Pigments no ka pōhaku puna. Pigment no ka pōhaku puna me kā lākou mau lima

Loa nei, i ka pōhaku puna hiki e hoʻokahi wale nō ke kala - hoopaa a me ka poʻo. I kēia lā, mahalo i ka nuiʻanoʻenehana Aey? Acaeoey, nā kānaka kuhikuhipuʻuone a me ka poʻe akamai ke hana i ka hana o ka mall pōhaku puna 'ole, pena i loko o kekahi makemake waihoʻoluʻu. Hoikehonua, pena a me pigments no ka pōhaku puna hoʻohana no ka 'ia nā pōpō i ākeaʻano o surfaces. Ma keia 'atikala, ua noonoo naʻano o kēia pigments no' ia nā pōpō pōhaku puna surfaces, e like me nā hiʻona o ko lākou hoʻohana.

He aha ka mea?

Pigments no ka pōhaku puna - he kūikawā pauka mea hoʻonui, ma muli o ia i kekahi ke haawi aku i ka makemake waihoʻoluʻu pāʻoihana a me ka precast pōhaku puna huahana. Mea make ma hope o maloʻo ana i ka pena 'ilikai mai e hoike mai i loko o ka wai, ka aila a me ka' ē aʻe ke kinowai. A, aka o ka maikai quality, ka mea, i loa hoʻopale i ka UV malamalama (Map) a me ka washout e ka ua. Kēlā me kēia ka waihoʻoluʻu pigment i ka hiki i ka selectively noonoo ao kahawai. Colorant absorbs he kekahi kala like 'ole, a me ka Hōʻike' wale i ka pololei hoakaka ke kōā o ka hiki pae. Aia nō wale nō mau hewa: no ka laʻana, ma ka pōhaku puna keʻokeʻo pigment Hōʻike 'kokoke i ka anai hana' ia ma luna o kona laulā o nāʻano, akā,ʻeleʻele kalameaʻai, ma ka Akä, absorbs ka hapanui o ka spectral ale.

Mea Maluna

Pigments hoʻohana no ka 'ia nā pōpō pōhaku puna, hoʻolaha ma ke kumu i:

1. ke aloha pigments :

- yellow;

-ʻulaʻula;

- ulaula;

- uliuli;

- Green;

- Lila;

- a pink;

- claret;

-ʻimi hoʻopunipuni cinnabar.

2. mea pōhaku - pōhaku puna pigments'okanikaʻole he lepo lā.

• maoli:

- kaolin;

- ula hao'okesaside ;

- manganese peroxide;

- chalk;

- Graphite;

- Lime;

- Umbria;

- ocher.

• ʻimi hoʻopunipuni:

- chromium'okesaside;

-ʻeleʻele masking;

- CZK kiniki a me ka lau nahele;

- mohaikuni Umber;

- lithopone maloo;

- uliuli masking;

- kiniki, titanium a me ke kēpau keʻokeʻo.

3. Metal:

- puna keleawe;

- me ka pauka, Aluminum;

- kiniki lepo.

E kiʻi maoli maloʻo pigments no ka pōhaku puna, mechanically mea wili palaoa kela maoli mea, aʻimi hoʻopunipuni colorants no ka mea pōhaku heʻiʻo maka nō nā mea wela e like ocher, malalo e hoʻa'ā i lapaau.

Hoikehonua, make e hua mai la i ole wale ke ano o maloʻo me ka pauka, akā, i loko o ka palapala o emulsions, kāpili ma luna a me nā kia microcapsule.

Key Hiʻona

Ke kaumaha ma muli o ka Nine Inch haku mele 'ana, ka waihoʻoluʻu pigment no ka pōhaku puna mea ia mau' ano i ka popopo, a thermal kumupaʻa, a me ka waihoʻoluʻu. Ke pigment haku mele 'ana i ka waiwai, penei:

• Lightfastness - make malama i ka palapala, a kokoke ia ia ke kala i ka wa i hooleiiaʻi mawaho, e ultraviolet pāhawewe. Ka loa hoʻopale i ka like 'ole o ka maoli pigments.
• Huna mana - ka hiki pigmenting haku mele 'ana i ka wa a noi ai i ka ili o ke ano hihia.
• Dispersiveness - ke kaumaha ma muli i ka nui o ka finely mea wili palaoa pigment no 'ia nā pōpō pōhaku puna. Kaʻoi aʻe a me kaʻoi aʻe wili (particles), ka mea kiekie oia ka mea ana i nā pōpō hiki a me kaʻaoʻao pale haku mele 'ana.
• Nine ia'ku i alkalis - pigment kala kumupaʻa i ka mekala 'åkilikai hana kūpono grout.
• Oil omo, a ua maopopo i ka manawa e hoopaa i ka pigment (particles) ma luna o ka ili o ke koi nui o ka mea hoʻopaʻa haku mele 'ana (kaʻaila). Ua hilinaʻi nui ma luna o ke kumu a me ka lakou hoopuehu ana o pigments. Ka uuku o ka waiwai, o ka oi mau nō a me ka hoʻokele waiwai makemake makemake ka penaʻana.

Nā Papahana O Ka ano

ka papa kuhikuhiE aoao Two o i hookohu aku i pōhaku puna hale e hoʻohana i kēia lā. Kekahi o ia mau mea - i hookohu aku i pōhaku puna pāʻoihana i kona hui pu iaʻi, a me ka lua o ka - pena ua pau na hana, mai keia mea. E mākou noʻonoʻo i nui au mamuli kēlā me kēia no ia.

Hana no ka dyeing pāʻoihana hoʻohuihui ka anu u

E like me ka hapanui poe akamai, ua loaa i ka loaʻaʻahu kala like 'ole o ka pōhaku puna' ole i ka wa a ka kalameaʻai no pōhaku puna pigment, ua hoʻolauna i loko o ka pāʻoihana i hoʻohuihui. Ma kēia pōhaku puna ili i uniformly nā pōpō ma ka mānoanoa, a aole e lilo kona uʻi nānā aku i ka nui o ka abrasion o ke keena, ahu iho. Waihoʻoluʻu saturation hilinaʻi nui ma luna o ke dala i hoʻolauna i loko o ka pigment pāʻoihana, i loaa mai ai ka loa kiʻekiʻe, a me nā hoʻoholo i ka waiwai oi aku o nā pōpō pōhaku puna i like me kaʻike mau mea uuku. Keia i hookohu aku i hana ua hoʻohana 'ia no ka hoolei ana i ka monolithic okoa alanui mau mea, e pili ana Nani Loa, a hoʻokoe iho i pā, curbs? Iecaianoaaiiie, ia n oaa slabs a me pavers.

No ka nani a me ka "maemae" waihoʻoluʻu mea momona a hoʻohana 'ia no ka makaukau o ka pāʻoihana keʻokeʻo lepo pipili no hoi a me ke one. No ka i kā mākou hookoia no, ma mua komo ana i loko o ka läÿau, o ka pigment, ka mea, ua nāu kekahi i loko o ka wai a hiki i ka hana mau ana o "holika", loa, hookonokono lakou, a waihoia e ku ana no kekahi mau hola - brew. A laila, hookonokono ana noke, i nininiʻia ai ka hui i loko o ka pāʻoihana a me ka hui loa.

E like me ua oleloia, i keia la e hiki ke kuai ole wale na pigments i loko o ka palapala o ka maloʻo ua hui, akā, i kia kāpili ma luna, microcapsules a me emulsions, a leie aku oe e hui pigment no ka pōhaku puna a me ko lakou mau lima, a hana i kekahi pāʻoihana o ka makemake waihoʻoluʻu a me ke koi 'ia mea.

I hookohu aku i ka precast pōhaku puna huahana

No ka monolithic hale o ka pōhaku puna, a hoomakaukau-i pōhaku puna i ka loa ua like no me ka mea, e lilo ia i iaoia pena. Ma ka ili o ka ua pili nā hale o solidified ka inika haku mele 'ana, ahu iho i komo iloko o loko o ka' ole o ka 'ia nā pōpō mea o kekahi mau millimeters. Pehea nui iho la ia mea, komo iloko colorant hilinaʻi nui ma ka lawe, kahi o ka pigment ua mea hoʻoheheʻe.

Ma ke kūlana o ka pigment lawe Hiki ke hoʻohana i keʻano o nā varnishes, colorless kahua no ka mea helehelena pena a me nā wai repellents. Ka ina malalo iho o ka lawe, e e hiki ke komo iloko hohonu i loko o ka pōhaku puna 'ole, ka hou ia, e aua waihoʻoluʻu a hoopii ma lalo o ka aoao o ka UV ka malamalama a me ka adverse? Aneie ana.

Ua mea hiki e e pigments me kā lākou mau lima?

make ua hanaʻia industrially i ka helu o ka pono ma ka pakiko-i, akā, no ka pigment no ka pōhaku puna me kā lākou mau lima, e hana nōʻoia iʻo ina makemake, a me ka manaopaa. E ho okumu i ia ka kalameaʻai ua pono ai:

• wailana pigment no ka pena;
• wai me ka nānā 'primer no ka mea pōhaku surfaces;
• ka wai.

I ka hanana i ka primer ua ole i kia, laila hou i ka läÿau, he 20 a hiki i 30% wai. E loaaʻi kala hea ka mea me ka'āina, ma kona ano maoli, e pono e hui mau pigments o ka lakou mau waihoʻoluʻu. He nui no ka hoomanao ana ma keia ala 'ia nā pōpō ukuhiia ma hope o ka maloʻoʻana mea pono ia no hoi ke kō i ka varnish, e like me ka mea e ole i aiiay waiwai. E i ia'ku i ka ona a me ka Map like aaioee ua lawe mai na 4-5 makahiki.