1. Trykst\u00f8bning kan danne tyndv\u00e6ggede og dybe hulrumsdele med komplekse former og klare konturer. Fordi metalsmelten har h\u00f8j fluiditet under p\u00e5virkning af h\u00f8j hastighed og h\u00f8jt tryk, kan tyndv\u00e6ggede og komplekse metaldele opn\u00e5s, som ikke er lette at opn\u00e5 ved andre st\u00f8beprocesser.<\/p>\n
2. P\u00e5 grund af fordelene ved n\u00f8jagtig st\u00f8rrelse og glat overflade af st\u00f8begods, kan de bruges direkte uden bearbejdning, eller forarbejdningsvolumenet er meget lille. Derfor forbedrer trykst\u00f8bningsproduktion ikke kun udnyttelsesgraden af metalmaterialer, men reducerer ogs\u00e5 et stort antal forarbejdningsudstyr og forarbejdningstimer.<\/p>\n
3. Temperaturen og trykket af aluminiumslegeringsform er meget h\u00f8jere end plastform, og kravene til korrekthed er s\u00e6rligt strenge. Selvom en god matrice er svejset, kan matricen ikke bruges. Aluminiumsst\u00f8begods ligner plast, og forme er nemmere at bruge.<\/p>\n
4. Trykst\u00f8begods har h\u00f8j dimensionel n\u00f8jagtighed, generelt svarende til klasse 6 ~ 7, eller endda klasse 4; God overfladefinish, generelt svarende til grad 5 ~ 8.<\/p>\n
5. Trykst\u00f8beprodukter har ikke kun en h\u00f8j udnyttelsesgrad, men ogs\u00e5 produktionen af trykst\u00f8begods er generelt stor, hvilket g\u00f8r de faste omkostninger ved trykst\u00f8bningsproduktionen delt ligeligt p\u00e5 hvert stykke mindre, s\u00e5 prisen p\u00e5 trykst\u00f8begods er relativt billig.<\/p>\n
6. Levetiden for trykst\u00f8bning er lang. Et par trykst\u00f8bningsmatricer til trykst\u00f8bning af aluminiumslegeringer kan n\u00e5 hundrede af tusinder eller endda millioner af gange<\/p>\n
7. Selvom pr\u00e6cisionen af trykst\u00f8bning af aluminiumslegering er h\u00f8jere, er den v\u00e6rre end plast, og tr\u00e6kkraften er st\u00f8rre end plast. Den overordnede struktur b\u00f8r ikke v\u00e6re for rodet. Om n\u00f8dvendigt skal den rodede del opdeles i to eller flere dele.<\/p>\n
8. Let at bruge indsatser. Det er nemt at indstille en positioneringsmekanisme p\u00e5 trykst\u00f8bningsmatricen, hvilket er praktisk at inds\u00e6tte indsatsen og opfylde de lokale s\u00e6rlige pr\u00e6stationskrav for trykst\u00f8bning<\/p>\n
9. Skruehulsmatricen af aluminiumslegering trykst\u00f8bning laver kun keglehuller og behandles efter brug. For dele med strenge krav er der generelt reserveret en efterbehandlingskapacitet p\u00e5 0,3 mm.<\/p>\n
10. Aluminiumslegeringsst\u00f8begods er tilb\u00f8jelige til at f\u00e5 lufthuller, som man b\u00f8r v\u00e6re opm\u00e6rksom p\u00e5 i udseendet.<\/p>\n
11. Det er vanskeligt at anodisere den siliciumholdige overflade af aluminiumsst\u00f8begods. Generelt, hvis tiden er lidt l\u00e6ngere, vil den blive vist i sort. Aluminiumsst\u00f8begods kan ikke anodiseres, men kan spr\u00f8jtes med olie eller plast.<\/p>","protected":false},"excerpt":{"rendered":"
1. Die casting can form thin-walled and deep cavity parts with complex shapes and clear contours. Because the metal melt has high fluidity under the action of high speed and high pressure, thin-walled and complex metal parts can be obtained, which are not easy to be obtained by other casting processes. 2. Due to the […]<\/p>","protected":false},"author":3,"featured_media":4821,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_seopress_robots_primary_cat":"none","_seopress_titles_title":"","_seopress_titles_desc":"","_seopress_robots_index":"","site-sidebar-layout":"default","site-content-layout":"default","ast-site-content-layout":"","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""}},"iawp_total_views":0,"footnotes":""},"categories":[1],"tags":[],"_links":{"self":[{"href":"https:\/\/akhdiecasting.com\/da\/wp-json\/wp\/v2\/posts\/4819"}],"collection":[{"href":"https:\/\/akhdiecasting.com\/da\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/akhdiecasting.com\/da\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/akhdiecasting.com\/da\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/akhdiecasting.com\/da\/wp-json\/wp\/v2\/comments?post=4819"}],"version-history":[{"count":1,"href":"https:\/\/akhdiecasting.com\/da\/wp-json\/wp\/v2\/posts\/4819\/revisions"}],"predecessor-version":[{"id":4822,"href":"https:\/\/akhdiecasting.com\/da\/wp-json\/wp\/v2\/posts\/4819\/revisions\/4822"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/akhdiecasting.com\/da\/wp-json\/wp\/v2\/media\/4821"}],"wp:attachment":[{"href":"https:\/\/akhdiecasting.com\/da\/wp-json\/wp\/v2\/media?parent=4819"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/akhdiecasting.com\/da\/wp-json\/wp\/v2\/categories?post=4819"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/akhdiecasting.com\/da\/wp-json\/wp\/v2\/tags?post=4819"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}