Ukunamathelana kwexolo kuphakathi kweempawu ezicatshulwa kakhulu — kwaye ezifundwa kakubi rhoqo — kulawulo lomgangatho weteyiphu yokuncamathelisa. Iteyiphu efanayo evavanyiweyo kwi-90° nakwi-180° iya kunika amaxabiso ahlukeneyo ngokuphawulekayo, kwayeezi zimbini azinakuguqulwa okanye zithathelwe indawo enye.
Oko Indlela Nganye Ikulinganisayo
Ukunamathela kwexolo ngamandla ngeyunithi nganye efunekayo ukukrazula iteyiphu kwiphaneli yovavanyo eqhelekileyo kwi-engile kunye nesantya esichaziweyo, esidla ngokuxelwa kwi-N/25 mm.
- ixolo eliyi-180°— isiphelo esikhululekileyo sigoqwe ngasemva ukuze i-backward ihambe ngaxeshanye nephaneli. Ukusasazwa okuncinci kunye nokusebenza okulula kwenza kube yinto eqhelekileyo yokunamathela kwi-substrates eziqinileyo okanye ezixineneyo.
- ixolo le-90°— iteyiphu itsalwa ngokuthe nkqo kwiphaneli, ekufuneka ihambe ecaleni njengoko umphambili wexolo usiya phambili ukuze ubambe i-engile kwi-90°. Kusondele kwiimeko zokwenyani ezifana nokususa ilebheli kumphezulu ogobileyo okanye ukukhuhla ifilimu ekhuselayo kwisikrini.
Isizathu Sokuba Imilinganiselo Yahluke
Ukuxobula ngokusisiseko kukuguquka nokusilela kwento yokuncamathelisa ngaphambili kwexobula. Ukutshintsha i-engile kutshintsha imeko yoxinzelelo, igalelo lokuqina komqolo kunye nendlela amandla asuswa ngayo - ngoko ke iziphumo ezivela kwii-engile ezimbini azinakuthelekiswa.
I-ASTM D3330 ichaza oku ngokucacileyo:Indlela A igubungela i-180°, Indlela F igubungela i-90°, kwaye ziindlela zovavanyo ezahlukeneyo. Xela unobumba wendlela kunye nexabiso; inombolo ye-peel enikiweyo ngaphandle kwayo ayiphelelanga njengenkcazo. I-GB/T 2792 ikwacacisa iinkqubo ezahlukeneyo zee-engile ezimbini.
Iimeko Ezintandathu Ezitshintsha Isiphumo
| Ipharamitha | Useto oluqhelekileyo | Isizathu Sokuba Kubalulekile |
|---|---|---|
| Isantya sokuxobula | 300 mm/min ± 10 mm/min | Amandla okuxobula ayanda ngokukhawuleza |
| Iphaneli yovavanyo | I-SUS304, iRa 50 ± 25 nm | Amandla omphezulu ahluka ngokwezinto ezibonakalayo; iziphumo azinakuthelekiswa |
| Irola yesicelo | 2000 g ± 50 g, igoqwe macala omabini | I-adhesive emanzi ephuma kurhulumente |
| Ixesha lokuhlala | imizuzu engama-20 okanye iiyure ezingama-24 | I-PSA iyaqhubeka nokugeleza emanzini; ukuhlala ixesha elide kunika amandla aphezulu |
| Ukulungisa imeko | 23 °C ± 2 °C, 50% ± 5% RH | Ichaphazela ngokuthe ngqo impendulo ye-viscoelastic |
| Ububanzi besampuli | 25 mm (guqula ukuba ayilunganga) | Isiphumo ngamandla ahlulwe ngobubanzi |
Ukufunda iKreve
Isiqalo nesiphelo esingazinzanga se-peel curve siyalahlwa: ngokwe-GB/T 2792 kunye ne-ASTM D3330, i-25 mm yokuqala ayikhathalelwa kwaye amandla aqhelekileyo kwi-50 mm elandelayo okanye ngaphezulu yokuxobuka okuzinzileyo athathwa njengesiseko.Ukusebenzisa ixabiso eliyincopho okanye elikhawulezileyo kwandisa iziphumo — eyona mpazamo ixhaphakileyo yezibalo kule ndlela.
Ukutshintsha ii-Angles kumatshini omnye
Uthotho lwe-UP-2000 / UP-2001 lutshintsha phakathi kwe-90° kunye ne-180° ngokutshintsha isixokelelwano sokuxobula. Isixokelelwano se-180° sifuna kuphela ukubamba okuqhelekileyo kunye nesampuli esongiweyo ngasemva; isixokelelwano se-90° sifuna isixokelelwano se-engile esikhethekileyo kunye neqonga lephaneli elihambayo elisecaleni ukuze libambe i-engile ingaguquki kuyo yonke indawo.
- Isivavanyeli sokuqina kwe-UP-2000 90° Peel— umboniso wedijithali, ozinikele ekuxobuleni nge-90°
- Isivavanyeli sePeel seTape enamathelayo ye-UP-2001 90°/180°— iyatshintshwa, zombini iindlela zikwisakhelo esinye
- Isivavanyeli samandla se-Peel se-180°— uvavanyo oluqhelekileyo lokuxobula olunomthamo omkhulu
- Isivavanyeli soMbane seTape yeFilimu ye-UP-8022— ilungiselelwe iisampuli zefilimu ezinamandla aphantsi
Zonke ezine zinokucwangciswa ngeenkqubo zokubeka kunye novavanyo kwi-ASTM D3330 kunye ne-GB/T 2792, kunye nezixhobo zephaneli ezenziwe ngokwezifiso kunye noluhlu lomthwalo kwiisampuli ezingezizo ezisemgangathweni.
FAQ
Yeyiphi i-engile enika ixabiso eliphezulu?
Akukho mthetho umiselweyo — kuxhomekeke ekuqineni kwe-back back kunye ne-adhesive rheology. Ezinye iitheyiphu zifundeka phezulu kwi-90°, ezinye kwi-180°, yiyo loo nto enye ingenakufumaneka kwenye.
Umthengi uchaza i-ASTM D3330. Yeyiphi indlela esifanele siyixele?
Qinisekisa unobumba wendlela. Indlela A (180°) isebenza kwiteyiphu egqunywe ngombala omnye kwiphaneli yentsimbi eqhelekileyo; Indlela F (90°) ilinganisa ukususwa ngokuthe nkqo njengokuxobuka ileyibhile. Ileta kufuneka ivele kwingxelo.
Ngaba umatshini omnye ungazisebenzisa zombini ezi ndlela?
Ewe. I-UP-2001 itshintsha ngokusebenzisa isixhobo se-90°, kodwa ezi ndlela zimbini zifuna iinkqubo zovavanyo ezahlukeneyo kunye neerekhodi ezahlukeneyo.
Ngaba amandla e-tack kunye ne-holding angavavanywa kumatshini omnye?
Hayi. I-Tack (GB/T 4852 rolling ball / loop tack) kunye namandla okugcina (GB/T 4851, iphaneli enobunzima) ziindlela ezahlukeneyo ezifuna izixhobo ezinikezelweyo. Kunye nokunamathela kwexolo, zenza umfanekiso weempawu ezintathu zeteyiphu ebuthathaka kuxinzelelo.
Ixesha leposi: Sep-11-2026