{"id":12999,"date":"2018-10-14T07:23:04","date_gmt":"2018-10-14T07:23:04","guid":{"rendered":"https:\/\/aludiecasting.com\/?p=12999"},"modified":"2019-09-20T12:34:05","modified_gmt":"2019-09-20T12:34:05","slug":"stopy-odlewnicze","status":"publish","type":"post","link":"https:\/\/aludiecasting.com\/pl\/stopy-odlewnicze\/","title":{"rendered":"Stopy odlewnicze"},"content":{"rendered":"

Stopy odlewnicze<\/h1>\n

Stopy odlewnicze<\/strong><\/em><\/a> s\u0105 zwykle nie\u017celazne i dost\u0119pna jest du\u017ca ich liczba o szerokim zakresie w\u0142a\u015bciwo\u015bci fizycznych i mechanicznych, obejmuj\u0105cych niemal ka\u017cde mo\u017cliwe zastosowanie, jakiego mo\u017ce wymaga\u0107 projektant.<\/span><\/small><\/p>\n

Najcz\u0119\u015bciej stosowane s\u0105 stopy aluminium i cynku, a nast\u0119pnie magnezu, cynku i aluminium (AZ), miedzi, cyny i o\u0142owiu.<\/span><\/small><\/p>\n

Stopy na bazie cynku, o\u0142owiu i cyny s\u0105 klasyfikowane jako metale o niskiej temperaturze topnienia, wszystkie topi\u0105 si\u0119 w temperaturze poni\u017cej 725\u00b0C.o<\/sup>F (385o<\/sup>C). Stopy cynk-aluminium (ZA) maj\u0105 nieco wy\u017cszy zakres topnienia wynosz\u0105cy 800o<\/sup>F do 900o<\/sup>F (426o<\/sup>C do 482o<\/sup>C). Stopy aluminium i magnezu s\u0105 uwa\u017cane za stopy o umiarkowanej temperaturze topnienia, odlewane w temperaturze 1150o<\/sup>F do 1300o<\/sup>F (621o<\/sup>C do 704o<\/sup>C). Stopy miedzi s\u0105 uwa\u017cane za stopy o wysokiej temperaturze topnienia, powy\u017cej 1650o<\/sup>F (899o<\/sup>C). Stopy o niskiej temperaturze topnienia s\u0105 odlewane w maszynach gor\u0105cokomorowych. Stopy o \u015bredniej i wysokiej temperaturze topnienia s\u0105 odlewane w maszynach zimnokomorowych. W ostatnich latach do u\u017cytku wesz\u0142y specjalnie zaprojektowane maszyny gor\u0105cokomorowe do odlewania ci\u015bnieniowego stop\u00f3w magnezu.<\/span><\/small><\/p>\n

<\/a>Sk\u0142ad chemiczny (%) dla aluminium i cynku<\/b><\/span><\/span><\/p>\n

<\/center><\/p>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
<\/td>\n\n

Aluminium<\/b><\/span><\/p>\n<\/td>\n

\n

Cynk<\/b><\/span><\/p>\n<\/td>\n<\/tr>\n

Aluminium<\/span><\/small><\/td>\n\n

Reszta<\/span><\/small><\/p>\n<\/td>\n

\n

3,5 do 4,3<\/span><\/small><\/p>\n<\/td>\n<\/tr>\n

Kadm<\/span><\/small><\/td>\n\n

-<\/span><\/small><\/p>\n<\/td>\n

\n

.004 (maks.)<\/span><\/small><\/p>\n<\/td>\n<\/tr>\n

Mied\u017a<\/span><\/small><\/td>\n\n

3.0 do 4.0<\/span><\/small><\/p>\n<\/td>\n

\n

0,25 (maks.)<\/span><\/small><\/p>\n<\/td>\n<\/tr>\n

\u017belazo<\/span><\/small><\/td>\n\n

1.3<\/span><\/small><\/p>\n<\/td>\n

\n

0,10 (maks.)<\/span><\/small><\/p>\n<\/td>\n<\/tr>\n

O\u0142\u00f3w<\/span><\/small><\/td>\n\n

-<\/span><\/small><\/p>\n<\/td>\n

\n

.005 (maks.)<\/span><\/small><\/p>\n<\/td>\n<\/tr>\n

Magnez<\/span><\/small><\/td>\n\n

0.10<\/span><\/small><\/p>\n<\/td>\n

\n

.02 do .05<\/small><\/span><\/p>\n<\/td>\n<\/tr>\n

Mangan<\/span><\/small><\/td>\n\n

0.50<\/span><\/small><\/p>\n<\/td>\n

\n

-<\/span><\/small><\/p>\n<\/td>\n<\/tr>\n

Nikiel<\/span><\/small><\/td>\n\n

0.50<\/span><\/small><\/p>\n<\/td>\n

\n

*<\/span><\/small><\/p>\n<\/td>\n<\/tr>\n

Krzem<\/span><\/small><\/td>\n\n

7,5 do 9,5<\/span><\/small><\/p>\n<\/td>\n

\n

*<\/span><\/small><\/p>\n<\/td>\n<\/tr>\n

Cyna<\/span><\/small><\/td>\n\n

0.35<\/span><\/small><\/p>\n<\/td>\n

\n

.003 (maks.)<\/span><\/small><\/p>\n<\/td>\n<\/tr>\n

Cynk<\/span><\/small><\/td>\n\n

3.0<\/span><\/small><\/p>\n<\/td>\n

\n

Reszta<\/span><\/small><\/p>\n<\/td>\n<\/tr>\n

Inne<\/span><\/small><\/td>\n\n

0.50<\/span><\/small><\/p>\n<\/td>\n

\n

-<\/span><\/small><\/p>\n<\/td>\n<\/tr>\n

W\u0142a\u015bciwo\u015bci mechaniczne i sk\u0142ad chemiczny r\u00f3\u017cni\u0105 si\u0119 dla poszczeg\u00f3lnych stop\u00f3w.\u00a0<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

<\/center><\/div>\n

\u00a0<\/span><\/p>\n

<\/center><\/div>","protected":false},"excerpt":{"rendered":"

Die Casting Alloys Die casting alloys are normally non-ferrous, and there is a large number available with a wide range of physical and mechanical properties covering almost every conceivable application a designer might require. Aluminum and zinc alloys are the most widely used, and are followed by magnesium, zinc-aluminum (AZ) alloys, copper, tin and lead. […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_et_pb_use_builder":"","_et_pb_old_content":"","_et_gb_content_width":"","footnotes":""},"categories":[81],"tags":[82],"class_list":["post-12999","post","type-post","status-publish","format-standard","hentry","category-die-casting-alloys","tag-die-casting-alloys"],"_links":{"self":[{"href":"https:\/\/aludiecasting.com\/pl\/wp-json\/wp\/v2\/posts\/12999","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/aludiecasting.com\/pl\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/aludiecasting.com\/pl\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/aludiecasting.com\/pl\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/aludiecasting.com\/pl\/wp-json\/wp\/v2\/comments?post=12999"}],"version-history":[{"count":0,"href":"https:\/\/aludiecasting.com\/pl\/wp-json\/wp\/v2\/posts\/12999\/revisions"}],"wp:attachment":[{"href":"https:\/\/aludiecasting.com\/pl\/wp-json\/wp\/v2\/media?parent=12999"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/aludiecasting.com\/pl\/wp-json\/wp\/v2\/categories?post=12999"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/aludiecasting.com\/pl\/wp-json\/wp\/v2\/tags?post=12999"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}