OPINIONE DELL’UTILIZZATORE/USER’S OPINION
La carteggiatura come
operazione strategica
nel processo di verniciatura
SANDPAPERING AS STRATEGIC OPERATION
WITHIN THE COATING PROCESS
Adello Negrini
R
R
HQ]R3DJQRQL¿JWLWRODUHGHOOD3LHUUH
O¶D]LHQGD GL YHUQLFLDWXUD SHU FRQWR WHU]L
GL7DODFFKLRGL&ROERUGROR¿JLQSURYLQFLDGL3HVDUR8UELQRqLPSUHQGLWRUHDWWHQWRDOODTXDOLWjGHLVXRLULVXOWDWLFKHLQVLHPHDO
VHUYL]LRRIIHUWRSXQWXDOHHUDSLGRJOLqYDOVDOD
¿GHOL]]D]LRQHGHLVXRLFOLHQWL
/D VWHVVD ¿GHOL]]D]LRQH FKH LO WHU]LVWD ULVHUYD
DOOH PDFFKLQH DJOL LPSLDQWL H DL PDWHULDOL GL
FRQVXPR FRPSUHVL L SURGRWWL YHUQLFLDQWL 89
GHOOD,YHFKHGDSLGLPH]]RVHFRORXWLOL]]D
LQIDEEULFD
HQ]R 3DJQRQL ¿J RZQHU RI 3LHUUH D
FXVWRPHUFRDWLQJFRPSDQ\EDVHGLQ7DODFFKLRGL&ROERUGROR¿JSURYLQFHRI
3HVDUR8UELQR,WDO\LVDQHQWUHSUHQHXUWKDWIRFXVHVRQWKHTXDOLW\RIWKHUHVXOWVDQGWRJHWKHU
ZLWKWKHRIIHUHGVHUYLFHZKLFKLVSXQFWXDODQG
TXLFNKDVEHHQDEOHWREXLOGFXVWRPHUOR\DOW\
7KHVDPHOR\DOW\ZDVEXLOWEHWZHHQWKHFXVWRPHU FRDWHU DQG WKH PDFKLQHV WKH SODQWV DQG
WKH FRQVXPDEOHV LQFOXGLQJ ,YH¶V 89 FRDWLQJ
SURGXFWVZKLFKKDYHEHHQXVHGDWWKHIDFWRU\
IRUPRUHWKDQKDOIDFHQWXU\
GLI ABRASIVI E L’OPINIONE DELL’UTILIZZATORE
8QHVHPSLRGL³VWRULFD´FRQWLQXLWjG¶XVRVRQR
LQDVWULDEUDVLYLÀHVVLELOLGHOOD1DVWURÀH[GL/HYDGDGL3RQWHGL3LDYHLQSURYLQFLDGL7UHYLVR
FKHFLKDLQYLWDWRDYLVLWDUHO¶D]LHQGDSHVDUHVH
VXDFOLHQWHGDO
6LWUDWWDGLDEUDVLYLFKHLQGLYHUVHJUDQHDVHFRQGDGHOOHRSHUD]LRQLGLFDUWHJJLDWXUDLQFXL
VRQRLPSLHJDWLQHSDUOLDPRGHWWDJOLDWDPHQWH
LQVHJXLWR5HQ]R3DJQRQLDGRWWD©GDVHPSUH
SLHQDPHQWH VRGGLVIDWWR ± q OD VXD FRQYLQWD
ABRASIVE PRODUCTS AND THE USER’S OPINION
$QH[DPSOHRI³ORQJWLPH´FRQWLQXLW\RIXVHLQFOXGHV WKH ÀH[LEOH DEUDVLYH EHOWV E\ 1DVWURÀH[
D FRPSDQ\ EDVHG LQ /HYDGD GL 3RQWH GL 3LDYH
SURYLQFHRI7UHYLVRZKLFKLQYLWHGXVWRYLVLWWKH
3HVDUREDVHGFRPSDQ\LWVFXVWRPHUVLQFH
7KH DIRUHVDLG DEUDVLYH SURGXFWV DUH FKDUDFWHULVHGE\GLIIHUHQWJUDLQVDFFRUGLQJWRWKHVDQGSDSHULQJ RSHUDWLRQV LQ ZKLFK WKH\ DUH XVHG WKH\
ZLOOEHGHVFULEHGLQGHWDLOEHORZ5HQ]R3DJQRQL
KDV©DOZD\VEHHQXVLQJWKHPDQGLVIXOO\VDWLV¿HG
34
| 32 | vdl | 188 | 2013
RSLQLRQHGLXWLOL]]DWRUHGHOOHORURSUHVWD]LRQL
HGHOUDSSRUWRFRQLOIRUQLWRUHEDVDWRVXFRQVXOHQ]D H DVVLVWHQ]D PHVVH FRQWLQXDPHQWH D
GLVSRVL]LRQHª
©1RQ VHPSUH ± FL KD VRWWROLQHDWR LO QRVWUR
RVSLWH±VLGjDOODFDUWHJJLDWXUDLOYDORUHFKHVL
PHULWDqLQYHFHXQLPSRUWDQWHIDWWRUHGLTXDOLWjQHOODYHUQLFLDWXUDLQJHQHUHGHOSDQQHOORH
GHOO¶DQWDQHOPLRFDVRFKHULFKLHGHPDWHULDOLGL
DVVROXWDDI¿GDELOLWjFRPHTXHOOLFKHLRXVR¿Q
±LWLVKLVFRQYLQFHGXVHU¶VRSLQLRQ±ZLWKWKHUHOHYDQWSHUIRUPDQFHDQGWKHUHODWLRQVKLSZLWKWKH
VXSSOLHUZKLFKLVEDVHGRQFRQVXOWLQJDQGVXSSRUWWKDWDUHFRQWLQXRXVO\SXWDWGLVSRVDOª
©7KHVDQGSDSHULQJRSHUDWLRQLVQRWDOZD\V±RXU
KRVWVWUHVVHG±VHWRIIDVLWGHVHUYHVRQWKHFRQWUDU\LWLVDQLPSRUWDQWTXDOLW\IDFWRURIWKHFRDWLQJ
SURFHVVLQJHQHUDOFRQFHUQLQJWKHSDQHODQGWKH
GRRUDVIDUDVP\FDVHLVFRQFHUQHGZKLFKUHTXLUHVFRPSOHWHO\UHOLDEOHPDWHULDOVOLNHWKHRQHV
1 - Renzo Pagnoni (a destra) con Andrea
Ceccolini, agente Nastroflex per le Marche.
Renzo Pagnoni (on the right) with Andrea
Ceccolini, Nastroflex agent for the Marche
region.
2 - La Pierre di Talacchio di Colbordolo (Pu).
Pierre based in Talacchio di Colbordolo
(Pu), Italy.
GDOO¶LQL]LRGHOODPLDDWWLYLWjª
LA RICERCA
3XzHVVHUHXWLOHULFRUGDUHTXDOLVRQRJOLREELHWWLYLGHOODULFHUFDQHOFDPSRGHJOLDEUDVLYLSHU
OHJQRFKHLOIRUQLWRUHGL3LHUUHSHUVHJXH
3HUDEEDWWHUHWHPSLHGLVDJLGHLÀXVVLSURGXWWLYL QH q FRQYLQWD 1DVWURÀH[ q RSSRUWXQR
LGHQWL¿FDUHQDVWULDEUDVLYLFKHSRVVDQRJDUDQWLUH FRVWDQ]D GL OHYLJDWXUD ,O ULVXOWDWR LGHDOH
FRQVLVWH WUD O¶DOWUR QHO UHDOL]]DUH QDVWUL PLUDWL
DOOH GLYHUVH WLSRORJLH GL VXSHU¿FL GD WUDWWDUH
SHUHVHPSLRXQRSHUODOHYLJDWXUDGHOJUH]]R
XQRSHUODOHYLJDWXUDGHLIRQGLXQRSHUIRQGL
GLQDWXUDDFULOLFDHXQRSHUIRQGLGLQDWXUDSROLHVWHUH/DOHYLJDWXUDqFRVuLQJUDGRGLSRVL]LRQDUVLFRPHRSHUD]LRQHYHUDPHQWHVWUDWHJLFDFKHHQWUDDWXWWLJOLHIIHWWLQHOSURFHVVRGL
¿QLWXUDFRQWULEXHQGRLQPLVXUDGHWHUPLQDQWH
DOO¶RWWHQLPHQWRGHOODTXDOLWj¿QDOHGLDOWROLYHOOR
GHOPDQXIDWWR
/H VFKHGH WHFQLFKH GHJOL DEUDVLYL SUHVHQWL LQ
3LHUUH VRQR ULSRUWDWH DO WHUPLQH GL TXHVWR UHSRUWDJH
,KDYHEHHQXVLQJVLQFHWKHEHJLQQLQJRIP\EXVLQHVVª
RESEARCH
,WPD\XVHIXOWRUHPLQGWKHREMHFWLYHVRIUHVHDUFK
ZLWKLQWKH¿OHGRIDEUDVLYHSURGXFWVIRUZRRG
ZKLFKDUHSXUVXHGE\3LHUUH¶VVXSSOLHU
7R UHGXFH WLPHV DQG LQFRQYHQLHQFHV RI PDQXIDFWXULQJÀRZV±1DVWURÀH[LVFRQYLQFHGDERXWLW
±LWLVQHFHVVDU\WRLGHQWLI\DEUDVLYHEHOWVWKDWFDQ
DVVXUHUXEELQJFRQVWDQF\$PRQJRWKHUWKLQJV
WKHLGHDOUHVXOWFRQVLVWVLQFUHDWLQJEHOWVWKDWDUH
LQWHQGHGIRUWKHGLIIHUHQWW\SHVRIVXUIDFHVWREH
WUHDWHGIRUH[DPSOHRQHIRUUXEELQJUDZPDWHULDOVRQHIRUUXEELQJSULPHUVRQHIRUDFU\OLFSULPHUVDQGRQHIRUSRO\HVWHUSULPHUV6RUXEELQJ
FDQEHFRPHDUHDOO\VWUDWHJLFRSHUDWLRQZKLFK
LVLQFOXGHGLQHYHU\UHVSHFWZLWKLQWKH¿QLVKLQJ
SURFHVVWKXVEHFRPLQJLQGLVSHQVDEOHWRREWDLQ
D KLJK ¿QDO TXDOLW\ RI WKH PDQXIDFWXUHG JRRG
WKHWHFKQLFDOGDWDVKHHWVRIDEUDVLYHSURGXFWV
XVHGE\3LHUUHDUHWREHIRXQGLQWKHER[RIWKLV
UHSRUW
32 | vdl | 188 | 2013 |
35
3 - Un’area del grande reparto di verniciatura.
An area within the large coating department.
4 - Un’anta in ingresso nella levigatrice
automatica.
A door entering the automatic sanding
machine.
5 - Dettaglio del sistema di levigatura a 3
nastri.
Detail of the 3-belt rubbing plant.
L’AZIENDA VISITATA
3LHUUHYHUQLFLDFRQWRWHU]LSDQQHOOLLQOHJQRSHU
PRELOLFKHDUUHGDQRFDPHUHGDOHWWRHVRJJLRUQLFXFLQHQHOODSURYLQFLDVRQRPROWHOHLQGXVWULHGLTXHVWRVHWWRUHHEDJQL
/¶LPSLDQWLVWLFD GL YHUQLFLDWXUD XQ¶DUHD GHO
JUDQGHUHSDUWRQHOOD¿JqFRVWLWXLWDGDXQD
OLQHDGHOOD*LDUGLQD2I¿FLQH$HURPHFFDQLFKH
LQVWDOODWDQHOHFRPSOHWDWDQHOSULPDYHQLYDQRXVDWHPDFFKLQHVHSDUDWHFRPH
SHUHVHPSLRODYHODWULFH
,QIDEEULFDYHQLYDDQFKHXWLOL]]DWRXQFDURVHOOR
SHUODYHUQLFLDWXUDFRQLOSROLXUHWDQRRJJLQRQ
SLDWWLYR
9LHQH UHDOL]]DWR VLD LO ODFFDWR LQ JUDQ SDUWH
ELDQFROXFLGRVLDLOWUDVSDUHQWHOXFLGRHRSDFR
, SDQQHOOL JUH]]L DUULYDQR LQ D]LHQGD QRELOLWDWL
FRQPHODPPLQDHLQJHQHUHJLjSURYYLVWLGHL
ERUGLUDUDPHQWHLERUGLYHQJRQRYHUQLFLDWLLQ
FDWDVWDGDOWHU]LVWD
36
| 32 | vdl | 188 | 2013
THE VISITED COMPANY
3LHUUHLVDFXVWRPHUFRDWHUWKDWGHDOVZLWKZRRGHQSDQHOVIRUWKHIXUQLWXUHWRIXUQLVKEHGURRPVDQGOLYLQJURRPVNLWFKHQVWKHUHDUHPDQ\
IDFWRULHVWKDWEHORQJWRWKLVLQGXVWU\ZLWKLQWKH
SURYLQFHDQGEDWKURRPV
7KH FRDWLQJ SODQW HQJLQHHULQJ DQ DUHD ZLWKLQ
WKH ODUJH GHSDUWPHQW LQ ¿J LQFOXGHV D OLQH
E\ *LDUGLQD 2I¿FLQH $HURPHFFDQLFKH LW ZDV
LQVWDOOHGLQDQGFRPSOHWHGLQEHIRUH
WKDWWLPHVHSDUDWHPDFKLQHVZHUHXVHGVXFK
DVIRUH[DPSOHDFXUWDLQFRDWLQJPDFKLQH
$OVR D FDURXVHO IRU SRO\XUHWKDQH FRDWLQJ ZDV
XVHGDWWKHIDFWRU\EXWWRGD\LWLVQRWDFWLYHDQ\
PRUH
%RWKJORVV\DQGPDWWWUDQVSDUHQWDQGODFTXHUHG¿QLVKLQJVPDLQO\JORVV\ZKLWHDUHDSSOLHG
5DZSDQHOVDUULYHDWWKHFRPSDQ\DVEHLQJIDFHGZLWKPHODPLQHDQGWKH\DUHXVXDOO\DOUHDG\
SURYLGHGZLWKHGJHVWKHHGJHVDUHUDUHO\FRDWHGE\WKHFXVWRPHUFRDWHULQWKHVWDFN
IL CICLO DI VERNICIATURA
eLOVHJXHQWH
‡FDUWHJJLDWXUDDXWRPDWLFDGHOSDQQHOORFRQOHYLJDWULFHDQDVWULJUDQD¿JJH
DSSOLFD]LRQHDUXOORGHOO¶LVRODQWHDJDUDQ]LDGHO
FRUUHWWR DJJUDSSDJJLR GHOOH PDQL VXFFHVVLYH
¿J
‡DSSOLFD]LRQHDUXOORGHOIRQGR¿J
‡DSSDVVLPHQWRDGDULDFDOGD
‡GRSSLDHVVLFFD]LRQHFRQODPSDGH89OHSULPHDOPHUFXULRHOHVHFRQGHDOJDOOLR¿J
‡FDUWHJJLDWXUDDXWRPDWLFDGHOIRQGRWUDPLWHOHYLJDWULFHDQDVWULFRQJUDQHVHPSUHSLVRWWLOL
GDD
THE COATING CYCLE
,WLVDVIROORZV
‡DXWRPDWLFVDQGSDSHULQJRIWKHSDQHOZLWKEHOW
VDQGLQJPDFKLQHJUDLQ¿JDQG
‡UROOHU DSSOLFDWLRQ RI WKH EDUULHU WR DVVXUH WKH
FRUUHFWDGKHVLRQRIWKHIROORZLQJOD\HUV¿J
‡UROOHUDSSOLFDWLRQRIWKHSULPHU¿J
‡KRWDLUÀDVKRII
‡GRXEOHGU\LQJZLWK89ODPSVWKH¿UVWDUHPHUFXU\ODPSVZKLOHWKHVHFRQGODPSVDUHJDOOLXP
W\SH¿J
‡DXWRPDWLFVDQGSDSHULQJRIWKHSULPHUE\PHDQVRIDEHOWVDQGLQJPDFKLQHZLWK¿QHUDQG
¿QHUJUDLQVWR
32 | vdl | 188 | 2013 |
37
6 - L’applicazione a rullo dell’isolante.
Roller application of the barrier.
7 - L’applicazione a rullo del fondo.
Roller application of the primer.
8 - La stazione di essiccazione UV del fondo
con due diverse lampade.
UV drying station for the primer, with two
different lamps.
9 - Dettaglio del sistema di spazzolatura.
Detail of the brushing system.
10 - L’applicazione a velo della finitura
(laccata bianca in questo caso).
Curtain application of the finishing (in this
case, white lacquered).
11 - La stazione di essiccazione UV della finitura.
UV drying station for the finishing.
‡VSD]]RODWXUD¿J
‡DSSOLFD]LRQHDYHORGHOOD¿QLWXUDOXFLGDRSSXUHRSDFD¿J
‡DSSDVVLPHQWRDGDULDFDOGD
‡HVVLFFD]LRQH89GHOOD¿QLWXUD¿J
‡EUXVKLQJ¿J
‡FXUWDLQ DSSOLFDWLRQ RI JORVV\ RU PDWW ¿QLVKLQJ
¿J
‡KRWDLUÀDVKRII
‡89GU\LQJRI¿QLVKLQJV¿J
CONCLUSIONI
,OWHU]LVPRGLTXDOLWjVLEDVDVXSLVFHOWHDOFXQHGLWLSRORJLVWLFRULDVVXPLELOLQHOODVHULHWjGHO
VHUYL]LR DOWUH GL WLSR TXDOLWDWLYR TXDOLWj GHJOL
LPSLDQWL TXDOLWj GHL PDWHULDOL DFFXUDWH]]D GHO
FLFOR
3LHUUH OH KD IDWWH WXWWH YLVLWDQGR LO UHSDUWR GL
YHUQLFLDWXUD DEELDPR SUHVR FRVFLHQ]D SHUDOWUR QRQ QH GXELWDYDPR FKH OD ¿ORVR¿D GL ODYRURFKH5HQ]R3DJQRQLFLDYHYDLOOXVWUDWRFRQ
PRGHVWLDPDDQFKHFRQWHQDFLDODVLULWURYDLQ
IDEEULFD
©,RYRJOLRODPDVVLPDTXDOLWj±FLKDFRQIHUPDWR O¶LPSUHQGLWRUH PDUFKLJLDQR DO WHUPLQH GHOOD
YLVLWD ± SHU TXHVWR QRQ KR PDL WUDODVFLDWR GL
GRWDUPL GL DWWUH]]DWXUH FKH PL JDUDQWLVVHUR OD
VRGGLVID]LRQHWRWDOHGHLPLHLFOLHQWLª
e XQ PRGR GL IDUH LPSUHVD FKH SXz HVVHUH
PROWRXWLOHDQFKHSHUFRPEDWWHUHVLWXD]LRQLGL
FULVLO¶HQWXVLDVPRO¶DWWHQ]LRQHDLGHWWDJOLWXWWL
JOL DFFRUJLPHQWL DWWL D GLVWLQJXHUVL SUHPLDQR
VRSUDWWXWWRTXDQGRLOSDVVDSDURODqLPSRUWDQWH
SHULOVXFFHVVRHSHULWHU]LVWLqIRQGDPHQWDOH
1RQDWRUWRLQSLHQDFULVLLOQRVWURLQWHUORFXWRUH GL 3HVDUR FRQWLQXD D YHUQLFLDUH PHWUL
DOJLRUQR
CONCLUSIONS
+LJKTXDOLW\ FXVWRPHU FRDWHUV KDYH WR PDNH
VHYHUDOFKRLFHVVRPHDUHORJLVWLFWKH\FDQEH
VXPPHG XS DV VHUYLFH UHOLDELOLW\ ZKLOH RWKHUV
DUH TXDOLW\ W\SHV SODQW TXDOLW\ PDWHULDO TXDOLW\
SUHFLVHQHVVRIWKHF\FOH
3LHUUH PDGH WKHP DOO ZKHQ ZH YLVLWHG WKH
FRDWLQJ GHSDUWPHQW ZH EHFDPH DZDUH ZKDW¶V
PRUHZHGLGQRWKDYHDQ\GRXEWDERXWLWWKDW
WKHZRUNSKLORVRSK\GHVFULEHGE\5HQ]R3DJQRQLZLWKPRGHVW\EXWDOVRZLWKSHUVHYHUDQFHLVWR
EHIRXQGDWWKHIDFWRU\DVZHOO
©,ZDQWPD[LPXPTXDOLW\±WKHHQWUHSUHQHXUEDVHGLQWKH0DUFKHUHJLRQFRQ¿UPHGDWWKHHQGRI
WKHYLVLW±IRUWKLVUHDVRQ,QHYHUVWRSSHGPDNLQJ
XVHRIHTXLSPHQWWKDWDVVXUHGPHWRREWDLQWKH
WRWDOVDWLVIDFWLRQRIP\FXVWRPHUVª
7KLVZD\RIGRLQJEXVLQHVVFDQEHYHU\XVHIXO
DOVR WR IDFH FULWLFDO SHULRGV HQWKXVLDVP DWWHQWLRQWRGHWDLOVDOOSUHFDXWLRQVWKDWDLPDWVWDQGLQJ
RXWSURYHWREHUHZDUGLQJHVSHFLDOO\ZKHQWKH
ZRUGRIPRXWKLVLPSRUWDQWLQRUGHUWREHVXFFHVVIXODQGIRUFXVWRPHUFRDWHUVLWLVHVVHQWLDO
5LJKWIXOO\LQWKHPLGGOHRIWKHFULVLVRXUHQWUHSUHQHXUEDVHGLQ3HVDURFRQWLQXHVFRDWLQJ
PHWUHVSHUGD\
Segnare 8 su cartolina informazioni
Mark 8 on information card
38
| 32 | vdl | 188 | 2013
ABRASIVI/ABRASIVES
Caratteristiche tecniche
degli abrasivi utilizzati in Pierre
TECHNICAL FEATURES
OF THE ABRASIVE PRODUCTS USED BY PIERRE
A cura di Marco Armellin,
6HUYL]LR7HFQLFR1DVWURÀH[
L
HVFKHGHWHFQLFKHLQYLDWHGD1DVWURÀH[HVRWWRULSRUWDWHHYLGHQ]LDQROHFDUDWWHULVWLFKHIRQGDPHQWDOLGHOOHWLSRORJLHGLDEUDVLYL
XWLOL]]DWHGDOWHU]LVWDPDUFKLJLDQRYLVLWDWR
(VVHGDXQDSDUWHGLPRVWUDQRFRPH3LHUUHFKHYHUQLFLDWUDO¶DOWURPDQXIDWWLGLYDULDQDWXUDGHGLFKLDQFKHDOODFDUWHJJLDWXUDXQ¶DWWHQ]LRQH
VSHFL¿FDPLUDWDDRWWLPL]]DUHOHYDULHIDVLGLTXHVWDRSHUD]LRQHQHO
SURFHVVRVXVXSSRUWLGLYHUVL
/DYDULHWjGHLSURGRWWLXWLOL]]DWLGLPRVWUDDOWUHVuFRPHVLDLPSRUWDQWH
FKHXQYHUQLFLDWRUHFKHSULYLOHJLDODTXDOLWjSRVVDGLVSRUUHGLDEUDVLYL
QRQVRORDI¿GDELOLPDDQFKHXWLOL]]DELOLQRQLQPRGRJHQHUDOL]]DWR
EHQVuFRQJUXRFRQOHGLYHUVHHVLJHQ]H
Edited by Marco Armellin,
1DVWURÀH[7HFKQLFDO6HUYLFH
7
KHWHFKQLFDOGDWDVKHHWVVHQWE\1DVWURÀH[DQGVSHFL¿HGEHORZ
SRLQWRXWWKHNH\IHDWXUHVRIWKHW\SHVRIDEUDVLYHSURGXFWV
XVHGE\WKHFXVWRPHUFRDWHUZHYLVLWHGLQWKH0DUFKHUHJLRQ
)LUVWWKH\GHPRQVWUDWHWKDW3LHUUHZKLFKDPRQJRWKHUWKLQJVFRDWV
PDQXIDFWXUHGJRRGVRIYDULRXVW\SHVDOVRGHYRWHVLWVHOIWRVDQGSDSHULQJZLWKVSHFL¿FFDUHDLPLQJDWVWUHDPOLQLQJWKHYDULRXVVWHSVRIWKLV
RSHUDWLRQZLWKLQWKHSURFHVVGHDOLQJZLWKGLIIHUHQWVXSSRUWV
7KHYDULHGQHVVRIWKHSURGXFWVEHLQJXVHGDOVRGHPRQVWUDWHVWKHLPSRUWDQFHRIWKHIDFWWKDWDFRDWHUWKDWIDYRXUVTXDOLW\FDQPDNHXVHRI
DEUDVLYHSURGXFWVWKDWDUHQRWRQO\UHOLDEOHEXWDOVRXVDEOHLQDQRQ
FRPPRQZD\WKDWLVFRQVLVWHQWO\ZLWKGLIIHUHQWQHHGV
Articolo/Item: 645504 431 RA JUMBO ROLL H1420
Famiglia/family
&DUWHSHVR()3DSHUVZHLJKW()
Supporto/support
&DUWDSHVR(3DSHUZHLJKW(
Minerale/mineral
2VVLGRGLDOOXPLQLR$OXPLQLXPR[LGH
Legante/bonding agent
5HVLQD&ROOD5HVLQ*OXH
Cosparsione/coating
&KLXVD&ORVHG
Formati/formats
1DVWULDOWLEDVVL+LJKORZEHOWV
Grane disponibili: da 120 a 1000/Available grains: 120 to 1000
Speci¿ca
/HYLJDWXUDGLIRQGLSROLHVWHULSROLHVWHULQLHSROLDFULOLFL
/HYLJDWXUDGLSDQQHOOLPHODPLQLFL3URGRWWRVSHFL¿FRSHUOLQHH89FRQDOWDWHPSHUDWXUDGHOODVXSHU¿FLHGHLSDQQHOOL!ƒ&
5XEELQJRISRO\HVWHUSRO\HVWHULQHDQGSRO\DFULOLFEDVHV
5XEELQJRIPHODPLQHSDQHOV3URGXFWVSHFL¿FIRU89OLQHVZLWKKLJKWHPSHUDWXUHSDQHOVXUIDFHV!ƒ&
Articolo/Item: 83173 NAXOMAX/R ANTISTATIC JUMBO ROLL H1420
Famiglia/family
&DUWHSHVR()3DSHUVZHLJKW()
Supporto/support
&DUWDSHVR)(3DSHUZHLJKW)(
Minerale/mineral
2VVLGRGLDOOXPLQLR$OXPLQLXPR[LGH
Legante/bonding agent
5HVLQD5HVLQD5HVLQ5HVLQ
Cosparsione/coating
6HPLDSHUWD+DOIRSHQ
Additivo/additive
$QWLVWDWLFR$QWLVWDWLF
Formati/formats
7XWWL$OO
Grane disponibili: da 36 a 400/ Available grains: 36 to 400
Altro
3HVR)±3HVR(:HLJKW)±:HLJKW(
Speci¿ca
3URGRWWRSHUPROWHSOLFLDSSOLFD]LRQLLQGLFDWRSHUODFDOLEUDWXUDOHYLJDWXUDH¿QLWXUDGLWXWWLLJHQHULGLOHJQR,PSLHJDWR
FRQEXRQLULVXOWDWLQHOVHWWRUHGHLSDYLPHQWLHGHOOHFRQFHULHSHU¿QLWXUDVXJRPPDHFXRLRULJHQHUDWR
3URGXFWIRUQXPHURXVDSSOLFDWLRQVVXLWDEOHIRUJDXJLQJUXEELQJDQG¿QLVKLQJRIDOOZRRGW\SHV8VHGZLWKJRRGUHVXOWV
LQWKHLQGXVWU\RIÀRRUVDQGWDQQHULHVWR¿QLVKUXEEHUDQGUHFRQGLWLRQHGOHDWKHU
Articolo/Item: 83145 NAXOSTAR/R JUMBO ROLL H1420
Famiglia/family
&DUWHSHVR()
&DUWDSHVR)(
Supporto/support
2VVLGRGLDOOXPLQLR
Minerale/mineral
5HVLQD5HVLQD5HVLQ5HVLQ
Legante/bonding agent
Cosparsione/coating
$SHUWD2SHQ
Additivo/additive
$QWLVWDWLFR$QWLVWDWLF
Formati/formats
7XWWL$OO
Grane disponibili: da 40 a 360/ Available grains: 40 to 360
Speci¿ca
3DUWLFRODUPHQWHLQGLFDWDSHUOHJQLFKHSUHVHQWDQRSUREOHPLGLEUXFLDWXUHFRQVHJXHQWLDLQWDVDPHQWR3URGRWWRGLHOHYDWDUHVDXWLOL]]DELOHDQFKHVXYHUQLFL)LQLWXUDWLSRQDEXNVXWHVVXWRDJJORPHUDWR/DYRUD]LRQHGLSDUTXHWVLQOHJQRGXUR
(VSHFLDOO\VXLWDEOHIRUZRRGVWKDWDUHFKDUDFWHULVHGE\EXUQSUREOHPVFDXVHGE\MDPPLQJ+LJKRXWSXWSURGXFWWKDW
FDQDOVREHXVHGRQFRDWLQJV1XEXFN¿QLVKLQJRQUHFODLPHGIDEULF3URFHVVLQJRIKDUGZRRGSDUTXHWV
32 | vdl | 188 | 2013 |
39