{"id":478,"date":"2020-11-23T14:32:20","date_gmt":"2020-11-23T14:32:20","guid":{"rendered":"http:\/\/kingdray.com\/?post_type=product&p=478"},"modified":"2026-05-28T21:48:18","modified_gmt":"2026-05-28T13:48:18","slug":"aliquam-sem","status":"publish","type":"product","link":"https:\/\/kingdray.com\/index.php\/product\/aliquam-sem\/","title":{"rendered":"Steel surface"},"content":{"rendered":"\t\t
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\u00a0<\/p>

\u00a0<\/strong><\/p><\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t

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\n\n\n\n\n<\/colgroup>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
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Process Stage<\/u><\/b><\/div>\n<\/td>\n
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Parameter Category<\/u><\/b><\/div>\n<\/td>\n
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Specific Parameters\/Description<\/u><\/b><\/div>\n<\/td>\n<\/tr>\n
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Substrate Pretreatment<\/div>\n<\/td>\n
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Cleaning Process<\/div>\n<\/td>\n
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Alkaline degreaser\/organic solvent for oil removal; dilute nitric acid passivation to remove oxide scale<\/span><\/div>\n<\/td>\n<\/tr>\n
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Substrate Pretreatment<\/div>\n<\/td>\n
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Surface Quality<\/div>\n<\/td>\n
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Surface roughness <\/span><\/span>R<\/span><\/span>a<\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span>\u2264<\/span><\/span><\/span><\/span>0.2<\/span><\/span>\u03bc<\/span>m<\/span><\/span><\/span><\/span><\/span><\/span> after polishing (mechanical polishing\/chemical polishing)<\/span><\/div>\n<\/td>\n<\/tr>\n
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Vacuum Preparation Stage<\/div>\n<\/td>\n
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Vacuum Control<\/div>\n<\/td>\n
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Rough pumping to <\/span><\/span>1<\/span>0<\/span><\/span>\u2212<\/span>1<\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span>Pa<\/span><\/span><\/span><\/span><\/span>, fine pumping to <\/span><\/span>1<\/span>0<\/span><\/span>\u2212<\/span>4<\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span>\u223c<\/span><\/span><\/span><\/span>1<\/span>0<\/span><\/span>\u2212<\/span>5<\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span>Pa<\/span><\/span><\/span><\/span><\/span><\/span><\/div>\n<\/td>\n<\/tr>\n
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Vacuum Preparation Stage<\/div>\n<\/td>\n
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Substrate Preheating<\/div>\n<\/td>\n
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Temperature <\/span><\/span>100<\/span><\/span>\u223c<\/span><\/span><\/span><\/span>30<\/span>0<\/span><\/span>\u2218<\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span>C<\/span><\/span><\/span><\/span><\/span><\/span> (to remove surface adsorbed moisture)<\/span><\/div>\n<\/td>\n<\/tr>\n
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Magnetron Sputtering Film Deposition<\/div>\n<\/td>\n
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Target Material Selection<\/div>\n<\/td>\n
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Ti, Cr, Zr, Al (purity \u2265 99.9%)<\/span><\/div>\n<\/td>\n<\/tr>\n
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Magnetron Sputtering Film Deposition<\/div>\n<\/td>\n
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Process Gas<\/div>\n<\/td>\n
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Ar (for sputtering ionization, flow rate 50~200 sccm); <\/span><\/span>N<\/span><\/span><\/span>2<\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span>\/<\/span>C<\/span><\/span><\/span>2<\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span>H<\/span><\/span><\/span>2<\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span> (reaction gas, flow rate 50~150 sccm)<\/span><\/div>\n<\/td>\n<\/tr>\n
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Magnetron Sputtering Film Deposition<\/div>\n<\/td>\n
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Deposition Temperature<\/div>\n<\/td>\n
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200<\/span><\/span>\u223c<\/span><\/span><\/span><\/span>35<\/span>0<\/span><\/span>\u2218<\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span>C<\/span><\/span><\/div>\n<\/td>\n<\/tr>\n
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Magnetron Sputtering Film Deposition<\/div>\n<\/td>\n
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Film Performance<\/div>\n<\/td>\n
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Hardness <\/span><\/span>HV<\/span><\/span><\/span>1500<\/span><\/span>\u223c<\/span><\/span><\/span><\/span>2500<\/span><\/span><\/span><\/span><\/span>; Adhesion (cross-cut test) Grade 5B; Neutral salt spray resistance \u2265 1000 hours<\/span><\/div>\n<\/td>\n<\/tr>\n
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Arc Ion Plating Film Deposition<\/div>\n<\/td>\n
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Target Material Selection<\/div>\n<\/td>\n
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Ti, Cr, Zr (including alloys, e.g., TiAl)<\/span><\/div>\n<\/td>\n<\/tr>\n
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Arc Ion Plating Film Deposition<\/div>\n<\/td>\n
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Process Gas<\/div>\n<\/td>\n
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Ar (for arc ionization, flow rate 100~300 sccm); <\/span><\/span>N<\/span><\/span><\/span>2<\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span>\/<\/span>O<\/span><\/span><\/span>2<\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span> (reaction gas, flow rate 50~100 sccm)<\/span><\/div>\n<\/td>\n<\/tr>\n
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Arc Ion Plating Film Deposition<\/div>\n<\/td>\n
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Deposition Temperature<\/div>\n<\/td>\n
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300<\/span><\/span>\u223c<\/span><\/span><\/span><\/span>50<\/span>0<\/span><\/span>\u2218<\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span>C<\/span><\/span><\/div>\n<\/td>\n<\/tr>\n
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Arc Ion Plating Film Deposition<\/div>\n<\/td>\n
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Film Performance<\/div>\n<\/td>\n
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Hardness <\/span><\/span>HV<\/span><\/span><\/span>2000<\/span><\/span>\u223c<\/span><\/span><\/span><\/span>3500<\/span><\/span><\/span><\/span><\/span>; Adhesion (cross-cut test) Grade 5B; Neutral salt spray resistance \u2265 1500 hours<\/span><\/div>\n<\/td>\n<\/tr>\n
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Post-treatment Stage<\/div>\n<\/td>\n
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Cooling Requirement<\/div>\n<\/td>\n
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Naturally cool in vacuum chamber to <\/span><\/span>\u2264<\/span><\/span><\/span><\/span>8<\/span>0<\/span><\/span>\u2218<\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span>C<\/span><\/span><\/span><\/span><\/span><\/span> (prevent film cracking due to temperature difference)<\/span><\/div>\n<\/td>\n<\/tr>\n
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Post-treatment Stage<\/div>\n<\/td>\n
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Surface and Inspection<\/div>\n<\/td>\n
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Precision polishing to improve gloss; cross-cut test for adhesion, Vickers hardness tester for hardness, salt spray test for corrosion resistance<\/span><\/div>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t
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ARE YOU LOOKING FOR HIGH-QUALITY STAINLESS STEEL?<\/h6>

+ (86) 13427519069<\/h2>

Our working hours
09:00 AM \u2013 6:00 PM<\/h6>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t
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High efficiency<\/h3>

We have multiple production chains and advanced equipment<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t

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High quality<\/h3>

We have an experienced manufacturing team and advanced technology<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t

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Quick delivery<\/h3>

Efficient transportation, available for delivery to multiple countries worldwide<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"

\u00a0 \u00a0 Process Stage Paramete [\u2026]<\/span><\/p>\n","protected":false},"featured_media":846,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[14,28],"product_tag":[],"class_list":["post-478","product","type-product","status-publish","has-post-thumbnail","product_cat-uncategorized","product_cat-steel-surface","first","instock","shipping-taxable","product-type-simple"],"_links":{"self":[{"href":"https:\/\/kingdray.com\/index.php\/wp-json\/wp\/v2\/product\/478","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/kingdray.com\/index.php\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/kingdray.com\/index.php\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/kingdray.com\/index.php\/wp-json\/wp\/v2\/comments?post=478"}],"version-history":[{"count":12,"href":"https:\/\/kingdray.com\/index.php\/wp-json\/wp\/v2\/product\/478\/revisions"}],"predecessor-version":[{"id":974,"href":"https:\/\/kingdray.com\/index.php\/wp-json\/wp\/v2\/product\/478\/revisions\/974"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/kingdray.com\/index.php\/wp-json\/wp\/v2\/media\/846"}],"wp:attachment":[{"href":"https:\/\/kingdray.com\/index.php\/wp-json\/wp\/v2\/media?parent=478"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/kingdray.com\/index.php\/wp-json\/wp\/v2\/product_brand?post=478"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/kingdray.com\/index.php\/wp-json\/wp\/v2\/product_cat?post=478"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/kingdray.com\/index.php\/wp-json\/wp\/v2\/product_tag?post=478"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}