Ntụle abrasion nke Martindale nke> 100,000 rubs na-egosi na mkpụrụ akpụkpọ ụkwụ ga-adịgide karịa afọ 5 nke esemokwu na-aga n'ihu na-enweghị nhazi nhazi. Atụtara site na EN ISO 12947-2, metrik a siri ike na-ekwe nkwa na oke osimiri-agwaetiti microfiber matrix na-eguzogide ọgwụ, mfu agba, na ikpughe isi n'okpuru oke ntụzịaka dị iche iche.
Mechanics nke EN ISO 12947-2 Protocol nnwale
Iji kọwapụta nguzogide abrasion, ụlọ nyocha QA na-eji ihe nnwale abrasion Martindale. A na-etinye ihe nlele ahụ n'elu ogwe aka ma na-edozi ya na-aga n'ihu na-ehicha ya megide abradant ọkọlọtọ (nke a na-ejikarị akwa ajị anụ ma ọ bụ eriri waya) n'okpuru nrụgide siri ike 12 kPa, nke na-eme ka esemokwu siri ike na-ezute site na akpụkpọ ụkwụ elu n'oge eji ubi. Igwe a na-arụ ọrụ n'ọgụgụ Lissajous- usoro mgbakọ na mwepụ dị mgbagwoju anya nke na-ahụ na a na-etinye nrụgide n'ọrụ n'ofe wap, weft, na nke enweghị isi n'otu aka ahụ.
Nnwale ahụ na-aga n'ihu ruo mgbe mmebi nhazi na-eme, akọwapụtara kpọmkwem dị ka uwe zuru oke nke mkpuchi polyurethane, ịkwaga agba, ma ọ bụ nkwụsị anụ ahụ nke eriri isi.
Ịzụta & Ọkwa QA:Na-enyocha ịdịte ihe onwunwe maka ahịrị akpụkpọ ụkwụ egwuregwu na-abịa? Rịọ nlele anụ ahụ yana akwụkwọ nyocha nka nka zuru oke (TDS).
Rịọ Swatches anụ ahụ na mkpesa TDS maka ule Martindale microfiber
Matrix Abrasion Comparative: EN ISO na ASTM Standards
Mgbe injinia vamps na nkeji nkeji iri na ise, ndị nduzi ịzụrụ ihe ga-edozi usoro anụ ahụ na ojiji ubi a na-atụ anya ya. Matriks dị n'okpuru na-akọwapụta njedebe ọdịda nke ngwaahịa azụmahịa na-agakọ megide injinịa{1}microfiber ọkwa.
| Ihe eji eme ihe | Martindale (EN ISO 12947-2) | Abrasion Taber (ASTM D3884) | Ụdị ọdịda arụrụ arụ |
| Ọkọlọtọ Knitted PU Akpụkpọ anụ | 30,{1},000 rubs | < 1,000 Cycles | Peeling elu, mkpughe ntọala |
| Zuru oke-Ahịhịa ọka (1.4mm) | 50,{1},000 rubs | 1, 000 - 2,000 okirikiri | Mmebi nke ọka, mgbawa |
| Akpụkpọ anụ Microfiber adịchaghị | >100,000 rubles | >okirikiri 3,000 (wheel CS-10) | Gafe (Enweghị mgbawa nhazi) |
Nkọwa amanyere iwu maka nchekwa na akpụkpọ ụkwụ egwuregwu
Maka akpụkpọ ụkwụ nchekwa ọrụ (EN ISO 20345) na akpụkpọ ụkwụ egwuregwu dị elu{1}, iru> 100,000 rubs bụ nkọwapụta enweghị-. Akpụkpọ anụ sịntetik PU ọkọlọtọ, na-eji nkwado dị larịị kpara akpa, na-egosipụta ngwa ngwa ọdịda ike peeling (ihe na-erughị ma ọ bụ ha nhata 15 N/3cm) n'okpuru abrasion nrụgharị ugboro ugboro n'ihi na resin PU mmiri mmiri na-anọdụ ala n'elu ihe ahụ.
By utilizing a 3D electrospun sea-island structure, engineering-grade microfiber leather achieves deep volumetric polyurethane impregnation. The DMF-free polyether resin mechanically locks within the microporous fiber matrix. This architectural integration prevents catastrophic delamination and maintains a strict peeling strength of ≥ 30 N/3cm (ISO 2411). The material wears uniformly, retaining its mechanical integrity and hydrolysis resistance (>Izu 5, ogo 70, 95% RH) ọbụlagodi mgbe akwa micron dị n'elu na-akwado esemokwu igwe dị arọ.
Ajụjụ A na-ajụkarị (FAQ)
Ajụjụ: Kedu ka esi eme ule Martindale na akpụkpọ ụkwụ akpụkpọ ụkwụ?
A: Laboratories na-ebuli ihe nlele ahụ ma tinye ya na abradant ọkọlọtọ (ajị anụ ma ọ bụ waya) n'okpuru 12 kPa nke nrụgide. Igwe ahụ na-ehicha ihe ahụ n'ọkpụrụkpụ Lissajous nke ọtụtụ{{2}. Ihe si na ya pụta bụ ọnụọgụ cycles nke emechara tupu mgbawa nhazi emee.
Ajụjụ: Gịnị bụ akara Martindale anabatara maka elu akpụkpọ ụkwụ egwuregwu?
A: Maka nnukwu egwuregwu - ma ọ bụ elu akpụkpọ ụkwụ aka ọrụ, opekempe ụlọ ọrụ bụ rubs 50,000. Agbanyeghị, injinia{4}} akpụkpọ anụ microfiber na-enweta mgbe niile> 100,000 rubs (EN ISO 12947-2), na-ebelata nke ukwuu nkwupụta akwụkwọ ikike na ọdịda ubi.
Ajụjụ: Gịnị kpatara microfiber ji eguzogide abrasion karịa ọkọlọtọ PU?
A: Microfiber na-eji oke osimiri atọ-akụkụ-agwaetiti na-abụghị-matriks kpara akpa nke etinyere na polyurethane, na-eke nnukwu njikọ n'usoro. Ọkọlọtọ PU na-eji ntọala kpara akpa dị larịị nwere mkpuchi elu, nke na-akpachapụ anya ngwa ngwa n'okpuru esemokwu na-aga n'ihu.
