{"id":252792,"date":"2022-04-19T14:54:54","date_gmt":"2022-04-19T12:54:54","guid":{"rendered":"https:\/\/gillrath.de\/produktion\/strangpressen\/"},"modified":"2026-09-06T19:04:37","modified_gmt":"2026-09-06T17:04:37","slug":"extrusion","status":"publish","type":"page","link":"https:\/\/gillrath.de\/en\/clinker-production\/extrusion\/","title":{"rendered":"Extrusion"},"content":{"rendered":"\n
\n
\n
\n
\"Extrusion\"<\/span><\/div>\n<\/div>\n
\n

Extrusion<\/h1><\/div><\/div>\n<\/div>\n
\n

our classic shaping process<\/p>\n<\/div><\/div>\n<\/div>\n<\/div>\n<\/div>\n

\n
\n
\n
\"The<\/span><\/div>\n<\/div>\n
\n

01<\/span> The extrusion process \u2026<\/h3><\/div><\/div>\n

\u2026 is a shaping method used to produce clay and ceramic bricks or blanks. This press is also called an extruder.<\/p>\n

In extrusion (from the Latin \"extrudere\" meaning \"to push out\" or \"to expel\"), plastically deformable to viscous masses are continuously pressed out of a shaping opening (also called a nozzle) under pressure.<\/p>\n<\/div><\/div>\n<\/div>\n

\n
\"During<\/span><\/div>\n<\/div>\n
\n

02<\/span> During extrusion or extrusion molding, \u2026<\/h3><\/div><\/div>\n

\u2026 the clay is pressed through a nozzle, giving it the desired shape and exiting as a continuous strand, which is then separated into individual brick blanks by a cutting device. We have a screw press.<\/p>\n<\/div><\/div>\n<\/div>\n

\n
\"Processing\"<\/span><\/div>\n<\/div>\n
\n

03<\/span> Processing<\/h3><\/div><\/div>\n

The finished bricks can already be recognized at this stage of production, but they are still larger than the final brick, as the blanks will undergo shrinkage due to the removal of water.<\/p>\n

This process is carried out during the artificial drying of the bricks in drying chambers.<\/p>\n

The further processing of our clinkers and clinker slips is done by firing in a ring kiln.<\/p>\n<\/div><\/div>\n<\/div>\n<\/div>\n<\/div>\n

\n
\n
\n

Clinker from the extrusion press<\/h2><\/div><\/div>\n

our classic production<\/p>\n<\/div><\/div>\n

<\/div><\/div>\n<\/div>\n
\n

Extruded clinker bricks are our classic product, which we offer in various colors and with varying surfaces, such as smooth, sanded, or hand-molded. New now also in the extra-long format \"XLF\" with a length of 490mm.<\/p>\n

extruded clinker bricks (DE only)<\/a><\/p>\n

projects with extruded clinker bricks (DE only)<\/a><\/p>\n<\/div><\/div>\n<\/div>\n<\/div>\n<\/div>\n

\n
\n
\n
\"green<\/span><\/div>\n

Gillrath Traditional Manufacture<\/p>\n<\/div><\/div>\n<\/div>\n<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"","protected":false},"author":2,"featured_media":239972,"parent":252785,"menu_order":10,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_acf_changed":false,"inline_featured_image":false,"_csg_meta_title":"","_csg_meta_description":"","_csg_og_title":"","_csg_og_description":"","_csg_schema_type":"","_csg_canonical":"","_csg_instructions":"","_csg_key_takeaways":"","_csg_noindex":"","_csg_nofollow":"","_csg_llms_exclude":"","_csg_llms_include":"","_csg_llms_key":"","_csg_og_image":0,"_csg_faq":"","_csg_howto_steps":"","footnotes":""},"class_list":["post-252792","page","type-page","status-publish","has-post-thumbnail","hentry"],"acf":[],"_links":{"self":[{"href":"https:\/\/gillrath.de\/en\/wp-json\/wp\/v2\/pages\/252792","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/gillrath.de\/en\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/gillrath.de\/en\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/gillrath.de\/en\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/gillrath.de\/en\/wp-json\/wp\/v2\/comments?post=252792"}],"version-history":[{"count":1,"href":"https:\/\/gillrath.de\/en\/wp-json\/wp\/v2\/pages\/252792\/revisions"}],"predecessor-version":[{"id":258753,"href":"https:\/\/gillrath.de\/en\/wp-json\/wp\/v2\/pages\/252792\/revisions\/258753"}],"up":[{"embeddable":true,"href":"https:\/\/gillrath.de\/en\/wp-json\/wp\/v2\/pages\/252785"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/gillrath.de\/en\/wp-json\/wp\/v2\/media\/239972"}],"wp:attachment":[{"href":"https:\/\/gillrath.de\/en\/wp-json\/wp\/v2\/media?parent=252792"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}