.-Kushivirira Kuongorora Ukobvu
Corrosion Resistance
Kunamatira
Kushivirira Kuongorora

15

Magnetization 42.Kuongorora Kwakazara- 43.Kumaka- 44.Arraying/Involution- 45.Magnetizing Complete Inspection
Kumaka
Arraying/Involution
Magnetizing
Magnetic Fiux Test

16

Packing 46. ​​Magnetic Flux- 47.Bagging- 48. Packing Bagging
Packing

Nguva yekutumira: Feb-15-2023