Akpụkpọ anụ sịntetik na-enweghị isina-eji DMF -free, mmiri{1}} na-ebute polyurethane coagulation usoro iji kpochapụ kpamkpam organic compound (VOC) na-agbanwe agbanwe{2}}gass. Maka mgbako elekere okomoko na ọla, oke osimiri a{4}} microfiber matrix na-ekwe nkwa nrịbama isi isi VDA 270 nke na-erughị ma ọ bụ ha nhata na ọkwa 2.0, na-egbochi mmetọ kemịkalụ nke ngwa ahịa dị elu akpọchiri-.
Nnwale VDA 270 isi & data VOC
PVC ọkọlọtọ na ihe mgbaze{0}PU dabere na-ejigide Dimethylformamide (DMF) na toluene n'ime matrices polymer ha. Mgbe etinyere dị kafaux akpụkpọ anụ maka nkwakọ, ndị a na-ewepụ -gas ngwa ngwa n'ime katọn mbupu mechiri emechi, na-ebute isi kemịkal na-esi ísì ụtọ mgbe ị na-ebupụ igbe. N'ọnọdụ ndị siri ike, mwepụta kemịkalụ acid a na-emebi ọla ọla ọcha ma na-emebi ọkpụkpọ elekere.
Site injinia raara onwe ya nyeọla igbe akpụkpọ anụna-eji 100% mmiri{{1}borne PU slurry, anyị na-ewepụ ihe mgbaze halogenated na ngalaba coagulation. Mkpụrụ a na-esi na ya na-akwado ozugbo na ụkpụrụ EU REACH Annex XVII siri ike yana oke ikuku ikuku nke Tier 1 (VIAQ), na-eme ka mbufe isi na-adịghị mma.
| Protocol/Metric ule | Ọkọlọtọ mgbaze PU | Mmiri{{0}Mmirifiber ebu | Oke nkwakọ ngwaahịa adịchaghị |
| Ntụle isi (VDA 270, ogo 80) | Ọkwa 4.5 (siri ike, na-enye nsogbu) | Ọkwa 2.0 (nwere ike nghọta) | Ihe na-erughị ma ọ bụ ha nhata na ọkwa 3.0 |
| Mkpokọta VOC mpụtara (VDA 278) | >300 ug/g | Ihe na-erughị 40 ug/g | Ihe na-erughị 100 ug/g |
| Ọdịnaya DMF | >500 ppm | Enweghị ike ịhụ{{0}(0ppm) | AKWỤKWỌ SVHC |
| Ọla dị arọ (Pb, Cd, Cr VI) | Enwere ike ịchọpụta | 0 mg/kg | RoHS kwadoro |
Ịzụta & Ọkwa QA:Na-akwado nnabata kemịkalụ na ọkwa isi maka mgbakọ igbe okomoko na-abịa? Rịọ akwụkwọ mpịakọta anụ ahụ yana akwụkwọ nyocha nka nka nke ISO 9001 (TDS) maka anyị.Akpụkpọ anụ faux maka nkwakọ ngwaahịa.
Nhazi thermal & Embossing Precision
E wezụga ịdị ọcha kemịkalụ, anakpụkpọ anụ sịntetik na-enweghị isiga-akwado nhazi thermomechanical siri ike. Nkwakọ ngwaahịa okomoko chọrọ stamping foil dị nkọ, dị elu{1} na ikpu ìsì miri emi iji gosi akara akara na-agbajighị ọka n'elu.
Standard PU mkpuchi agbaze ma ọ bụ gbagọ n'okpuru thermal stamping anwụ (na-arụ ọrụ na 110 degrees ka 130 degrees). Anyị injiniaọla igbe akpụkpọ anụnwere nnukwu obe{0}elu polyether polyurethane ejikọtara nke ukwuu nke na-egbochi mmebi okpomọkụ ruo ogo 150. Oke oke osimiri 3D -agwaetiti PET isi na-amịkọrọ nrụgide igwe nrụnye n'otu n'otu, na-egbochi mgbaji akwa akwa.
| Usoro nhazi | Ọkọlọtọ kpara akpa PU | Akpụkpọ anụ nkwakọ ngwaahịa Microfiber | Usoro ule |
| Ọkpụrụkpụ ndidi | ± 0.15mm | ± 0.05mm | Caliper QA |
| Hot Stamping Adhesion | Ogbenye (Foil flaking) | Ọ dị mma (ịkụgharị efu) | Nnwale bee teepu |
| Thermal shrinkage | > 3.0% | < 1.0% (120°C, 2h) | ISO 11501 |
| Ike akwa | Ihe na-erughị ma ọ bụ ha nhata na 20 N | Karịrị ma ọ bụ hà nhata 60 N | EN ISO 3377-2 |
Nlegide ihe nlele ± 0.05mm siri ike nke mkpụrụ microfiber a na-eme ka ọ bụrụ ezigbo CNC nesting na ihe mkpuchi 90-ogo na-enweghị ntụpọ na MDF siri ike ma ọ bụ igbe kaadiboodu na-enweghị ihe eji arụ ọrụ n'ime.
Ajụjụ a na-ajụkarị
Ajụjụ: Kedu ka esi emepụta akpụkpọ anụ sịntetịki na-enweghị isi?
A: Anyị na-eji DMF edochi ihe mgbaze ọdịnala{0}} dabere na resins na DMF{1}}free, water{2}borne polyurethane n'oge usoro coagulation mmiri. Nke a na-ewepụ ogige organic na-agbanwe agbanwe (VOCs), na-ahụ na ihe ahụ gafere ule VDA 270 isi (ihe na-erughị ma ọ bụ ha nhata na ọkwa 2.0) maka gburugburu okomoko agbachiri.
Ajụjụ: Akpụkpọ anụ faux a maka nkwakọ dakọtara na stamping foil na-ekpo ọkụ?
A: Ee. Obe - elu polyurethane ejikọrọ na oke oke osimiri -agwaetiti na-abụghị{3}} isi na-enye nkwụsi ike dị oke ọkụ. Ọ na-arụ ọrụ nke ọma n'okpuru stamping nwụrụ na ogo 110 -130 na-enweghị agbaze, na-eme ka mkpebi akara ngosi dị nkọ na nrapado foil na-adịgide adịgide.
Ajụjụ: Gịnị bụ kacha nta ọkpụrụkpụ maka ọla igbe akpụkpọ anụ?
A: Maka ikpuchi kaadiboodu siri ike ma ọ bụ igbe ọla MDF, anyị na-arụ ọrụ microfiber a na profaịlụ ọkpụrụkpụ 0.4mm ruo 0.6mm siri ike. Ihe nlele a na-enye ohere maka mkpuchi nkuku dị ogo 90 na-enweghị atụ ka ị na-ejigide ike anya mmiri EN ISO 3377-2 nke Karịrị ma ọ bụ hà nhata 60 N.
