{"id":6821,"date":"2019-06-24T14:15:39","date_gmt":"2019-06-24T06:15:39","guid":{"rendered":"https:\/\/believeindustry.company\/?p=6821"},"modified":"2026-04-08T11:52:43","modified_gmt":"2026-04-08T03:52:43","slug":"perbezaan-pra-potong-dan-pasca-potong","status":"publish","type":"post","link":"https:\/\/believeindustry.company\/ms\/pre-cut-and-post-cut-difference\/","title":{"rendered":"Perbezaan Pra-Potong Dan Pasca-Potong"},"content":{"rendered":"<h2 class=\"wp-block-heading\">Perbezaan Pra-Potong Dan Pasca-Potong<\/h2>\n\n\n\n<p>Di sini kita akan bercakap tentang perbezaan antara <strong>Pra-Potong Dan Pasca-Potong <\/strong>operasi.<\/p>\n\n\n\n<p><strong>Kebaikan Pra-Potong<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\"><li>Kurangkan kos cetakan mati dan penyelenggaraannya.<\/li><li>Tiada buff di hujungnya.<\/li><li>Keupayaan untuk menyuap jalur atau helaian tangan untuk pengeluaran volum rendah.<\/li><li>Dalam produk bumbung dan panel dinding, pra-potong mengelakkan herotan potong kerana menjalankan tolok dan hasil yang berbeza dengan perkakas gulung yang sama menjejaskan bentuk akhir yang mungkin tidak sepadan dengan bilah walaupun ia berada dalam toleransi.<\/li><\/ul>\n\n\n\n<p><strong>Keburukan Pra-Potong<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\"><li>Kemungkinan peningkatan suar hujung, terutamanya di bahagian yang lebih dalam.<\/li><li>Memerlukan lebih banyak stesen pembentukan menjadikan kilang dan perkakas membentuk roll lebih mahal.<\/li><li>Secara amnya memerlukan lebih banyak ruang lantai.<\/li><li>Produk yang lebih pendek adalah lebih mencabar dan boleh memperkenalkan isu kualiti bahagian<\/li><li>Bahagian berbilang lentur yang sukar boleh menjadi masalah dari segi kualiti<\/li><li>Pra-potong mungkin memerlukan panduan perantaraan, terutamanya apabila menjalankan kepingan pendek. Melaraskan panduan ini menjadi masalah dengan berbilang panduan lebar<\/li><\/ul>\n\n\n\n<p><strong>Kebaikan Selepas Potong<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\"><li>Kadar pengeluaran lebih tinggi dengan pasca pemotongan<\/li><li>Kawalan bahagian yang lebih baik dari segi kualiti<\/li><li>Mengurangkan suar hujung dengan ketara. Suar akhir boleh dikawal<\/li><li>Keputusan yang lebih baik untuk keluli berkekuatan tinggi seperti dwi fasa dan keluli martensit<\/li><li>Panjang sependek 2-3 inci<\/li><li>Pelurus hujung adalah paling berkesan dalam pasca potong, mengawal haluan, camber dan pusingan.<\/li><li>Tiada ubah bentuk pinggir utama bahagian dalam pasca potong.<\/li><li>Keupayaan untuk memberikan tebukan\/menoreh semasa operasi potong, mungkin menghapuskan satu atau lebih operasi sekunder<\/li><\/ul>\n\n\n\n<p><strong>Keburukan Selepas Potong<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\"><li>Tekan dan mati yang mahal<\/li><li>Kos penyelenggaraan, terutamanya untuk die cut-off<\/li><li>Burr tamat mengakibatkan hujung kasar<\/li><li>Mungkin memerlukan penyuapan manual hujung depan bahagian pertama apabila gegelung baru diperkenalkan<\/li><li>Dalam kebanyakan kes, semua permukaan mesti disokong untuk mengelakkan herotan hujung. Ini tidak selalu mungkin kerana ketidakupayaan untuk membina bahagian dadu yang teguh ke dalam dadu ATAU keperluan untuk meninggalkan bukaan dalam ruang yang hampir rapat<\/li><\/ul>\n\n\n\n<p><a href=\"http:\/\/www.belirollform.com\" target=\"_blank\" rel=\"noopener\">Percaya Syarikat Industri<\/a> terlibat dalam reka bentuk dan pembuatan <a href=\"https:\/\/believeindustry.company\/ms\/talian-mesin-membentuk-roll\/\">Mesin Pembentuk Roll<\/a> selama lebih daripada 10 tahun. Kami mempunyai pasukan yang berpengalaman untuk mereka bentuk mesin.<a href=\"https:\/\/believeindustry.company\/ms\/kenalan\/\"> Hubungi saya<\/a> untuk maklumat lanjut. Anda juga boleh <a href=\"https:\/\/wa.me\/8617351680080\" target=\"_blank\" rel=\"noopener\">WhatsApp<\/a> saya untuk perbincangan dalam talian.<\/p>","protected":false},"excerpt":{"rendered":"<p>Pre-Cut And Post-Cut Difference Here we will talk about the differences between Pre-Cut And Post-Cut operations. Pre-Cut Pros Reduce the cost of cut-off dies and their maintenance. No buff on the ends. Ability to hand-feed strips or sheets for low-volume production. In roofing and wall panel products, pre-cut avoids cut-off distortion because running different gauges [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":6825,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_angie_page":false,"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"page_builder":"","_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},"_wpas_customize_per_network":false,"jetpack_post_was_ever_published":false},"categories":[607844992,607844991,607845018],"tags":[],"class_list":["post-6821","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-company-news","category-industry-news","category-roll-forming-machine"],"blocksy_meta":[],"jetpack_publicize_connections":[],"jetpack_featured_media_url":"https:\/\/believeindustry.company\/wp-content\/uploads\/2019\/06\/cropped-Pre-Cut-And-Post-Cut-..jpg","jetpack_sharing_enabled":true,"jetpack_shortlink":"https:\/\/wp.me\/p9K5n8-1M1","jetpack_likes_enabled":false,"jetpack-related-posts":[{"id":2624,"url":"https:\/\/believeindustry.company\/ms\/cnc-roll-forming-machine\/","url_meta":{"origin":6821,"position":0},"title":"Kelebihan dan Kekurangan Pra-Potong dan Pasca-Potong","author":"Darren Mao","date":"Ogos 7, 2018","format":false,"excerpt":"CNC Roll Forming Machine is for producing the desired steel products. 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Believe Industry Company have different design of box beam roll forming machine for different budget: Economic design Automatically online seamed box beam roll forming machine Intergrate box beam roll forming machine Contact\u2026","rel":"","context":"In &quot;Video&quot;","block_context":{"text":"Video","link":"https:\/\/believeindustry.company\/ms\/category\/video\/"},"img":{"alt_text":"Box beam roll forming machine video","src":"https:\/\/i0.wp.com\/believeindustry.company\/wp-content\/uploads\/2018\/06\/myej9jfadk8.jpg?resize=350%2C200&ssl=1","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/believeindustry.company\/wp-content\/uploads\/2018\/06\/myej9jfadk8.jpg?resize=350%2C200&ssl=1 1x, https:\/\/i0.wp.com\/believeindustry.company\/wp-content\/uploads\/2018\/06\/myej9jfadk8.jpg?resize=525%2C300&ssl=1 1.5x, https:\/\/i0.wp.com\/believeindustry.company\/wp-content\/uploads\/2018\/06\/myej9jfadk8.jpg?resize=700%2C400&ssl=1 2x, https:\/\/i0.wp.com\/believeindustry.company\/wp-content\/uploads\/2018\/06\/myej9jfadk8.jpg?resize=1050%2C600&ssl=1 3x"},"classes":[]},{"id":2022,"url":"https:\/\/believeindustry.company\/ms\/cold-roll-former-cutting-position\/","url_meta":{"origin":6821,"position":2},"title":"Cold Roll Bekas Jawatan Memotong","author":"Darren Mao","date":"Mei 29, 2018","format":false,"excerpt":"Cold Roll Former Cutting Position As we know that, a continuous cold roll former( cold roll forming machine) is a whole line with the cutoff die. The Coil strips move continuously during the roll forming production. \u00a0Only if you use a very simple roll former which is adopt cut-into-piece sheets\u2026","rel":"","context":"In &quot;Industry News&quot;","block_context":{"text":"Industry News","link":"https:\/\/believeindustry.company\/ms\/category\/industry-news\/"},"img":{"alt_text":"Cold Roll Former Cutting","src":"https:\/\/i0.wp.com\/believeindustry.company\/wp-content\/uploads\/2018\/05\/Cold-Roll-Former-Cutting.jpg?resize=350%2C200&ssl=1","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/believeindustry.company\/wp-content\/uploads\/2018\/05\/Cold-Roll-Former-Cutting.jpg?resize=350%2C200&ssl=1 1x, https:\/\/i0.wp.com\/believeindustry.company\/wp-content\/uploads\/2018\/05\/Cold-Roll-Former-Cutting.jpg?resize=525%2C300&ssl=1 1.5x, https:\/\/i0.wp.com\/believeindustry.company\/wp-content\/uploads\/2018\/05\/Cold-Roll-Former-Cutting.jpg?resize=700%2C400&ssl=1 2x, https:\/\/i0.wp.com\/believeindustry.company\/wp-content\/uploads\/2018\/05\/Cold-Roll-Former-Cutting.jpg?resize=1050%2C600&ssl=1 3x"},"classes":[]},{"id":1473,"url":"https:\/\/believeindustry.company\/ms\/roll-forming-process\/","url_meta":{"origin":6821,"position":3},"title":"Proses Mesin Pembentuk Gulungan untuk Pengeluaran Berkecekapan Tinggi","author":"Darren Mao","date":"April 24, 2018","format":false,"excerpt":"Proses Pembentukan Gulung boleh membantu anda mengetahui cara mesin membentuk gulungan berfungsi sebelum anda membeli Mesin Pembentuk Gulung. 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Sustainability & Eco-FriendlinessIndustries That Benefit Most from Roll FormingFAQs About Roll FormingConclusion Advantages of Roll Forming Roll forming is a continuous metal fabrication process that shapes\u2026","rel":"","context":"In &quot;Roll Forming Machine&quot;","block_context":{"text":"Roll Forming Machine","link":"https:\/\/believeindustry.company\/ms\/category\/roll-forming-machine\/"},"img":{"alt_text":"advantages of roll forming","src":"https:\/\/i0.wp.com\/believeindustry.company\/wp-content\/uploads\/2025\/03\/advantages-of-roll-forming.jpg?resize=350%2C200&ssl=1","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/believeindustry.company\/wp-content\/uploads\/2025\/03\/advantages-of-roll-forming.jpg?resize=350%2C200&ssl=1 1x, https:\/\/i0.wp.com\/believeindustry.company\/wp-content\/uploads\/2025\/03\/advantages-of-roll-forming.jpg?resize=525%2C300&ssl=1 1.5x, https:\/\/i0.wp.com\/believeindustry.company\/wp-content\/uploads\/2025\/03\/advantages-of-roll-forming.jpg?resize=700%2C400&ssl=1 2x, https:\/\/i0.wp.com\/believeindustry.company\/wp-content\/uploads\/2025\/03\/advantages-of-roll-forming.jpg?resize=1050%2C600&ssl=1 3x, https:\/\/i0.wp.com\/believeindustry.company\/wp-content\/uploads\/2025\/03\/advantages-of-roll-forming.jpg?resize=1400%2C800&ssl=1 4x"},"classes":[]}],"amp_enabled":true,"_links":{"self":[{"href":"https:\/\/believeindustry.company\/ms\/wp-json\/wp\/v2\/posts\/6821","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/believeindustry.company\/ms\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/believeindustry.company\/ms\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/believeindustry.company\/ms\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/believeindustry.company\/ms\/wp-json\/wp\/v2\/comments?post=6821"}],"version-history":[{"count":1,"href":"https:\/\/believeindustry.company\/ms\/wp-json\/wp\/v2\/posts\/6821\/revisions"}],"predecessor-version":[{"id":21642,"href":"https:\/\/believeindustry.company\/ms\/wp-json\/wp\/v2\/posts\/6821\/revisions\/21642"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/believeindustry.company\/ms\/wp-json\/wp\/v2\/media\/6825"}],"wp:attachment":[{"href":"https:\/\/believeindustry.company\/ms\/wp-json\/wp\/v2\/media?parent=6821"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/believeindustry.company\/ms\/wp-json\/wp\/v2\/categories?post=6821"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/believeindustry.company\/ms\/wp-json\/wp\/v2\/tags?post=6821"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}