{"id":2395,"date":"2021-12-14T08:36:28","date_gmt":"2021-12-14T01:36:28","guid":{"rendered":"https:\/\/bestray.com\/blog\/?p=2395"},"modified":"2023-03-12T16:23:49","modified_gmt":"2023-03-12T09:23:49","slug":"sliding-characteristics-workability","status":"publish","type":"post","link":"https:\/\/bestray.com\/blog\/en\/sliding-characteristics-workability\/","title":{"rendered":"SLIDING CHARACTERISTICS \u2013 WORKABILITY"},"content":{"rendered":"

Sliding characteristics<\/span><\/h2>\n

Having a coating layer with high surface hardness and smoothness, ZAM\u00ae<\/span>\u00a0exhibits superior sliding characteristics.<\/p>\n

Dynamic friction coefficients of various types of coated steel<\/strong><\/p>\n

\"\"<\/strong><\/h2>\n

Sliding test conditions<\/h3>\n\n\n\n\n\n\n\n\n\n\n
Sample size<\/td>\n0.8 mm (thickness) x 30 mm(width) x 300 mm (length)<\/td>\n<\/tr>\n
Press oil<\/td>\nZ5 (Idemitsu Kosan)<\/td>\n<\/tr>\n
Pressing pressure<\/td>\n0.72\u30011.45\u30012.90N\/mm2<\/td>\n<\/tr>\n
Pressing force<\/td>\n1\u30012\u30014kN<\/td>\n<\/tr>\n
Pressing area<\/td>\n46\u00d730mm2<\/td>\n<\/tr>\n
Withdrawal rate<\/td>\n1000mm\/min<\/td>\n<\/tr>\n
Mold surface roughness<\/td>\n#1000 (Polishing for each session)<\/td>\n<\/tr>\n
Mold material<\/td>\nSKD11<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

Workability<\/span><\/h2>\n

ZAM\u00ae<\/span>\u00a0has better drawing characteristics than other types of coated steel sheets.<\/p>\n

\n

Limiting drawing ratios (LDRs) of various types of coated steel sheets<\/p>\n<\/article>\n

\"\"<\/p>\n

Conditions for deep drawing test<\/h3>\n\n\n\n\n\n\n\n\n
Diameter of punch (Dp)<\/td>\n40mm<\/td>\n<\/tr>\n
Diameter of die (Dd)<\/td>\n42mm<\/td>\n<\/tr>\n
Shoulder radius of punch (Rp)<\/td>\n5mm<\/td>\n<\/tr>\n
Shoulder radius of die (Rd)<\/td>\n5mm<\/td>\n<\/tr>\n
Stroke speed (Vp)<\/td>\n60mm\/min<\/td>\n<\/tr>\n
Press forming oil<\/td>\nZ5 (Idemitsu Kosan)<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

Samples<\/h3>\n\n<\/colgroup>\n<\/colgroup>\n<\/colgroup>\n<\/colgroup>\n\n\n\n\n\n
<\/th>\nCoating mass<\/th>\nMaterial<\/th>\nPost-treatment<\/th>\n<\/tr>\n
ZAM\u00ae<\/span><\/td>\n70\/70 g\/m2<\/span><\/td>\nDeep drawing quality<\/td>\nZC treatment<\/td>\n<\/tr>\n
Galvanized steel<\/td>\n60\/60 g\/m2<\/span><\/td>\nDeep drawing quality<\/td>\nZC treatment<\/td>\n<\/tr>\n
Galvanealed steel<\/td>\n45\/45 g\/m2<\/span><\/td>\nDeep drawing quality<\/td>\nZC treatment<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

 <\/p>\n

Source: Nippon Steel<\/strong><\/p>\n","protected":false},"excerpt":{"rendered":"

Sliding characteristics Having a coating layer with high surface hardness and smoothness, ZAM\u00ae\u00a0exhibits superior sliding characteristics. Dynamic friction coefficients of various types of coated steel Sliding test conditions Sample size 0.8 mm (thickness) x 30 mm(width) x 300 mm (length) Press oil Z5 (Idemitsu Kosan) Pressing pressure 0.72\u30011.45\u30012.90N\/mm2 Pressing force 1\u30012\u30014kN Pressing area 46\u00d730mm2 Withdrawal […]<\/p>\n","protected":false},"author":2,"featured_media":1829,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[145],"tags":[],"class_list":{"0":"post-2395","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-zam-steel"},"lang":"en","translations":{"en":2395},"pll_sync_post":[],"_links":{"self":[{"href":"https:\/\/bestray.com\/blog\/wp-json\/wp\/v2\/posts\/2395","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/bestray.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/bestray.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/bestray.com\/blog\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/bestray.com\/blog\/wp-json\/wp\/v2\/comments?post=2395"}],"version-history":[{"count":2,"href":"https:\/\/bestray.com\/blog\/wp-json\/wp\/v2\/posts\/2395\/revisions"}],"predecessor-version":[{"id":2571,"href":"https:\/\/bestray.com\/blog\/wp-json\/wp\/v2\/posts\/2395\/revisions\/2571"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/bestray.com\/blog\/wp-json\/wp\/v2\/media\/1829"}],"wp:attachment":[{"href":"https:\/\/bestray.com\/blog\/wp-json\/wp\/v2\/media?parent=2395"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/bestray.com\/blog\/wp-json\/wp\/v2\/categories?post=2395"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/bestray.com\/blog\/wp-json\/wp\/v2\/tags?post=2395"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}