Isi ihe asatọ iji kwalite ike njikọta nke nrapado gbazere ọkụ (1)

Hot Melt adhesives na mmepụta mmepụta ihe dịkwa oke obosara, n'iji ihe na-ekpo ọkụ na-ekpo ọkụ, ọtụtụ ndị ahịa.

ga-emena-egosipụta ihe ngosi nke Glue na-abụghị osisi.Agbanyeghị, ọtụtụ n'ime ndị ọrụ n'ezie enweghị nghọta miri emi

ofna-ekpo ọkụgbazee nrapado, nke na-eduga ná nsogbu dị iche iche na mmepụta usoro.Otu esi emeziwanye njikọ

ike nkena-ekpo ọkụ gbazee nrapado a ngụkọta nke asatọ isi, taa, Qingdao Sainuopolyethylene waxndị na-emepụta ihe mbụ

were gi gaaghọta anọ mbụ.

1. Meziwanye ịdị elu nke elu

Mgbe nrapado na-adaba nke ọma n'elu ihe ejikọtara (kọntaktị angle θ <90 °), ihe siri ike nke

elu dị mma iji mụbaa ogo nke mmiri mmiri nke nrapado soaks n'elu na njupụta nke

ebe kọntaktị dị n'etiti nrapado na ihe ejikọtara, ya mere ọ bara uru na-eme ka njikọ ahụ dịkwuo mma

ike.

2. ọgwụgwọ elu

N'ihi "oke oke oke na-adịghị ike" nke oyi akwa oxide kpụrụ (dị ka nchara), oyi akwa chromium plating, phosphating.

oyi akwa, ihe ntọhapụ, wdg nke ihe a na-ejikọta ya, ọgwụgwọ elu nke adherend ga-emetụta njikọ

ike, na n'elu ọgwụgwọ nke aluminum na aluminum alloys A na-atụ anya na aluminom oxide kristal

ga-eme na aluminum elu, mgbe ndammana oxidized aluminum elu bụ nnọọ oge mgbe, na

oyi akwa aluminom oxide na-adịghị ahụkebe adịghị akwado njikọ.

akpọghị aha

3. Ntinye

A na-abanyekarị nkwonkwo jikọtara ọnụ n'ime ụfọdụ ụmụ irighiri ihe ndị ọzọ dị ala n'ihi ikuku gburugburu ebe obibi.Maka

ihe atụ, mgbe njikọ ahụ dị na gburugburu ebe iru mmiri ma ọ bụ n'okpuru mmiri, ụmụ irighiri mmiri na-abanye n'ime nrapado.

oyi akwa;oyi akwa mkpuchi polymer dị na ihe mgbaze organic, na ụmụ irighiri ihe mgbaze na-abanye n'ime polymer,

ntinye nke ụmụ irighiri ihe dị ala na-ebu ụzọ mebie oyi akwa nrapado, wee banye na interface n'etiti nrapado.

oyi akwa na adherend, nke na-ebelata ike nke nrapado oyi akwa, nke na-eduga ná mbibi nke

adhesion.

4. Mbugharị

Ihe nrapado nwere plasticizers.N'ihi na obere ụmụ irighiri ihe ndị a enweghị ndakọrịta nke ọma na polymer

macromolecules, ha dị mfe ịkwaga site na polymer elu ma ọ bụ interface.Ọ bụrụ na ndị migrated obere ụmụ irighiri ihe

gbakọta na interface ahụ, ọ ga-egbochi nrapado na njikọ nke ihe a ga-ejikọta na-akpata njikọ.

ọdịda.

Ụgwọ nke ụlọ ọrụ Qingdao Sainuo Chemical Co., Ltd.Anyị bụ emeputa makaPE wax, PP wax, OPE wax, EVA wax, PEMA, EBS,

Zinc / Calcium Stearate….Ngwaahịa anyị agafeela ule REACH, ROHS, PAHS, FDA.

Biko nwee obi ike wax, nabata ajụjụ gị!

Weebụsaịtị: https://www.sanowax.com

E-mail:sales@qdsainuo.com

               sales1@qdsainuo.com

Adreesị: Ime ụlọ 2702, Block B, Suning Building, Jingkou Road, Licang District, Qingdao, China


Oge nzipu: Sep-22-2020
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