Manoa Glass sandblast 80 #
Galuega Faatino
Sandblasting glass bead ma uiga o nisi mautinoa maaʻa, malosi, ma malosi malosiaga faʻamautuina. O loʻo gaosia i latou mai le soda lime silica glass ma e mafai ona faʻaaoga e fai ma mea e faʻamama ai mea e aveʻese ai le tele o ituaiga eseese o luga, e aofia ai le faʻamamaina o uʻamea, faʻamaeʻaina i luga o le eleele, peening, faʻamamaina. E tuʻuina i lalo vaʻaiga o soʻo se mea ono faʻaleagaina, maosiosi, laʻititi faʻaletonu pe a maeʻa uelo, olo, poʻo le faʻamasani ma faʻalauteleina le pala o le oloa ma fesoasoani e faʻateleina le ofuina gafatia.
Glass bead blasting e talafeagai e le gata mo le toe togafitiga mulimuli o se fou oloa pe o se muamua-togafitiga muamua faʻasologa mulimuli ane vailaʻau (electroforming, anodic oxidation), e manavaina foi le ola fou i mea tuai, pe o ni afi vaega, ata ma mea teuteu pe mea e fai i totonu.
Faʻamatalaga oloa
Faʻamatalaga autu oloa mo sandblasting e tusa ai ma le mulimuli atu laulau:
| Leai. | Lapoa (um) | Tele faʻatulagaina sieve tele |
| 1 | 850-425 | 20-40 |
| 2 | 425-250 | 40-60 |
| 3 | 250-150 | 60-100 |
| 4 | 150-105 | 100-140 |
| 5 | 105-75 | 140-200 |
| 6 | 75-45 | 200-325 |
E mafai ona e filifilia ni fua lapoʻa tioata i le va o le 45um-850um e tusa ma galuega eseese.
Pulu malosi maualuga tioata (mo blasting)
Faʻatasi ai ma le ea faʻapipiʻi o se malosiaga faʻaalia, o lenei oloa e faia e ala i le sausauina o lopa i lalo o le saoasaoa maualuga ma le mamafa i luga o mea faigaluega mo peening ma polesi.
O isi mafuaʻaga o oloa e faʻapea:
1. Manino eseese foaʻi o aafiaga forging, forging, tioata, paʻu ma palasitika, uʻamea lafo ma extrusion.
2. Aveʻese le faʻamalosi o le mafatiaga, faʻateleina le ola vaivai ma faʻamalosia le teteʻe i le pala. Mo se faʻataʻitaʻiga, vaʻalele afi turbo, vane, toʻotoʻo, ofuvae i lalo, vaipuna eseese ma kia, ma isi.
3. Faamama ma aveese slitter pito ma burr luga o le matagaluega ipu ma palasitika-faamauina geminate transistors i luma stannum soldering
4. Aveʻese au i le piston ma le pusa ma tuʻu le susulu ma le afa-leai ni foliga luga mo vailaʻau masini masini ma taʻavale vaega
5. Faʻamama electromotor ma ia vaega pei o matasele, eletise pulumu ma rotor o i le taimi o mamafa mamafa
6. Faʻamama ma aveʻese le faʻapa'ū o le uʻamea faʻamaonia ma le faʻamaonia-liusuavai le faʻapipiʻiina o paipa uʻamea. Faʻaaoga mo peening aggrandizement ma polesi o ie ie masini.
Pulu malosi maualuga tioata mo blasting
| Ituaiga | Mesh | Saito tele μ m |
| 30 # | 20-40 | 850-425 |
| 40 # | 30-40 | 600-425 |
| 60 # | 40-60 | 425-300 |
| 80 # | 60-100 | 300-150 |
| 100 # | 70-140 | 212-106 |
| 120 # | 100-140 | 150-106 |
| 150 # | 100-200 | 150-75 |
| 180 # | 140-200 | 106-75 |
| 220 # | 140-270 | 106-53 |
| 280 # | 200-325 | 75-45 |
Faamatalaga Tekonolosi
Foliga Vaaia: Mama ma manino, leai ni vaʻaiga vaaia ma le mama.
Density:2.4-2.6g / cm3
Faigata:6-7 (Moh's)
Lopa lapoʻa:≥75%
SiO2 mataupu:＞ 72%
Tusi faamaonia
Teuina
E tusa ai ma manaoga ole aufaʻatau.
