Glasgef\u00fcllte technische Kunststoffe sind auf eine Weise abrasiv, die Menschen \u00fcberrascht, die von ungef\u00fclltem Material kommen. Drei\u00dfig Prozent Glas nach Gewicht sind viel hartes Mineral im Kontakt mit der Schneide, und es stumpft Hartmetall merklich schneller ab als die Bearbeitung von Aluminium.<\/p>\n\n
Das Werkzeugmaterial hilft: polykristallin-diamantbeschichtete oder massive PCD-Wendeschneidplatten halten mehrere Male l\u00e4nger als unbeschichtetes Hartmetall, und bei langen Serien amortisieren sie sich schnell. Der gr\u00f6\u00dfere Hebel ist jedoch die Werkzeugbahn. Gleichlauffr\u00e4sen, ein positiver Spanwinkel und ein kleinerer radialer Eingriff mit h\u00f6herem Vorschub pro Zahn verringern alle die Strecke, die die Schneide pro Teil im Schnitt verbringt, was die Standzeit st\u00e4rker verl\u00e4ngert als jede Beschichtung.<\/p>\n\n
Zwei Dinge sind zu vermeiden. Verweilen Sie nie \u2014 ein stehendes Werkzeug, das im Schnitt reibt, erzeugt lokale W\u00e4rme, die das Polymer sch\u00e4digt und zugleich die Schneide zerst\u00f6rt. Und halten Sie das Material gest\u00fctzt; glasgef\u00fcllte Typen sind spr\u00f6de im Vergleich zu ungef\u00fcllten, sodass dasselbe Teil, das sich in naturfarbenem PPS sauber bearbeiten l\u00e4sst, in der 40-Prozent-Glas-Version an der Austrittsseite ausbrechen kann. Reduzieren Sie den Vorschub am Austritt oder f\u00fcgen Sie eine St\u00fctzplatte hinzu.<\/p>\n\n","protected":false},"excerpt":{"rendered":"
Glasgef\u00fclltes PPS, PEI und PA66 sind abrasiv genug, um eine Hartmetallschneide in Minuten abzustumpfen. Die Werkzeugbahn und nicht die Werkzeugsorte ist der gr\u00f6\u00dfte Hebel.<\/p>\n","protected":false},"author":193679612,"featured_media":167,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_coblocks_attr":"","_coblocks_dimensions":"","_coblocks_responsive_height":"","_coblocks_accordion_ie_support":"","advanced_seo_description":"How to machine 30% glass-filled PEEK, PPS and PA66 without wrecking the tool: geometry, feeds, coolants and tool life.","jetpack_seo_html_title":"Machining 30% Glass-Filled Plastics | Top Plastic","jetpack_seo_noindex":false,"jetpack_seo_schema_type":"","_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_wpcom_ai_launchpad_first_post":false,"_tp_seo_title":"Machining 30% Glass-Filled Plastics | Top Plastic","_tp_seo_desc":"How to machine 30% glass-filled PEEK, PPS and PA66 without wrecking the tool: geometry, feeds, coolants and tool life.","_tp_summary":"","_tp_updated":"","_jetpack_feature_clip_id":0,"_jetpack_hide_featured_image":false,"_jetpack_featured_image_duplicate_dismissed":0,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_publicize_message":"","jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":true,"jetpack_social_options":{"image_generator_settings":{"template":"highway","default_image_id":0,"font":"","enabled":false},"version":2},"jetpack_post_was_ever_published":false},"categories":[132593],"tags":[132591],"class_list":["post-166","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-machining","tag-machining"],"jetpack_publicize_connections":[],"jetpack_likes_enabled":true,"jetpack_sharing_enabled":true,"jetpack_shortlink":"https:\/\/wp.me\/pcp8Cz-2G","jetpack-related-posts":[{"id":807,"url":"https:\/\/cntopplastics.com\/de\/ultem-1000-vs-2300\/","url_meta":{"origin":166,"position":0},"title":"ULTEM 1000 or ULTEM 2300? Unfilled versus glass fibre","author":"jessemei","date":"2026-10-29","format":false,"excerpt":"ULTEM 1000 is amber, tough and transparent. ULTEM 2300 is 30% glass filled: stiffer, opaque, stable. 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Getting it flat, concentric and free of chatter is mostly about tool geometry and support.","rel":"","context":"In "Machining"","block_context":{"text":"Machining","link":"https:\/\/cntopplastics.com\/de\/category\/machining\/"},"img":{"alt_text":"Turning a rod end face: getting the mirror finish customers ask for","src":"https:\/\/i0.wp.com\/cntopplastics.com\/wp-content\/uploads\/2026\/10\/n-turning-rod-end-face.jpg?fit=1000%2C1000&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/cntopplastics.com\/wp-content\/uploads\/2026\/10\/n-turning-rod-end-face.jpg?fit=1000%2C1000&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/cntopplastics.com\/wp-content\/uploads\/2026\/10\/n-turning-rod-end-face.jpg?fit=1000%2C1000&ssl=1&resize=525%2C300 1.5x, https:\/\/i0.wp.com\/cntopplastics.com\/wp-content\/uploads\/2026\/10\/n-turning-rod-end-face.jpg?fit=1000%2C1000&ssl=1&resize=700%2C400 2x"},"classes":[]},{"id":863,"url":"https:\/\/cntopplastics.com\/de\/peek-vs-pps-vs-pei\/","url_meta":{"origin":166,"position":2},"title":"PEEK, PPS oder PEI: Welcher Hochtemperatur-Kunststoff passt zu Ihrem Bauteil?","author":"jessemei","date":"2026-10-31","format":false,"excerpt":"All three survive an engine bay and all three machine well, so the decision usually comes down to one fixed constraint. A side-by-side table of the numbers that actually separate PEEK, PPS and PEI, plus the four questions that decide it.","rel":"","context":"In "Technical Notes"","block_context":{"text":"Technical Notes","link":"https:\/\/cntopplastics.com\/de\/category\/technical-notes\/"},"img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]},{"id":561,"url":"https:\/\/cntopplastics.com\/de\/machining-esd-plastics-resistivity\/","url_meta":{"origin":166,"position":3},"title":"Machining ESD plastics without losing the resistivity","author":"jessemei","date":"2026-10-26","format":false,"excerpt":"Cutting, sanding or overheating a dissipative grade can shift surface resistivity by decades. How to machine ESD plastics and verify the result.","rel":"","context":"In "Machining"","block_context":{"text":"Machining","link":"https:\/\/cntopplastics.com\/de\/category\/machining\/"},"img":{"alt_text":"POM ESD Anti-static Sheet","src":"https:\/\/i0.wp.com\/cntopplastics.com\/wp-content\/uploads\/2026\/10\/tp-pom-esd.jpg?fit=1000%2C1000&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/cntopplastics.com\/wp-content\/uploads\/2026\/10\/tp-pom-esd.jpg?fit=1000%2C1000&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/cntopplastics.com\/wp-content\/uploads\/2026\/10\/tp-pom-esd.jpg?fit=1000%2C1000&ssl=1&resize=525%2C300 1.5x, https:\/\/i0.wp.com\/cntopplastics.com\/wp-content\/uploads\/2026\/10\/tp-pom-esd.jpg?fit=1000%2C1000&ssl=1&resize=700%2C400 2x"},"classes":[]},{"id":558,"url":"https:\/\/cntopplastics.com\/de\/peek-30-carbon-fibre-when-to-use\/","url_meta":{"origin":166,"position":4},"title":"PEEK 30% carbon fibre: when it beats unfilled PEEK","author":"jessemei","date":"2026-10-22","format":false,"excerpt":"Carbon fibre triples PEEK's stiffness and halves its thermal expansion, but cuts impact strength. A decision guide for bearings, seals and structures.","rel":"","context":"In "Material Guide"","block_context":{"text":"Material Guide","link":"https:\/\/cntopplastics.com\/de\/category\/material-guide\/"},"img":{"alt_text":"PEEK 30% Carbon Fibre","src":"https:\/\/i0.wp.com\/cntopplastics.com\/wp-content\/uploads\/2026\/10\/tp-peek-cf30.jpg?fit=1000%2C1000&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/cntopplastics.com\/wp-content\/uploads\/2026\/10\/tp-peek-cf30.jpg?fit=1000%2C1000&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/cntopplastics.com\/wp-content\/uploads\/2026\/10\/tp-peek-cf30.jpg?fit=1000%2C1000&ssl=1&resize=525%2C300 1.5x, https:\/\/i0.wp.com\/cntopplastics.com\/wp-content\/uploads\/2026\/10\/tp-peek-cf30.jpg?fit=1000%2C1000&ssl=1&resize=700%2C400 2x"},"classes":[]},{"id":138,"url":"https:\/\/cntopplastics.com\/de\/peek-grade-selection\/","url_meta":{"origin":166,"position":5},"title":"Ungef\u00fclltes, 30 Prozent Glas oder 30 Prozent Kohlenstoff-PEEK: Welcher Typ f\u00fcr welche Aufgabe","author":"jessemei","date":"2026-05-07","format":false,"excerpt":"The reinforced grades cost more and are not automatically better. Picking the wrong one costs you impact strength or bearing performance.","rel":"","context":"In "Material Guide"","block_context":{"text":"Material Guide","link":"https:\/\/cntopplastics.com\/de\/category\/material-guide\/"},"img":{"alt_text":"Unfilled, 30 percent glass or 30 percent carbon PEEK: which grade for which job","src":"https:\/\/i0.wp.com\/cntopplastics.com\/wp-content\/uploads\/2026\/10\/n-peek-grade-selection.jpg?fit=1000%2C1000&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/cntopplastics.com\/wp-content\/uploads\/2026\/10\/n-peek-grade-selection.jpg?fit=1000%2C1000&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/cntopplastics.com\/wp-content\/uploads\/2026\/10\/n-peek-grade-selection.jpg?fit=1000%2C1000&ssl=1&resize=525%2C300 1.5x, https:\/\/i0.wp.com\/cntopplastics.com\/wp-content\/uploads\/2026\/10\/n-peek-grade-selection.jpg?fit=1000%2C1000&ssl=1&resize=700%2C400 2x"},"classes":[]}],"jetpack_featured_media_url":"https:\/\/i0.wp.com\/cntopplastics.com\/wp-content\/uploads\/2026\/10\/n-milling-glass-filled-grades.jpg?fit=1000%2C1000&ssl=1","_links":{"self":[{"href":"https:\/\/cntopplastics.com\/de\/wp-json\/wp\/v2\/posts\/166","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/cntopplastics.com\/de\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/cntopplastics.com\/de\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/cntopplastics.com\/de\/wp-json\/wp\/v2\/users\/193679612"}],"replies":[{"embeddable":true,"href":"https:\/\/cntopplastics.com\/de\/wp-json\/wp\/v2\/comments?post=166"}],"version-history":[{"count":3,"href":"https:\/\/cntopplastics.com\/de\/wp-json\/wp\/v2\/posts\/166\/revisions"}],"predecessor-version":[{"id":475,"href":"https:\/\/cntopplastics.com\/de\/wp-json\/wp\/v2\/posts\/166\/revisions\/475"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/cntopplastics.com\/de\/wp-json\/wp\/v2\/media\/167"}],"wp:attachment":[{"href":"https:\/\/cntopplastics.com\/de\/wp-json\/wp\/v2\/media?parent=166"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/cntopplastics.com\/de\/wp-json\/wp\/v2\/categories?post=166"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/cntopplastics.com\/de\/wp-json\/wp\/v2\/tags?post=166"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}