Pena laau wai a me ka pena laau aila

He nui loa ka hoʻohana ʻana i ka lacquer, a he nui nā ʻano.ʻAʻole hiki ke pena wale ʻia ma ka paia, akā hiki ke hoʻohana ʻia i ka lāʻau.Ma waena o lākou, kapena lāʻau ua maheleia i ka pena laau wai a me ka aila pena laau.No laila, he aha ka ʻokoʻa ma waena o ka pena lāʻau wai a me ka pena lāʻau ʻaila?He aha nā ʻano o ka lacquer lāʻau wai?Eia kahi hoʻolauna.

Hiki i ka lacquer lāʻau ke mālama i ka ea permeability o ka lāʻau, pale i ka maʻi maʻemaʻe, ka mākū, ka haki ʻana, ka wai a me ka lepo, a me ke kūpaʻa kemika.Hiki ke hoʻopili ʻia me ka luster piha, ʻala hou, anti whitening, anti scratching, non-toxic apili kaiapuni.

He aha ka ʻokoʻa ma waena o ka pena lāʻau wai a me ka pena lāʻau ʻaila?

1. ka ʻokoʻa ma waena o ka pena lāʻau wai a me ka pena lāʻau ʻaila - ʻoi aku ka ʻoi aku o ka paʻakikī a me ka piha piha o ka pena ʻaila.

2. ka ʻokoʻa ma waena o ka pena lāʻau me ka waipena lāʻau ʻaila - ma ka maʻamau, hoʻohana ka pena ʻaila i nā mea hoʻoheheʻe kūlohelohe, i kapa ʻia ʻo "Wai Tianna" a i ʻole "wai maiʻa".Ua haumia a hiki ke puhi ʻia.Hiki ke ʻike ʻia he mau ʻokoʻa koʻikoʻi ko ka pena wai a me ka pena ʻaila i ka mālama ʻana i ke kaiapuni a me ke olakino.

3. ʻokoʻa ma waena o ka pena lāʻau wai a me ka pena lāʻau ʻaila - he huahana me ka paʻakikī ʻenehana kiʻekiʻe a me ka ʻike ʻepekema a me ka ʻenehana kiʻekiʻe i ka pena lāʻau.ʻO ka pena lāʻau ma ka wai nā mea maikaʻi o ka non-toxic, environment-friendly, odorless, little volatile matter, high safety, non yellowing, large paint area, etc.

He aha nā ʻano o ka lacquer lāʻau wai?

1. ʻo ke ʻano o ka pena lāʻau wai - pseudo water-based pena, ke hoʻohana ʻia, pono e hoʻohui i ka mea hoʻōla a i ʻole nā ​​mea kemika, e like me "hardener", "film enhancer", "wai dilution kūikawā", etc. e hoʻoheheʻe ʻia me ka wai, akā ʻoi aku ka kiʻekiʻe o ka mea hoʻoheheʻe, ʻoi aku ka maikaʻi o ke kino o ke kanaka, ʻoi aku kekahi ma mua o ka ʻawaʻawa o ka peʻa aila, a kapa ʻia kekahi mau ʻoihana e like me ka pena polyester wai.Hiki i nā mea kūʻai ke haʻi maʻalahi.

2. nā ʻano pena lāʻau ma ka wai - ka pena lāʻau wai i haku ʻia me ka resin acrylic a me ka polyurethane, ʻaʻole wale ia e hoʻoili i nā ʻano o ka pena acrylic, akā hoʻohui pū i nā ʻano o ke kūpaʻa ikaika a me ke kūʻē kemika.Hoʻopili kekahi mau ʻoihana i ka pena polyester wai.Maikaʻi ka paʻakikī o ke kiʻiʻoniʻoni, ʻo ka hoʻāʻo ʻana o ka lula penikala ʻo 1H, maikaʻi ka piha, a kokoke ka hana piha i ka pena ʻaila.I kēia manawa, liʻiliʻi wale nā ​​​​ʻoihana kūloko e hiki ke hana.

3. ke 'ano o ka wai-ma muli o ka laau pena - polyurethane wai-pili pena i oi piha hana, kiʻekiʻe piha, kiʻiʻoniʻoni paʻakikī a hiki i 1.5-2h, abrasion kū'ē aʻe ma mua o ka aila-ma muli pena, a maopopo pono i ka lawelawe ola a me ka waihoʻoluʻu. haawina.He huahana maikaʻi ia i ka pena wai.

4. ke ʻano o ka pena lāʻau wai-waipena lāʻau me ka ʻakika acrylic e like me ka mea nui i hōʻike ʻia e ka adhesion maikaʻi, ʻaʻole ia e hohonu i ke kala o ka lāʻau, akā maikaʻi ʻole ke aahu a me ke kūpaʻa kemika.ʻO ka paʻakikī o ke kiʻi pena he palupalu.ʻO ka lula penikala ʻo Hb, me ka piha maikaʻi ʻole, ka hana ākea ākea, a maʻalahi hoʻi e hana i nā hemahema i ke kūkulu ʻana.Ma muli o kona kumu kūʻai haʻahaʻa a me nā ʻike loea haʻahaʻa, ʻo ia ka huahana nui o ka hapa nui o nā ʻoihana pena wai i ka mākeke.ʻO ia hoʻi ke kumu i manaʻo ai ka nui o ka poʻe ʻaʻole maikaʻi ka pena wai.

He aha kā mākou e hoʻolohe ai i ke kūkulu ʻana i ka pena lāʻau wai?

1. ʻO nā kūlana hana o ka pena lāʻau wai: wela 10–30 ℃;ʻOi aku ka maikaʻi o ka haʻahaʻa haʻahaʻa o 50 inā ma kahi o 23℃a ʻaʻole ʻoi aku ka haʻahaʻa ma mua o 70± 1%, ʻO ke kiʻekiʻe a i ʻole ka haʻahaʻa haʻahaʻa hiki ke alakaʻi i ka hopena uhi maikaʻi ʻole, e like me ka sagging, prickly wela, ʻalani ʻili, ʻōpala a me nā hemahema ʻē aʻe.Inā makemake ʻia ka pena ke hoʻokō ʻole ʻia nā kūlana kūkulu ʻoi aku ka maikaʻi, pono e hoʻāʻo inā ʻoluʻolu ka hopena pena e pale aku i ka pilikia.

2. I ka pena ʻana ma ka ʻili kū pololei, e hoʻohui i ka 5% o ka hopena pena a hoʻoheheʻe ʻia me ka wai maʻemaʻe ma mua o ka pīpī ʻana a i ʻole ka palaki ʻana.He lahilahi ka pulupulu ana, a li'ili'i ka nui o ka pena pena i ka pulupulu ana i pale aku ai i ka kulu.ʻAʻole ʻae ʻia ka hoʻopau ʻana i ka uhi mānoanoa i ka manawa hoʻokahi, a e hoʻopaʻa ʻia ke kūkulu ʻana i ka ʻili lahilahi a me ka multi-layer.

Inā makemake ʻoe e hoʻokō i ke kūkulu ʻana opena laau wai, pono e hoomaopopo ia ke ano hana o ka pena laau wai.Mai noʻonoʻo ʻoe ua like nā ʻano hana o nā pena a pau, ʻokoʻa nā manawa noi, a ʻokoʻa nā ʻano pena.Nui nō ka ʻokoʻa o nā ʻano hana kūkulu.ʻO ka mea e pono e hoʻolohe i ka hana ʻana i ka pena lāʻau wai-wai i wehewehe ʻia ma luna nei he mea kōkua nui i ke kūkulu ʻana.