{"product_id":"effects-of-extrusion-process-conditions-on-die-pick-up-paperback","title":"Effects of Extrusion Process Conditions on \"Die Pick-Up\" - Paperback","description":"\u003cdiv\u003e\u003cp style=\"text-align: right;\"\u003e\u003ca href=\"https:\/\/reportcopyrightinfringement.com\/\" target=\"_blank\" rel=\"nofollow\"\u003e\u003cb\u003eReport copyright infringement\u003c\/b\u003e\u003c\/a\u003e\u003c\/p\u003e\u003c\/div\u003e\u003cp\u003eby \u003cb\u003eRobbie Peris\u003c\/b\u003e (Author), \u003cb\u003eZ. W. Chen\u003c\/b\u003e (Author), \u003cb\u003eT. Pasang\u003c\/b\u003e (Author)\u003c\/p\u003e\u003cp\u003eIn this research AA6060 alloy was used and was extruded at 25m\/min, 30m\/min, 35m\/min, 40m\/min and 45m\/min for a particular profile. The highest exit temperature increased from 542 C to 567 C when the extrusion speed was increased from 25m\/min to 45m\/min. Three types of die pick-up were identified. They were named as normal pick-up, die line pick-up and lump pick-up. Normal pick-up occurred regardless of the extrusion speed and exit temperature; however the amount of normal pick-up did not increase when the extrusion speed was increased. Die line pick-up occurred when the extrusion speed was 45m\/min and appeared only on the die lines. Lump pick-up is not significant since it was very rare. AA6060 (0.4%Mg and 0.5%Si) alloy has about 0.27% excess silicon and therefore at 555 C, Mg2Si particles react with aluminium and excess silicon to form liquid. However normal pick-up and die line pick-up still occurred at temperatures lower and higher than 555 C and therefore it confirms that eutectic reactions do not influence formation of pickup. Therefore die pick-up is most likely to be caused due to a mechanical process rather than a metallurgical process.\u003c\/p\u003e\n            \u003cdiv\u003e\n\u003cstrong\u003eNumber of Pages:\u003c\/strong\u003e 108\u003c\/div\u003e\n            \u003cdiv\u003e\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e 0.22 x 9 x 6 IN\u003c\/div\u003e\n            \u003cdiv\u003e\n\u003cstrong\u003ePublication Date:\u003c\/strong\u003e August 10, 2008\u003c\/div\u003e\n            ","brand":"BooksCloud","offers":[{"title":"Default Title","offer_id":53213492478259,"sku":"9783836484312","price":83.21,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0300\/5595\/6612\/files\/SsPIRhK6C99783836484312.webp?v=1775694460","url":"https:\/\/www.vysn.com\/products\/effects-of-extrusion-process-conditions-on-die-pick-up-paperback","provider":"VYSN","version":"1.0","type":"link"}