Resin UV 7901B maka mkpuchi ụlọ ọrụ mmepụta ihe

7901B bụ otu ụdị polyurethane acrylate oligomers, a na-ewerekwa ya dị ka "Ihe Agha Nile Maka Ebumnuche" maka Mkpuchi Ụlọ Ọrụ nwere ọgwụgwọ ngwa ngwa, ike dị elu, ike iyi RCA pụrụ iche, iguzogide ọkọ, ihe ndị na-egbochi odo odo, na ike kwesịrị ekwesị. A na-atụ aro ka etinyere ya na electroplating UV vacuum, ink UV na mkpuchi UV.

Kpọtụrụ anyị

Nkọwa Ngwaahịa

Nkọwa:

Polyurethane Acrylate 7901B: "Ihe agha niile e ji mee ihe" maka mkpuchi ụlọ ọrụ mmepụta ihe

N'ebe a na-arụ ọrụ nke ọma n'ihe gbasara injinịa elu, Polyurethane Acrylate 7901B bụ ihe e ji ama atụ na mkpuchi elu UV, ink UV, na mkpuchi na-eguzogide mkpọtụ. Site na ọgwụgwọ ngwa ngwa ya, ike dị elu, ike RCA pụrụ iche, iguzogide ọkọ, ihe ndị na-egbochi odo odo, na ike zuru oke, ọ na-enye ngwaahịa uwe agha a na-anaghị ahụ anya nke na-ejikọta mma na arụmọrụ nke ọma.

Ọgwụgwọ Dị Ngwa Ngwa: Mgbanwe n'Ọrụ Ọrụ

N'okpuru ikpughe UV, a na-emecha njikọ miri emi n'ime sekọnd atọ (na njupụta ike ≥100mJ/cm²), na-eme ka ọ dị mma maka mkpuchi mpịakọta dị elu na ahịrị mmepụta akpaaka. Ọ na-eme ka arụmọrụ mmepụta dịkwuo mma site na 40% ebe ọ na-ebelata oriri ike nkeji site na 25%, ọkachasị na-abara ụlọ ekwentị nwere igwe anaghị agba nchara na mbipụta UV nke ngwaahịa 3C dị elu uru.

Nguzogide Ike na Iyi: Dị Njikere maka Ihe Ịma Aka Dị Oke

N'ihi ike elu nke 4H (ike pensụl) na ike iyi RCA nke ≥300 okirikiri (ibu 175g), 7901B na-aka mma nke ukwuu n'ihe mkpuchi ọkọlọtọ. Ọ na-anagide ihe ndị dị mkpa na mkpụcha uzuzu ngwa ngwa, na-eme ka ihe mkpuchi laptọọpụ na ngwaọrụ ndị a na-eyi dịgide ogologo oge.

Nguzogide ọkọ na Mgbochi Ịcha Oyi: Enweghị ntụpọ ka oge na-aga

Site na iji teknụzụ inorganic hybrid nano-scale, ọ na-enweta ike Mohs >3, na-eme ka iguzogide ọkọ dịkwuo elu site na 50%. Site na ihe ndị na-eme ka UV kwụsie ike, ọ na-ejigide ọdịiche agba ΔE

Ike zuru oke: Ike na mgbanwe

Site na modulus elastic controlled right (500-800 MPa), ọ na-edozi ike 3H na ogologo 5% mgbe ọ gbajiri (ASTM D638), na-eme ka ọ dị mma maka ihe mkpuchi ihuenyo a na-apịachi apịachi na mkpuchi grille ụgbọala na-eguzogide mkpọtụ, na-eme ka ọ ghara ịgbawa agbawa n'okpuru mmetụta ugboro ugboro dị elu.

Site na ihe ndị e ji ígwè rụọ nke ọma ruo na ihe mkpuchi na-anaghị eyi n'ebe dị oke njọ, 7901B na-akọwaghachi ntụkwasị obi mkpuchi ụlọ ọrụ mmepụta ihe. Site na arụmọrụ ya dị ngwa, siri ike, siri ike, kwụsiri ike, na nke dị ọcha, ọ na-eme ka teknụzụ na ịma mma dịrị n'otu n'enweghị nsogbu n'oge ule oge.

Atụmatụ teknụzụ:

Ụdị resin	Polyurethane Acrylate 7901B
Ọdịdị	Mmiri mmiri viscous doro anya
Viscositi (mPa.s)	6000~12000(60℃)
Ọrụ	9
Chrominance (Pt-Co)	≤60
Uru asịd (mgKOH/g)	0

Arụmọrụ:

Ọgwụgwọ ngwa ngwa

Ike siri ike dị elu

Nguzogide RCA pụrụ iche

Mgbochi ọkọ

Njirimara mgbochi-yellowing

Ike nha nhata

Ngwa:

Ebe ngwa: UV vacuum electroplating, UV ink na UV mkpuchi

Nkwakọ ngwaahịa, Oge nkwa na Nchekwa:

Nkwakọ ngwaahịa	20/220 (kg)
Oge akwụkwọ ikike	Ụbọchị 180
Nchekwa	A ga-echekwa ma bufee ngwaahịa a n'ime drum ígwè gbara ọchịchịrị ma ọ bụ ihe mkpuchi nwere mkpuchi na-eguzogide nchara na nke na-eguzogide mmiri. Hapụ opekata mpe oghere 15% n'ime akpa ahụ juputara na ikuku. A ga-echekwa nkwakọ ngwaahịa n'ebe dị jụụ n'okpuru 35 ℃, a machibidorokwa ikpughe ya na anwụ.