{"id":224,"date":"2023-07-13T13:24:13","date_gmt":"2023-07-13T05:24:13","guid":{"rendered":"https:\/\/www.dmsteels.com\/?post_type=products&#038;p=224"},"modified":"2024-11-22T14:47:08","modified_gmt":"2024-11-22T06:47:08","slug":"sand-blasting-and-painting-service","status":"publish","type":"products","link":"https:\/\/www.dmsteels.com\/cs\/products\/sand-blasting-and-painting-service\/","title":{"rendered":"P\u00edskov\u00e1n\u00ed a malov\u00e1n\u00ed"},"content":{"rendered":"<h2><strong>Daming Slu\u017eby v oblasti trysk\u00e1n\u00ed p\u00edskem a nat\u00edr\u00e1n\u00ed \u2013 \u0159e\u0161en\u00ed<\/strong><\/h2>\n<p>Na\u0161e slu\u017eba trysk\u00e1n\u00ed p\u00edskem a nat\u00edr\u00e1n\u00ed Daming s pou\u017eit\u00edm stroje na trysk\u00e1n\u00ed p\u00edskem umo\u017e\u0148uje sou\u010dasn\u011b pou\u017e\u00edvat r\u016fzn\u00e9 materi\u00e1ly a velikosti \u010d\u00e1stic, aby splnila r\u016fzn\u00e9 po\u017eadavky procesu. Zpracovatelnost tohoto za\u0159\u00edzen\u00ed se pohybuje od 3 do 120 mm tlou\u0161\u0165ky, 700 mm v\u00fd\u0161ky, 1300 mm \u0161\u00ed\u0159ky a 4000 mm d\u00e9lky. Od sv\u00e9ho uveden\u00ed do provozu neust\u00e1le p\u0159ij\u00edm\u00e1 objedn\u00e1vky a poskytuje podp\u016frn\u00e9 slu\u017eby pro skupinu XCMG a velk\u00e9 mno\u017estv\u00ed d\u00edl\u016f stavebn\u00edch stroj\u016f v oblasti trysk\u00e1n\u00ed a nat\u00edr\u00e1n\u00ed.<\/p>\n<table width=\"0\">\n<tbody>\n<tr>\n<td width=\"279\"><strong>Maxim\u00e1ln\u00ed rozm\u011br (trysk\u00e1n\u00ed p\u00edskem)<\/strong><\/td>\n<td width=\"279\"><strong>40<\/strong><strong>\u00d720\u00d715m<\/strong><\/td>\n<\/tr>\n<tr>\n<td width=\"279\"><strong>Maxim\u00e1ln\u00ed rozm\u011br (nat\u00edr\u00e1n\u00ed)<\/strong><\/td>\n<td width=\"279\"><strong>40<\/strong><strong>\u00d736\u00d715m<\/strong><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2>Jak vybrat nejlep\u0161\u00ed za\u0159\u00edzen\u00ed pro trysk\u00e1n\u00ed p\u00edskem a nat\u00edr\u00e1n\u00ed?<\/h2>\n<p>Za\u0159\u00edzen\u00ed pro trysk\u00e1n\u00ed p\u00edskem a nat\u00edr\u00e1n\u00ed: Vzduchov\u00e9 nat\u00edr\u00e1n\u00ed je metoda nat\u00edr\u00e1n\u00ed, kter\u00e1 vyu\u017e\u00edv\u00e1 stla\u010den\u00fd vzduch k rozpra\u0161ov\u00e1n\u00ed barvy; tato metoda je hojn\u011b pou\u017e\u00edv\u00e1na v automobilov\u00e9m pr\u016fmyslu, n\u00e1bytk\u00e1\u0159stv\u00ed i r\u016fzn\u00fdch dal\u0161\u00edch odv\u011btv\u00edch. Lze ji ozna\u010dit jako metodu nat\u00edr\u00e1n\u00ed, kter\u00e1 je snadn\u00e1 na obsluhu, snadn\u00e1 na zm\u011bnu barev, m\u00e1 dobr\u00fd efekt rozpra\u0161ov\u00e1n\u00ed a umo\u017e\u0148uje dos\u00e1hnout vysoce kvalitn\u00edch povrch\u016f s detailn\u00ed \u00fapravou. Struktura st\u0159\u00edkac\u00ed pistole je jednoduch\u00e1 a levn\u00e1; dle tvaru a velikosti obrobku lze libovoln\u011b upravit tvar rozpra\u0161ov\u00e1n\u00ed (kulat\u00fd nebo ventil\u00e1torov\u00fd) a \u0161\u00ed\u0159ku rozpra\u0161ov\u00e1n\u00ed (velikost ventil\u00e1toru), aby bylo maxim\u00e1ln\u011b zv\u00fd\u0161eno vyu\u017eit\u00ed barvy. Dosud je tato metoda nat\u00edr\u00e1n\u00ed st\u00e1le obl\u00edben\u00e1. Nicm\u00e9n\u011b \u00fa\u010dinnost p\u0159enosu barvy t\u00e9to metody je pouze 25\u2013%\u201340%, a vlnit\u00e9 rozpra\u0161ov\u00e1n\u00ed b\u00fdv\u00e1 \u010dasto n\u00e1chyln\u00e9 k odrazu a nadm\u011brn\u00e9mu rozpra\u0161ov\u00e1n\u00ed a jin\u00fdm nedostatk\u016fm. Nejen\u017ee se barva pl\u00fdtv\u00e1, ale tak\u00e9 zp\u016fsobuje zna\u010dn\u00e9 zne\u010di\u0161t\u011bn\u00ed \u017eivotn\u00edho prost\u0159ed\u00ed. Jeliko\u017e je barva v p\u0159\u00edm\u00e9m kontaktu se stla\u010den\u00fdm vzduchem, vy\u017eaduje stla\u010den\u00fd vzduch o\u010distu; jinak se voda a olej ze stla\u010den\u00e9ho vzduchu sm\u00eds\u00ed do barvy, co\u017e zp\u016fsob\u00ed bubliny a b\u011blen\u00ed n\u00e1t\u011bru a ztr\u00e1tu lesku a dal\u0161\u00ed probl\u00e9my. Proto je nutn\u00e9 pou\u017e\u00edt potrub\u00ed pro stla\u010den\u00fd vzduch s odd\u011blovac\u00edmi filtry adsorp\u010dn\u00edmi nebo su\u0161\u00edc\u00edmi filtry, nap\u0159\u00edklad filtry na vodu, aby se o\u010distil stla\u010den\u00fd vzduch \u2013 zejm\u00e9na na jihu a v de\u0161tiv\u00e9m obdob\u00ed, kdy je vlhkost vzduchu vy\u0161\u0161\u00ed, je to je\u0161t\u011b v\u00edce nezbytn\u00e9.<\/p>\n<figure id=\"attachment_475\" aria-describedby=\"caption-attachment-475\" style=\"width: 1024px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" title=\"P\u00edskov\u00e1n\u00ed a malov\u00e1n\u00ed\" class=\"wp-image-475 size-large\" src=\"https:\/\/www.dmsteels.com\/wp-content\/uploads\/2023\/07\/DSC_357401-1024x681.jpg\" alt=\"P\u00edskov\u00e1n\u00ed a malov\u00e1n\u00ed\" width=\"1024\" height=\"681\" srcset=\"https:\/\/www.dmsteels.com\/wp-content\/uploads\/2023\/07\/DSC_357401-1024x681.jpg 1024w, https:\/\/www.dmsteels.com\/wp-content\/uploads\/2023\/07\/DSC_357401-300x200.jpg 300w, https:\/\/www.dmsteels.com\/wp-content\/uploads\/2023\/07\/DSC_357401-768x511.jpg 768w, https:\/\/www.dmsteels.com\/wp-content\/uploads\/2023\/07\/DSC_357401-1536x1022.jpg 1536w, https:\/\/www.dmsteels.com\/wp-content\/uploads\/2023\/07\/DSC_357401-2048x1363.jpg 2048w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><figcaption id=\"caption-attachment-475\" class=\"wp-caption-text\">P\u00edskov\u00e1n\u00ed a malov\u00e1n\u00ed<\/figcaption><\/figure>\n<p>Vzduchov\u00e9 st\u0159\u00edkac\u00ed pistole lze podle zp\u016fsobu dopravy barvy rozd\u011blit na t\u0159i druhy: tlakov\u00e9, sifonov\u00e9 a gravita\u010dn\u00ed. Tlakov\u00e1 st\u0159\u00edkac\u00ed pistole p\u0159es tlak tlakov\u00e9 n\u00e1dr\u017ee nebo dvojit\u00e9 membr\u00e1nov\u00e9 \u010derpadlo p\u0159en\u00e1\u0161\u00ed barvu do st\u0159\u00edkac\u00ed pistole. Samotn\u00e1 pistole nem\u00e1 n\u00e1dr\u017e, co\u017e sni\u017euje hmotnost pistole, redukuje pracovn\u00ed n\u00e1mahu a je zvl\u00e1\u0161t\u011b vhodn\u00e1 pro nep\u0159etr\u017eit\u00fd provoz na kontinu\u00e1ln\u00edch povr\u0161\u00edch, \u010d\u00edm\u017e se vyh\u00fdbaj\u00ed p\u0159estoj\u016f zp\u016fsoben\u00fdch dopl\u0148ov\u00e1n\u00edm a zlep\u0161uje se pracovn\u00ed efektivita pro dosa\u017een\u00ed nejlep\u0161\u00ed kvality rozpra\u0161ov\u00e1n\u00ed. Pistoli lze ovl\u00e1dat v jak\u00e9koli poloze a \u00fahlu. Spodn\u00ed \u010d\u00e1st sifonov\u00e9 pistole je vybavena n\u00e1dr\u017e\u00ed na barvu; stla\u010den\u00fd vzduch vytv\u00e1\u0159\u00ed ve spodn\u00ed \u010d\u00e1sti pistole n\u00edzkotlak\u00fd vakuum a atmosf\u00e9rick\u00fd tlak nas\u00e1v\u00e1 barvu z n\u00e1dr\u017ee do pistole. N\u00e1dr\u017ee na barvu jsou dvou typ\u016f: 600 ml a 1 000 ml, kter\u00e9 lze vybrat podle velikosti rozpra\u0161ovan\u00e9ho objemu. St\u0159\u00edkac\u00ed pistoli lze ovl\u00e1dat pomoc\u00ed stla\u010den\u00e9ho vzduchu bez nutnosti dal\u0161\u00edch za\u0159\u00edzen\u00ed. Nicm\u00e9n\u011b lze ji ovl\u00e1dat pouze v horizont\u00e1ln\u00ed poloze a naklon\u011bn\u00ed st\u0159\u00edkac\u00ed pistole je omezen\u00e9.<\/p>\n<p>Gravita\u010dn\u00ed st\u0159\u00edkac\u00ed pistole m\u00e1 n\u00e1dr\u017e na barvu v horn\u00ed \u010d\u00e1sti pistole a barva je transportov\u00e1na do pistole gravita\u010dn\u011b. Podle polohy n\u00e1dr\u017ee na barvu vzhledem k ose pistole lze rozd\u011blit na bo\u010dn\u00ed a centr\u00e1ln\u00ed typ. P\u0159i pr\u00e1ci centr\u00e1ln\u00ed typ omezuj\u00ed naklon\u011bn\u00ed pistole, zat\u00edmco bo\u010dn\u00ed typ umo\u017e\u0148uje oper\u00e1torovi st\u0159\u00edkat v r\u016fzn\u00fdch pozic\u00edch, p\u0159i\u010dem\u017e n\u00e1dr\u017e s barvou z\u016fst\u00e1v\u00e1 vertik\u00e1ln\u00ed. Nev\u00fdhodou bo\u010dn\u00edho typu je men\u0161\u00ed velikost n\u00e1dr\u017ee na barvu, obvykle 400 ml, a ni\u017e\u0161\u00ed produktivita. Nicm\u00e9n\u011b nejv\u011bt\u0161\u00ed v\u00fdhodou gravita\u010dn\u00edho typu je, \u017ee doch\u00e1z\u00ed k minim\u00e1ln\u00edmu pl\u00fdtv\u00e1n\u00ed barvou. Je velmi snadno \u010distiteln\u00e1 a spot\u0159ebuje m\u00e9n\u011b rozpou\u0161t\u011bdel.<\/p>\n<p>Vysokotlakov\u00fd bezvzduchov\u00fd rozpra\u0161ova\u010d: Vysokotlakov\u00e9 trysk\u00e1n\u00ed p\u00edskem a nat\u00edr\u00e1n\u00ed je pokro\u010dilej\u0161\u00ed metoda nat\u00edr\u00e1n\u00ed, kter\u00e1 pou\u017e\u00edv\u00e1 posilovac\u00ed \u010derpadlo ke zv\u00fd\u0161en\u00ed tlaku barvy na vysok\u00fd tlak (obvykle pou\u017e\u00edv\u00e1 se tlak 120\u2013390 kg\/cm\u00b2), kter\u00fd prost\u0159ednictv\u00edm velmi jemn\u00fdch otvor\u016f rozpra\u0161uje barvu do tvaru ventil\u00e1torov\u00e9ho mlhy. P\u0159i nat\u00edr\u00e1n\u00ed velk\u00fdch panel\u016f a\u017e 600 m\u00b2\/h a lze nan\u00e1\u0161et i siln\u011bj\u0161\u00ed n\u00e1t\u011bry, proto\u017ee barva nen\u00ed sm\u00edch\u00e1na se vzduchem, co\u017e p\u0159isp\u00edv\u00e1 ke zlep\u0161en\u00ed kvality povrchu. A proto\u017ee m\u00e1 ni\u017e\u0161\u00ed \u0161\u00ed\u0159ku rozpra\u0161ov\u00e1n\u00ed dop\u0159edu a vy\u0161\u0161\u00ed \u00fa\u010dinnost p\u0159enosu barvy a produktivitu, je trysk\u00e1n\u00ed p\u00edskem a nat\u00edr\u00e1n\u00ed v t\u011bchto aspektech o\u010dividn\u011b lep\u0161\u00ed ne\u017e vzduchov\u00e9 nat\u00edr\u00e1n\u00ed.<\/p>\n<figure id=\"attachment_226\" aria-describedby=\"caption-attachment-226\" style=\"width: 1024px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" title=\"P\u00edskov\u00e1n\u00ed a malov\u00e1n\u00ed\" class=\"wp-image-226 size-large\" src=\"https:\/\/www.dmsteels.com\/wp-content\/uploads\/2023\/07\/\u55b7\u6d822-1024x657.jpg\" alt=\"P\u00edskov\u00e1n\u00ed a malov\u00e1n\u00ed\" width=\"1024\" height=\"657\" srcset=\"https:\/\/www.dmsteels.com\/wp-content\/uploads\/2023\/07\/\u55b7\u6d822-1024x657.jpg 1024w, https:\/\/www.dmsteels.com\/wp-content\/uploads\/2023\/07\/\u55b7\u6d822-300x192.jpg 300w, https:\/\/www.dmsteels.com\/wp-content\/uploads\/2023\/07\/\u55b7\u6d822-768x493.jpg 768w, https:\/\/www.dmsteels.com\/wp-content\/uploads\/2023\/07\/\u55b7\u6d822.jpg 1239w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><figcaption id=\"caption-attachment-226\" class=\"wp-caption-text\">P\u00edskov\u00e1n\u00ed a malov\u00e1n\u00ed<\/figcaption><\/figure>\n<p>Vysokotlakov\u00e9 za\u0159\u00edzen\u00ed pro trysk\u00e1n\u00ed p\u00edskem a nat\u00edr\u00e1n\u00ed lze rozd\u011blit na dv\u011b kategorie podle zdroje energie \u2013 elektrick\u00e9 a pneumatick\u00e9. Elektrick\u00e9 za\u0159\u00edzen\u00ed s nap\u011bt\u00edm 220 V st\u0159\u00eddav\u00e9ho proudu nepot\u0159ebuje stla\u010den\u00fd vzduch, je ti\u0161e a lze ho pou\u017e\u00edvat nejen v d\u00edln\u011b, ale je vhodn\u00e9 i pro mobiln\u00ed provoz a venkovn\u00ed fas\u00e1dy, pr\u00e1ce ve v\u00fd\u0161k\u00e1ch. Pneumatick\u00e9 za\u0159\u00edzen\u00ed je poh\u00e1n\u011bno stla\u010den\u00fdm vzduchem o tlaku 5\u20138 kg\/cm\u00b2, co\u017e je vhodn\u00e9 pro pou\u017eit\u00ed v d\u00edln\u011b i v ter\u00e9nu p\u0159i stavb\u011b. Jeliko\u017e stla\u010den\u00fd vzduch nen\u00ed v kontaktu s barvou, nen\u00ed pot\u0159eba jeho o\u010dista. V ter\u00e9nu bez mo\u017enosti p\u0159ipojen\u00ed k elekt\u0159in\u011b a p\u0159i mobiln\u00edm provozu lze poh\u00e1n\u011bt benz\u00ednov\u00fdm motorem vysokotlakov\u00fdm bezvzduchov\u00fdm rozpra\u0161ova\u010dem, kter\u00fd tak\u00e9 dok\u00e1\u017ee pracovat a je samostatn\u00fd, snadno se p\u0159esouv\u00e1.<\/p>\n<p>Nev\u00fdhodami trysk\u00e1n\u00ed p\u00edskem a nat\u00edr\u00e1n\u00ed je, \u017ee se pou\u017e\u00edv\u00e1 velk\u00e9 mno\u017estv\u00ed barvy a barvov\u00e1 mlha je dostate\u010dn\u011b jemn\u00e1, tak\u017ee nen\u00ed snadn\u00e9 kontrolovat tlou\u0161\u0165ku n\u00e1t\u011bru a nen\u00ed tak detailn\u00ed jako vzduchov\u00e9 nat\u00edr\u00e1n\u00ed p\u0159i jemn\u00e9m rozpra\u0161ov\u00e1n\u00ed. D\u00edky vysok\u00e9 pracovn\u00ed efektivit\u011b je vhodn\u00e9 sp\u00ed\u0161e pro hromadnou v\u00fdrobu velk\u00fdch obrobk\u016f s jedin\u00fdm typem barvy. St\u0159\u00edkac\u00ed pistole m\u00e1 rotuj\u00edc\u00ed \u010dist\u00edc\u00ed trysku, kter\u00e1 je vhodn\u00e1 pro hrub\u0161\u00ed \u010d\u00e1stice barvy a je snadn\u00e1 na obsluhu.<\/p>\n<p>Za\u0159\u00edzen\u00ed pro trysk\u00e1n\u00ed p\u00edskem a nat\u00edr\u00e1n\u00ed s podporou vzduchu: vzduchov\u00e9 nat\u00edr\u00e1n\u00ed m\u016f\u017ee poskytnout dobrou kvalitu povrchu, ale odraz je velk\u00fd, vyu\u017eit\u00ed barvy je n\u00edzk\u00e9 a pracovn\u00ed efektivita je n\u00edzk\u00e1, zat\u00edmco vysokotlakov\u00e9 trysk\u00e1n\u00ed p\u00edskem a nat\u00edr\u00e1n\u00ed je naopak, co\u017e zvy\u0161uje vyu\u017eit\u00ed barvy a pracovn\u00ed efektivitu, a v\u00fdkon barvy je velk\u00fd, ale efekt rozpra\u0161ov\u00e1n\u00ed nen\u00ed ide\u00e1ln\u00ed a nen\u00ed tak detailn\u00ed jako vzduchov\u00e9 nat\u00edr\u00e1n\u00ed p\u0159i jemn\u00e9m rozpra\u0161ov\u00e1n\u00ed. Trysk\u00e1n\u00ed p\u00edskem a nat\u00edr\u00e1n\u00ed s podporou vzduchu (AA) je nov\u00fd produkt, kter\u00fd kombinuje v\u00fdhody obou metod bez jejich nedostatk\u016f. Trysk\u00e1n\u00ed p\u00edskem a nat\u00edr\u00e1n\u00ed s podporou vzduchu (AA) je nov\u00e1 metoda nat\u00edr\u00e1n\u00ed, kter\u00e1 spojuje v\u00fdhody obou uveden\u00fdch metod bez jejich nedostatk\u016f, je mezi vzduchov\u00fdm nat\u00edr\u00e1n\u00edm a trysk\u00e1n\u00edm p\u00edskem a nat\u00edr\u00e1n\u00edm, pou\u017e\u00edv\u00e1 trysk\u00e1n\u00ed p\u00edskem a nat\u00edr\u00e1n\u00ed s n\u00edzkou rychlost\u00ed postupu \u0161\u00ed\u0159ky rozpra\u0161ov\u00e1n\u00ed a sni\u017euje tlak barvy, aby se d\u00e1le sn\u00ed\u017eila rychlost postupu \u0161\u00ed\u0159ky rozpra\u0161ov\u00e1n\u00ed, ale rychlost postupu \u0161\u00ed\u0159ky rozpra\u0161ov\u00e1n\u00ed trysk\u00e1n\u00ed p\u00edskem a nat\u00edr\u00e1n\u00ed je p\u0159\u00edli\u0161 n\u00edzk\u00e1, \u0161\u00ed\u0159ka rozpra\u0161ov\u00e1n\u00ed vznik\u00e1 nedostatky z nerovnom\u011brnosti atomizace vzduchu; aby se tento nedostatek odstranil, lze p\u0159idat mal\u00e9 mno\u017estv\u00ed vzduchu, tak\u017ee syst\u00e9m m\u00e1 trysku jako u trysk\u00e1n\u00ed p\u00edskem a nat\u00edr\u00e1n\u00ed a vzduchovou kapuci jako u vzduchov\u00e9ho nat\u00edr\u00e1n\u00ed. To je d\u016fvod, pro\u010d m\u00e1 syst\u00e9m trysku jako u trysk\u00e1n\u00ed p\u00edskem a nat\u00edr\u00e1n\u00ed a vzduchovou kapuci jako u vzduchov\u00e9ho nat\u00edr\u00e1n\u00ed. Mal\u00e9 mno\u017estv\u00ed n\u00edzkotlakov\u00e9ho rozpra\u0161ovan\u00e9ho vzduchu (asi 1 kg\/cm\u00b2) vstupuje na ob\u011b strany vzduchov\u00e9 kapuce a vytv\u00e1\u0159\u00ed uniformn\u00ed vzor rozpra\u0161ov\u00e1n\u00ed, barvov\u00e1 mlha se stane velmi jemnou a drobnou. \u00da\u010dinnost p\u0159enosu barvy je asi 60\u201380%. A kvalita n\u00e1t\u011bru je vynikaj\u00edc\u00ed. Tato metoda nat\u00edr\u00e1n\u00ed m\u00e1 \u0161irok\u00e9 uplatn\u011bn\u00ed a je ide\u00e1ln\u00ed metoda nat\u00edr\u00e1n\u00ed hodn\u00e1 roz\u0161\u00ed\u0159en\u00ed, aplikovateln\u00e1 na \u0161irokou \u0161k\u00e1lu druh\u016f barev.<\/p>\n<figure id=\"attachment_649\" aria-describedby=\"caption-attachment-649\" style=\"width: 1024px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" title=\"P\u00edskov\u00e1n\u00ed a malov\u00e1n\u00ed\" class=\"wp-image-649 size-large\" src=\"https:\/\/www.dmsteels.com\/wp-content\/uploads\/2023\/07\/\u5927\u660e\u7cbe\u5de5-\u55b7\u6d82\u8f66\u95f403-1-1024x683.jpg\" alt=\"P\u00edskov\u00e1n\u00ed a malov\u00e1n\u00ed\" width=\"1024\" height=\"683\" srcset=\"https:\/\/www.dmsteels.com\/wp-content\/uploads\/2023\/07\/\u5927\u660e\u7cbe\u5de5-\u55b7\u6d82\u8f66\u95f403-1-1024x683.jpg 1024w, https:\/\/www.dmsteels.com\/wp-content\/uploads\/2023\/07\/\u5927\u660e\u7cbe\u5de5-\u55b7\u6d82\u8f66\u95f403-1-300x200.jpg 300w, https:\/\/www.dmsteels.com\/wp-content\/uploads\/2023\/07\/\u5927\u660e\u7cbe\u5de5-\u55b7\u6d82\u8f66\u95f403-1-768x512.jpg 768w, https:\/\/www.dmsteels.com\/wp-content\/uploads\/2023\/07\/\u5927\u660e\u7cbe\u5de5-\u55b7\u6d82\u8f66\u95f403-1-1536x1024.jpg 1536w, https:\/\/www.dmsteels.com\/wp-content\/uploads\/2023\/07\/\u5927\u660e\u7cbe\u5de5-\u55b7\u6d82\u8f66\u95f403-1-2048x1365.jpg 2048w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><figcaption id=\"caption-attachment-649\" class=\"wp-caption-text\">P\u00edskov\u00e1n\u00ed a malov\u00e1n\u00ed<\/figcaption><\/figure>\n<p>Elektrostatick\u00fd post\u0159ikovac\u00ed stroj: Elektrostatick\u00e9 post\u0159ikov\u00e1n\u00ed se od sv\u00e9ho vzniku v 50. letech hojn\u011b pou\u017e\u00edv\u00e1. Lze jej kombinovat s t\u0159emi z\u00e1kladn\u00edmi post\u0159ikovac\u00edmi metodami uveden\u00fdmi v\u00fd\u0161e, \u010d\u00edm\u017e se spoj\u00ed jejich p\u0159ednosti do nov\u00e9 post\u0159ikovac\u00ed metody. Mezi uzemn\u011bn\u00fdm obrobkem a post\u0159ikovac\u00ed pistol\u00ed plus stejnosm\u011brn\u00fdm vysok\u00fdm nap\u011bt\u00edm vznikne elektrostatick\u00e9 pole; nabit\u00e9 barv\u00edc\u00ed \u010d\u00e1stice jsou post\u0159\u00edknuty na obrobek a po vz\u00e1jemn\u00e9m sr\u00e1\u017een\u00ed se rovnom\u011brn\u011b usad\u00ed na jeho povrchu. Ty \u010d\u00e1stice, kter\u00e9 se rozpt\u00fdl\u00ed v okol\u00ed obrobku, z\u016fstanou i nad\u00e1le ve vlivu elektrostatick\u00e9ho pole a budou obklopeny obrobkem, tak\u017ee se dostanou na v\u0161echny jeho povrchy. Proto je tento post\u0159ik zvl\u00e1\u0161t\u011b vhodn\u00fd pro nat\u00edr\u00e1n\u00ed plot\u016f, potrub\u00ed, mal\u00fdch ocelov\u00fdch konstrukc\u00ed, ocelov\u00fdch trubkov\u00fdch v\u00fdrobk\u016f, dieselov\u00fdch motor\u016f a dal\u0161\u00edch obrobk\u016f s komplexn\u00edmi geometriemi a mal\u00fdmi plochami. P\u0159i tomto post\u0159iku lze pohodln\u011b a rychle nan\u00e9st barvu na ka\u017edou \u010d\u00e1st obrobku, co\u017e sni\u017euje nadm\u011brn\u00e9 st\u0159\u00edk\u00e1n\u00ed barvy a \u0161et\u0159\u00ed ji. \u00da\u010dinnost p\u0159enosu n\u00e1t\u011bru dosahuje a\u017e 60\u201385 %, jeho atomizace je velmi dobr\u00e1, tlou\u0161\u0165ka n\u00e1t\u011bru je homogenn\u00ed, co\u017e p\u0159isp\u00edv\u00e1 k vy\u0161\u0161\u00ed kvalit\u011b v\u00fdrobk\u016f. V d\u0159ev\u011bn\u00e9m n\u00e1bytku m\u016f\u017ee elektrostatick\u00e1 pistole dos\u00e1hnout tak\u00e9 dobr\u00e9ho statick\u00e9ho prstencov\u00e9ho efektu, zejm\u00e9na je vhodn\u00e1 pro \u017eidle, konferen\u010dn\u00ed stolky, d\u0159ev\u011bn\u00e9 automobilov\u00e9 v\u00fdrobky a jin\u00e9 obrobky. Nicm\u00e9n\u011b elektrostatick\u00e9 post\u0159ikov\u00e1n\u00ed m\u00e1 ur\u010dit\u00e9 po\u017eadavky na viskozitu a vodivost n\u00e1t\u011bru; ne v\u0161echny n\u00e1t\u011bry jsou vhodn\u00e9 pro elektrostatick\u00e9 post\u0159ikov\u00e1n\u00ed, a investice do za\u0159\u00edzen\u00ed jsou tak\u00e9 vy\u0161\u0161\u00ed.<\/p>\n<p>Aby byl dosa\u017een nejlep\u0161\u00ed efekt atomizace beznap\u011b\u0165ov\u00e9 elektrostatick\u00e9 pistole, odstra\u0148uje se vysokonap\u011b\u0165ov\u00fd elektrostatick\u00fd gener\u00e1tor a propojovac\u00ed kabely; m\u00edsto toho se dovnit\u0159 t\u011bla pistole instaluj\u00ed sou\u010d\u00e1sti mal\u00e9ho turb\u00ednov\u00e9ho gener\u00e1toru poh\u00e1n\u011bn\u00e9ho vzduchem, kter\u00e9 generuj\u00ed elektrostatick\u00fd vysok\u00fd tlak \u2013 to je velmi bezpe\u010dn\u00e9 a pohodln\u00e9.<\/p>\n<p>Elektrostatick\u00e1 pistole nejen \u017ee poskytuje velmi dobrou kvalitu povrchu, ale p\u0159in\u00e1\u0161\u00ed i velk\u00e9 ekonomick\u00e9 v\u00fdhody. I kdy\u017e vy\u017eaduje vy\u0161\u0161\u00ed investici, d\u00edky \u00faspo\u0159e 40 % barvy a v\u00edce ne\u017e dvojn\u00e1sobn\u00e9mu pracovn\u00edmu \u010dasu se cel\u00e1 investice dok\u00e1\u017ee vr\u00e1tit b\u011bhem kr\u00e1tk\u00e9 doby.<\/p>\n<p>Za\u0159\u00edzen\u00ed pro n\u00edzkotlakov\u00fd st\u0159edotlakov\u00fd post\u0159ik: N\u00edzkotlakov\u00fd st\u0159edotlakov\u00fd post\u0159ik (d\u00e1le jen LVMP) je nov\u00fd typ n\u00e1t\u011brov\u00e9ho za\u0159\u00edzen\u00ed, ve kter\u00e9m je stla\u010den\u00fd vzduch pou\u017e\u00edvan\u00fd k atomizaci barev ultran\u00edzk\u00fdm tlakem (b\u011b\u017en\u011b pou\u017e\u00edv\u00e1no 0,2\u20130,7 kg\/cm\u00b2) a s velk\u00fdm objemem vzduchu. Jeho \u00fa\u010dinnost p\u0159enosu barvy dosahuje a\u017e 65 % a v\u00edce, a to d\u00edky n\u00edzk\u00e9mu tlaku atomiza\u010dn\u00edho vzduchu, co\u017e sni\u017euje rychlost \u0161\u00ed\u0159en\u00ed st\u0159\u00edkaj\u00edc\u00edho oblaku. Tvar LVMP pistole je v podstat\u011b podobn\u00fd tradi\u010dn\u00ed vzduchov\u00e9 pistoli, ale jej\u00ed trysky a jehlov\u00e9 ventily jsou m\u00e9n\u011b opot\u0159ebiteln\u00e9, a design vzduchov\u00e9 kapky se li\u0161\u00ed od tradi\u010dn\u00ed pistole. Nejv\u011bt\u0161\u00ed v\u00fdhodou LVMP pistole je, \u017ee m\u00e1 mnohem vy\u0161\u0161\u00ed v\u00fdt\u011b\u017enost barvy ne\u017e tradi\u010dn\u00ed vzduchov\u00e1 pistole. Je zvl\u00e1\u0161t\u011b vhodn\u00e1 pro jednotliv\u00e9 kusy, mal\u00e9 s\u00e9rie slo\u017eit\u00fdch tvar\u016f, v\u00fdrobky s vysok\u00fdmi povrchov\u00fdmi n\u00e1roky na jemn\u00fd post\u0159ik a pro situace, kde nen\u00ed po\u017eadov\u00e1no \u017e\u00e1dn\u00e9 zne\u010di\u0161t\u011bn\u00ed prost\u0159ed\u00ed. Av\u0161ak pistole m\u016f\u017ee pou\u017e\u00edvat pouze barvy s n\u00edzkou viskozitou (\u300824 sekund\u3009), barva je tak\u00e9 pomalej\u0161\u00ed a produktivita v\u00fdroby nen\u00ed vysok\u00e1.<\/p>\n<p>LVMP pistole se dle zdroje energie d\u011bl\u00ed na pneumatick\u00e9 a elektrick\u00e9. Pneumatick\u00e1 verze pou\u017e\u00edv\u00e1 \u010dist\u011bn\u00fd stla\u010den\u00fd vzduch, kter\u00fd je pomoc\u00ed regul\u00e1toru tlaku dod\u00e1v\u00e1n do pistole. Elektrick\u00e1 verze je poh\u00e1n\u011bna turb\u00ednov\u00fdm tlakov\u00fdm ventil\u00e1torem s velk\u00fdm objemem vzduchu. Pracovn\u00ed nap\u011bt\u00ed ventil\u00e1toru je 220 V; velmi vhodn\u00e9 pro funkci proudu, proto\u017ee lopatky turb\u00ednov\u00e9ho ventil\u00e1toru rotuj\u00ed velmi rychle a vytv\u00e1\u0159ej\u00ed t\u0159en\u00ed a teplo se vzduchem, tak\u017ee teplota vzduchu dod\u00e1van\u00e9ho do pistole je o 15\u201320 \u00b0C vy\u0161\u0161\u00ed ne\u017e teplota v m\u00edstnosti. Nav\u00edc je vlhkost v\u00fdrazn\u011b sn\u00ed\u017eena, co\u017e podporuje spr\u00e1vn\u00e9 aplikov\u00e1n\u00ed barvy. Vlhkost je v\u00fdrazn\u011b sn\u00ed\u017eena, co\u017e napom\u00e1h\u00e1 atomizaci n\u00e1t\u011bru a zkracuje dobu schnut\u00ed n\u00e1t\u011bru a zabr\u00e1n\u00ed jevu b\u011blen\u00ed a ztr\u00e1t\u011b lesku n\u00e1t\u011bru, kter\u00fd se snadno objevuje v de\u0161tiv\u00e9m obdob\u00ed a p\u0159i vysok\u00e9 vlhkosti.<\/p>","protected":false},"excerpt":{"rendered":"<p>23 SAD<\/p>","protected":false},"featured_media":649,"template":"","adweb_product_categories":[33],"adweb_product_tags":[392,393,399,397,398,396,394,395,391],"class_list":["post-224","products","type-products","status-publish","has-post-thumbnail","hentry","adweb_product_cat-processing-service","adweb_product_tag-daming-sand-blasting-and-painting-service","adweb_product_tag-daming-sand-blasting-and-painting-service-from-china","adweb_product_tag-daming-sand-blasting-and-painting-service-from-china-factory","adweb_product_tag-daming-sand-blasting-and-painting-service-from-china-manufacturer","adweb_product_tag-daming-sand-blasting-and-painting-service-from-china-supplier","adweb_product_tag-daming-sand-blasting-and-painting-service-from-factory","adweb_product_tag-daming-sand-blasting-and-painting-service-from-manufacturer","adweb_product_tag-daming-sand-blasting-and-painting-service-from-supplier","adweb_product_tag-sand-blasting-and-painting-service"],"gallery":[476,475,474],"order":"0","acf":[],"_links":{"self":[{"href":"https:\/\/www.dmsteels.com\/cs\/wp-json\/wp\/v2\/adweb_products\/224","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.dmsteels.com\/cs\/wp-json\/wp\/v2\/adweb_products"}],"about":[{"href":"https:\/\/www.dmsteels.com\/cs\/wp-json\/wp\/v2\/types\/products"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.dmsteels.com\/cs\/wp-json\/wp\/v2\/media\/649"}],"wp:attachment":[{"href":"https:\/\/www.dmsteels.com\/cs\/wp-json\/wp\/v2\/media?parent=224"}],"wp:term":[{"taxonomy":"adweb_product_cat","embeddable":true,"href":"https:\/\/www.dmsteels.com\/cs\/wp-json\/wp\/v2\/adweb_product_categories?post=224"},{"taxonomy":"adweb_product_tag","embeddable":true,"href":"https:\/\/www.dmsteels.com\/cs\/wp-json\/wp\/v2\/adweb_product_tags?post=224"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}