{"id":5943,"date":"2022-09-15T11:06:13","date_gmt":"2022-09-15T09:06:13","guid":{"rendered":"https:\/\/alufinish.de\/?page_id=5943"},"modified":"2024-01-30T12:58:21","modified_gmt":"2024-01-30T10:58:21","slug":"fastseal-al-process","status":"publish","type":"page","link":"https:\/\/alufinish.de\/en\/fastseal-al-process\/","title":{"rendered":"Fastseal AL process"},"content":{"rendered":"

FastsealAL – process<\/h1>\n

Maximum speed for the hot sealing procedure<\/p>\n

Time saving in anodising operation<\/h2>\n

If you believe the saying “time is money”, then this can of course also be applied to the anodising operation. Any kind of time saving in the most time-consuming pretreatment step, hot sealing, is of course of great interest. It would be nice if an anodised layer of 20 \u00b5m only required 40 minutes or even 30 minutes instead of the usual 60 minutes of hot sealing time. Since 2 min.\/\u00b5m are already possible today with suitable hot seal additives and still acceptable sealing values, the new FastsealAL process (Alfiseal 938) achieves a further time advantage. Anodised surfaces can be pretreated with this process with only half the sealing time.<\/p>\n

What are the benefits of the procedure?<\/h3>\n

Alfiseal 938 is metal-free and requires no subsequent rinsing of the surface<\/p>\n

Reduction of hot sealing time to up to 1 min.\/\u00b5m, even with coloured surfaces<\/p>\n

Good sealing quality despite shorter sealing times<\/p>\n

Prolongation of bath life due to \u201cnever-dump\u201d operation, easy filtration<\/p>\n

Seal additive can be analysed for quality-compliant application<\/p>\n

At 2 minutes\/\u00b5m hot sealing time a Qualanod – compliant operation is possible<\/p>\n

Meets<\/strong> <\/strong>the<\/strong> <\/strong>usual<\/strong> <\/strong>quality<\/strong> <\/strong>requirements<\/strong><\/h3>\n\n\n\n\n\n\n
\n

\n

\n

Hot sealing<\/p>\n

\n

\n

\n<\/th>\n

\n

\n

\n

Hot sealing time<\/p>\n

[<\/strong>m<\/strong>inute<\/strong>s<\/strong>\/\u00b5m]<\/strong><\/p>\n

<\/strong><\/p>\n

<\/strong><\/p>\n<\/th>\n

\n

\n

\n

Anodic oxide <\/strong>layer<\/strong> <\/strong>thickness<\/strong> <\/strong>[\u00b5m]<\/strong><\/p>\n

\n<\/th>\n

\n

Weight<\/strong> <\/strong>loss<\/strong> <\/strong>test<\/strong><\/strong> results<\/strong> <\/strong><\/p>\n

<\/strong><\/strong>according<\/strong> <\/strong><\/strong>to<\/strong><\/strong> <\/strong><\/p>\n

DIN<\/strong> EN ISO <\/strong><\/p>\n

3210<\/strong><\/p>\n

<\/strong><\/strong>[mg\/dm\u00b2]<\/strong><\/p>\n<\/th>\n<\/tr>\n<\/thead>\n

\n

Alfiseal<\/strong> 938, C0<\/strong><\/strong>Fastseal<\/strong> <\/strong>AL<\/strong> – <\/strong>Process<\/strong><\/p>\n<\/td>\n

\n

1.5<\/p>\n<\/td>\n

\n

20<\/p>\n<\/td>\n

\n

10 – 15<\/p>\n<\/td>\n<\/tr>\n

\n

Alfiseal<\/strong> <\/strong>942 ,<\/strong> C0 (<\/strong>r<\/strong>eferen<\/strong>ce<\/strong> <\/strong>system<\/strong>)<\/strong><\/p>\n<\/td>\n

\n

3<\/p>\n<\/td>\n

\n

20<\/p>\n<\/td>\n

\n

10 – 15<\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

Typical application data for the FastsealAL – process<\/h3>\n

Concentration<\/p>\n

Temperature<\/p>\n

pH – value<\/p>\n

Treatment time<\/p>\n

3 \u2013 4 ml\/l Alfiseal 938<\/p>\n

at least 96\u00b0C<\/p>\n

5.8 \u2013 6.2<\/p>\n

1 \u2013 3 minutes\/\u03bcm (ideally: 1.5 – 2 min.\/\u03bcm)<\/p>\n

Black and gold – coloured surfaces free of smut thanks to Alfiseal 938 (2 min.\/\u03bcm hot sealing time)<\/p>\n

A good rinsing technology is a prerequisite for sealing that conforms to quality standards.<\/p>\n","protected":false},"excerpt":{"rendered":"

FastsealAL – process Maximum speed for the hot sealing procedure Time saving in anodising operation If you believe the saying “time is money”, then this can of course also be applied to the anodising operation. Any kind of time saving in the most time-consuming pretreatment step, hot sealing, is of course of great interest. It […]<\/p>\n","protected":false},"author":10,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-5943","page","type-page","status-publish","hentry","post-wrapper","thrv_wrapper"],"yoast_head":"\nFastseal AL process - Alufinish<\/title>\n<meta name=\"description\" content=\"Alufinish GmbH & Co.KG - Andernach - Oberfl\u00e4chenveredelung auf h\u00f6chstem Niveau\" \/>\n<meta name=\"robots\" content=\"noindex, nofollow\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Fastseal AL process - Alufinish\" \/>\n<meta property=\"og:description\" content=\"Alufinish GmbH & Co.KG - Andernach - Oberfl\u00e4chenveredelung auf h\u00f6chstem Niveau\" \/>\n<meta property=\"og:url\" content=\"https:\/\/alufinish.de\/en\/fastseal-al-process\/\" \/>\n<meta property=\"og:site_name\" content=\"Alufinish\" \/>\n<meta property=\"article:modified_time\" content=\"2024-01-30T10:58:21+00:00\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data1\" content=\"3 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/alufinish.de\\\/en\\\/fastseal-al-process\\\/\",\"url\":\"https:\\\/\\\/alufinish.de\\\/en\\\/fastseal-al-process\\\/\",\"name\":\"Fastseal AL process - Alufinish\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/alufinish.de\\\/#website\"},\"datePublished\":\"2022-09-15T09:06:13+00:00\",\"dateModified\":\"2024-01-30T10:58:21+00:00\",\"description\":\"Alufinish GmbH & Co.KG - Andernach - Oberfl\u00e4chenveredelung auf h\u00f6chstem Niveau\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/alufinish.de\\\/en\\\/fastseal-al-process\\\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/alufinish.de\\\/en\\\/fastseal-al-process\\\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/alufinish.de\\\/en\\\/fastseal-al-process\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/alufinish.de\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Fastseal AL process\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/alufinish.de\\\/#website\",\"url\":\"https:\\\/\\\/alufinish.de\\\/\",\"name\":\"Alufinish GmbH & Co.KG\",\"description\":\"Bauen auf Vertrauen - Build on trust\",\"publisher\":{\"@id\":\"https:\\\/\\\/alufinish.de\\\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/alufinish.de\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"en-US\"},{\"@type\":\"Organization\",\"@id\":\"https:\\\/\\\/alufinish.de\\\/#organization\",\"name\":\"Alufinish GmbH & Co. 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