{"id":157,"date":"2026-07-26T10:44:19","date_gmt":"2026-07-26T10:44:19","guid":{"rendered":"https:\/\/namkhanh.vn\/?p=157"},"modified":"2026-07-26T17:19:00","modified_gmt":"2026-07-26T17:19:00","slug":"cach-nhan-biet-va-phong-tranh-van-ep-phu-phim-bi-tach-lop-hieu-qua","status":"publish","type":"post","link":"https:\/\/namkhanh.vn\/index.php\/2026\/07\/26\/cach-nhan-biet-va-phong-tranh-van-ep-phu-phim-bi-tach-lop-hieu-qua\/","title":{"rendered":"C\u00e1ch nh\u1eadn bi\u1ebft v\u00e0 ph\u00f2ng tr\u00e1nh v\u00e1n \u00e9p ph\u1ee7 phim b\u1ecb t\u00e1ch l\u1edbp hi\u1ec7u qu\u1ea3"},"content":{"rendered":"\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"768\" height=\"1024\" src=\"https:\/\/namkhanh.vn\/wp-content\/uploads\/2026\/07\/van-ep-phu-phim-dunganh-2-768x1024.jpg\" alt=\"\" class=\"wp-image-199\" srcset=\"https:\/\/namkhanh.vn\/wp-content\/uploads\/2026\/07\/van-ep-phu-phim-dunganh-2-768x1024.jpg 768w, https:\/\/namkhanh.vn\/wp-content\/uploads\/2026\/07\/van-ep-phu-phim-dunganh-2-225x300.jpg 225w, https:\/\/namkhanh.vn\/wp-content\/uploads\/2026\/07\/van-ep-phu-phim-dunganh-2.jpg 960w\" sizes=\"auto, (max-width: 768px) 100vw, 768px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">Hi\u1ec7n t\u01b0\u1ee3ng <strong>v\u00e1n \u00e9p ph\u1ee7 phim b\u1ecb t\u00e1ch l\u1edbp<\/strong> (bung li\u00ean k\u1ebft gi\u1eefa c\u00e1c l\u1edbp g\u1ed7 l\u1ea1ng veneer ho\u1eb7c bong m\u00e0ng phim b\u1ec1 m\u1eb7t) l\u00e0 l\u1ed7i k\u1ef9 thu\u1eadt ph\u1ed5 bi\u1ebfn. L\u1ed7i n\u00e0y l\u00e0m suy gi\u1ea3m nghi\u00eam tr\u1ecdng kh\u1ea3 n\u0103ng ch\u1ecbu l\u1ef1c, gi\u1ea3m s\u1ed1 l\u1ea7n t\u00e1i s\u1eed d\u1ee5ng c\u1ee7a c\u1ed1p pha v\u00e0 l\u00e0m r\u1ed7 b\u1ec1 m\u1eb7t b\u00ea t\u00f4ng. <\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0110\u1ec3 \u0111\u1ea3m b\u1ea3o ch\u1ea5t l\u01b0\u1ee3ng c\u00f4ng tr\u00ecnh v\u00e0 t\u1ed1i \u01b0u chi ph\u00ed, b\u1ea1n c\u00f3 th\u1ec3 \u00e1p d\u1ee5ng c\u00e1c c\u00e1ch nh\u1eadn bi\u1ebft s\u1edbm v\u00e0 bi\u1ec7n ph\u00e1p ph\u00f2ng tr\u00e1nh hi\u1ec7u qu\u1ea3 d\u01b0\u1edbi \u0111\u00e2y.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<p class=\"wp-block-paragraph\">I. C\u00e1ch Nh\u1eadn Bi\u1ebft V\u00e1n \u00c9p Ph\u1ee7 Phim B\u1ecb T\u00e1ch L\u1edbp<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">1. Nh\u1eadn bi\u1ebft b\u1eb1ng m\u1eaft th\u01b0\u1eddng v\u00e0 c\u1ea3m gi\u00e1c (T\u1ea1i c\u00f4ng tr\u00ecnh)<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Ph\u1ed3ng r\u1ed9p d\u1ea1ng b\u00f3ng n\u01b0\u1edbc:<\/strong> B\u1ec1 m\u1eb7t v\u00e1n xu\u1ea5t hi\u1ec7n c\u00e1c \u0111i\u1ec3m l\u1ed3i l\u00ean do n\u01b0\u1edbc th\u00e2m nh\u1eadp v\u00e0o b\u00ean trong, ph\u00e1 h\u1ee7y li\u00ean k\u1ebft keo v\u00e0 l\u00e0m \u1ea9m th\u1edb g\u1ed7. <\/li>\n\n\n\n<li><strong>H\u1edf s\u01b0ng \u1edf m\u00e9p v\u00e1n:<\/strong> C\u00e1c c\u1ea1nh, g\u00f3c ho\u1eb7c m\u1ed1i n\u1ed1i v\u00e1n c\u00f3 d\u1ea5u hi\u1ec7u s\u01b0ng n\u1edf d\u00e0y l\u00ean, l\u1edbp phim ph\u1ee7 b\u1ecb co r\u00fat ho\u1eb7c t\u00e1ch r\u1eddi r\u00f5 r\u1ec7t so v\u1edbi c\u1ed1t g\u1ed7. <\/li>\n\n\n\n<li><strong>L\u00f5i g\u1ed7 l\u1ed9 kho\u1ea3ng tr\u1ed1ng:<\/strong> Nh\u00ecn v\u00e0o m\u1eb7t c\u1eaft c\u1ee7a c\u1ea1nh v\u00e1n th\u1ea5y c\u00f3 c\u00e1c khe h\u1edf, l\u1ed7 r\u1ed7ng ho\u1eb7c c\u00e1c l\u1edbp g\u1ed7 l\u1ea1ng x\u1ebfp kh\u00f4ng \u0111\u1ec1u kh\u00edt. <\/li>\n\n\n\n<li><strong>G\u00f5 nghe ti\u1ebfng r\u1ed7ng:<\/strong> D\u00f9ng v\u1eadt c\u1ee9ng g\u00f5 nh\u1eb9 l\u00ean b\u1ec1 m\u1eb7t t\u1ea5m v\u00e1n. N\u1ebfu ph\u00e1t ra \u00e2m thanh &#8220;b\u1ed9p b\u1ed9p&#8221; tr\u1ea7m r\u1ed7ng thay v\u00ec ti\u1ebfng \u0111anh ch\u1eafc, ch\u1ee9ng t\u1ecf b\u00ean trong \u0111\u00e3 b\u1ecb bong t\u00e1ch li\u00ean k\u1ebft. <\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">2. Th\u1eed nghi\u1ec7m ch\u1ea5t l\u01b0\u1ee3ng (Khi mua h\u00e0ng s\u1ed1 l\u01b0\u1ee3ng l\u1edbn)<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Ph\u01b0\u01a1ng ph\u00e1p n\u1ea5u trong n\u01b0\u1edbc s\u00f4i:<\/strong> \u0110\u00e2y l\u00e0 c\u00e1ch ki\u1ec3m tra keo ch\u00ednh x\u00e1c nh\u1ea5t. C\u1eaft m\u1ed9t m\u1eabu v\u00e1n nh\u1ecf cho v\u00e0o n\u01b0\u1edbc s\u00f4i lu\u1ed9c li\u00ean t\u1ee5c. V\u00e1n \u0111\u1ea1t ch\u1ea5t l\u01b0\u1ee3ng cao (s\u1eed d\u1ee5ng keo WBP Phenolic) ph\u1ea3i ch\u1ecbu \u0111\u01b0\u1ee3c t\u1eeb <strong>8 \u0111\u1ebfn 72 ti\u1ebfng<\/strong> m\u00e0 kh\u00f4ng h\u1ec1 b\u1ecb bong t\u00e1ch phim hay b\u1edf c\u00e1c l\u1edbp g\u1ed7. <\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<p class=\"wp-block-paragraph\">II. Nguy\u00ean Nh\u00e2n G\u1ed1c R\u1ec5 G\u00e2y T\u00e1ch L\u1edbp<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Ch\u1ea5t l\u01b0\u1ee3ng v\u00e1n k\u00e9m:<\/strong> Nh\u00e0 s\u1ea3n xu\u1ea5t s\u1eed d\u1ee5ng keo ch\u1ecbu n\u01b0\u1edbc h\u00e0m l\u01b0\u1ee3ng th\u1ea5p (nh\u01b0 d\u00f9ng keo MR, UF thay v\u00ec WBP) ho\u1eb7c \u00e9p c\u1ed1t g\u1ed7 t\u1ea1p, ru\u1ed9t r\u1ed7ng, \u0111\u1ed9 \u1ea9m v\u00e1n m\u1ed9c tr\u01b0\u1edbc khi \u00e9p qu\u00e1 cao (>15%).<\/li>\n\n\n\n<li><strong>Thi c\u00f4ng sai k\u1ef9 thu\u1eadt:<\/strong> Th\u1ee3 \u0111\u00f3ng \u0111inh tr\u1ef1c ti\u1ebfp l\u00ean b\u1ec1 m\u1eb7t v\u00e1n, c\u1eaft v\u00e1n nh\u01b0ng kh\u00f4ng b\u00f4i keo\/s\u01a1n ch\u1ed1ng th\u1ea5m l\u1ea1i \u1edf c\u1ea1nh vi\u1ec1n khi\u1ebfn n\u01b0\u1edbc v\u1eefa b\u00ea t\u00f4ng ng\u1ea5m s\u00e2u v\u00e0o ru\u1ed9t g\u1ed7.<\/li>\n\n\n\n<li><strong>Va \u0111\u1eadp th\u00f4 b\u1ea1o:<\/strong> Qu\u00e1 tr\u00ecnh th\u00e1o d\u1ee1 c\u1ed1p pha b\u1ecb c\u1ea1y b\u1ea9y m\u1ea1nh, qu\u0103ng qu\u1eadt t\u1eeb tr\u00ean cao xu\u1ed1ng l\u00e0m n\u1ee9t v\u1ee1 k\u1ebft c\u1ea5u li\u00ean k\u1ebft c\u01a1 h\u1ecdc c\u1ee7a v\u00e1n.<\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<p class=\"wp-block-paragraph\">III. Bi\u1ec7n Ph\u00e1p Ph\u00f2ng Tr\u00e1nh Hi\u1ec7u Qu\u1ea3 Nh\u1ea5t<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">1. Kh\u00e2u l\u1ef1a ch\u1ecdn v\u1eadt t\u01b0 ban \u0111\u1ea7u<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Ki\u1ec3m tra c\u1ed1t l\u00f5i v\u00e0 keo:<\/strong> \u01afu ti\u00ean ch\u1ecdn c\u00e1c lo\u1ea1i v\u00e1n \u00e9p ph\u1ee7 phim c\u00f3 th\u00f4ng s\u1ed1 s\u1eed d\u1ee5ng <strong>keo WBP Phenolic<\/strong> ho\u1eb7c Melamine cao c\u1ea5p. Quan s\u00e1t k\u1ef9 ph\u1ea7n m\u1eb7t c\u1eaft xem c\u00e1c l\u1edbp g\u1ed7 l\u1ea1ng c\u00f3 x\u1ebfp \u0111\u1eb7c kh\u00edt, \u0111\u1ed9 d\u00e0y t\u1ea5m c\u00f3 \u0111\u1ec1u kh\u00f4ng.<\/li>\n\n\n\n<li><strong>Ki\u1ec3m tra m\u00e0ng phim:<\/strong> L\u1edbp phim ph\u1ee7 b\u1ec1 m\u1eb7t ph\u1ea3i b\u00f3ng m\u1ecbn, \u0111\u1ec1u m\u00e0u, khi l\u1ea5y m\u00f3ng tay c\u00e0o m\u1ea1nh kh\u00f4ng b\u1ecb x\u01b0\u1edbc hay bong m\u00e0ng. <\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">2. Kh\u00e2u thi c\u00f4ng v\u00e0 x\u1eed l\u00fd t\u1ea1i c\u00f4ng tr\u01b0\u1eddng<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>S\u01a1n k\u00edn c\u00e1c v\u1ebft c\u1eaft:<\/strong> Khi b\u1eaft bu\u1ed9c ph\u1ea3i c\u1eaft nh\u1ecf t\u1ea5m v\u00e1n \u0111\u1ec3 v\u1eeba khu\u00f4n c\u1ed1p pha, b\u1ea1n ph\u1ea3i <strong>qu\u00e9t ngay s\u01a1n ch\u1ed1ng th\u1ea5m ho\u1eb7c keo epoxy<\/strong> l\u00ean c\u1ea1nh c\u1eaft m\u1edbi. \u0110\u00e2y l\u00e0 v\u1ecb tr\u00ed &#8220;t\u1eed huy\u1ec7t&#8221; d\u1ec5 b\u1ecb n\u01b0\u1edbc x\u00e2m nh\u1eadp nh\u1ea5t. <\/li>\n\n\n\n<li><strong>H\u1ea1n ch\u1ebf \u0111\u00f3ng \u0111inh b\u1ec1 m\u1eb7t:<\/strong> N\u00ean c\u1ed1 \u0111\u1ecbnh v\u00e1n b\u1eb1ng h\u1ec7 th\u1ed1ng k\u1eb9p, bu-l\u00f4ng ho\u1eb7c g\u1edd \u0111\u1ee1 chuy\u00ean d\u1ee5ng. N\u1ebfu ph\u1ea3i b\u1eafn v\u00edt, h\u00e3y d\u00f9ng keo tr\u00e1m k\u00edn \u0111\u1ea7u v\u00edt l\u1ea1i tr\u01b0\u1edbc khi \u0111\u1ed5 b\u00ea t\u00f4ng.<\/li>\n\n\n\n<li><strong>S\u1eed d\u1ee5ng ch\u1ea5t b\u00f4i tr\u01a1n ch\u1ed1ng d\u00ednh:<\/strong> Tr\u01b0\u1edbc khi \u0111\u1ed5 b\u00ea t\u00f4ng, h\u00e3y qu\u00e9t m\u1ed9t l\u1edbp d\u1ea7u chuy\u00ean d\u1ee5ng ho\u1eb7c ch\u1ea5t ch\u1ed1ng d\u00ednh l\u00ean m\u1eb7t phim. Vi\u1ec7c n\u00e0y gi\u00fap qu\u00e1 tr\u00ecnh th\u00e1o d\u1ee1 c\u1ef1c k\u1ef3 d\u1ec5 d\u00e0ng, kh\u00f4ng g\u00e2y l\u1ef1c k\u00e9o gi\u1eadt l\u00e0m bong m\u00e0ng phim. <\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">3. B\u1ea3o qu\u1ea3n \u0111\u00fang c\u00e1ch sau khi s\u1eed d\u1ee5ng<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>V\u1ec7 sinh ngay sau khi th\u00e1o d\u1ee1:<\/strong> D\u00f9ng ch\u1ed5i ho\u1eb7c d\u1ee5ng c\u1ee5 g\u1ea1t s\u1ea1ch l\u1edbp b\u00ea t\u00f4ng th\u1eeba b\u00e1m tr\u00ean m\u1eb7t v\u00e1n m\u1ed9t c\u00e1ch nh\u1eb9 nh\u00e0ng. Tr\u00e1nh d\u00f9ng b\u00faa \u0111\u1eadp m\u1ea1nh l\u00ean b\u1ec1 m\u1eb7t v\u00e1n.<\/li>\n\n\n\n<li><strong>L\u01b0u tr\u1eef n\u01a1i kh\u00f4 r\u00e1o:<\/strong> X\u1ebfp ch\u1ed3ng c\u00e1c t\u1ea5m v\u00e1n ngay ng\u1eafn tr\u00ean c\u00e1c thanh g\u1ed7 k\u00ea c\u00e1ch \u0111\u1ea5t, che b\u1ea1t k\u1ef9 c\u00e0ng n\u1ebfu \u0111\u1ec3 ngo\u00e0i tr\u1eddi, tr\u00e1nh \u0111\u1ec3 v\u00e1n ng\u00e2m trong v\u0169ng n\u01b0\u1edbc ho\u1eb7c ph\u01a1i n\u1eafng g\u1eaft qu\u00e1 l\u00e2u. [<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>Hi\u1ec7n t\u01b0\u1ee3ng v\u00e1n \u00e9p ph\u1ee7 phim b\u1ecb t\u00e1ch l\u1edbp (bung li\u00ean k\u1ebft gi\u1eefa c\u00e1c l\u1edbp g\u1ed7 l\u1ea1ng veneer ho\u1eb7c bong m\u00e0ng phim b\u1ec1 m\u1eb7t) l\u00e0 l\u1ed7i k\u1ef9 thu\u1eadt ph\u1ed5 bi\u1ebfn. L\u1ed7i n\u00e0y l\u00e0m suy gi\u1ea3m nghi\u00eam tr\u1ecdng kh\u1ea3 n\u0103ng ch\u1ecbu l\u1ef1c, gi\u1ea3m s\u1ed1 l\u1ea7n t\u00e1i s\u1eed d\u1ee5ng c\u1ee7a c\u1ed1p pha v\u00e0 l\u00e0m r\u1ed7 b\u1ec1 m\u1eb7t&hellip;&nbsp;<\/p>\n","protected":false},"author":1,"featured_media":199,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"neve_meta_sidebar":"","neve_meta_container":"","neve_meta_enable_content_width":"","neve_meta_content_width":0,"neve_meta_title_alignment":"","neve_meta_author_avatar":"","neve_post_elements_order":"","neve_meta_disable_header":"","neve_meta_disable_footer":"","neve_meta_disable_title":"","footnotes":""},"categories":[1],"tags":[],"class_list":["post-157","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-uncategorized"],"_links":{"self":[{"href":"https:\/\/namkhanh.vn\/index.php\/wp-json\/wp\/v2\/posts\/157","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/namkhanh.vn\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/namkhanh.vn\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/namkhanh.vn\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/namkhanh.vn\/index.php\/wp-json\/wp\/v2\/comments?post=157"}],"version-history":[{"count":2,"href":"https:\/\/namkhanh.vn\/index.php\/wp-json\/wp\/v2\/posts\/157\/revisions"}],"predecessor-version":[{"id":201,"href":"https:\/\/namkhanh.vn\/index.php\/wp-json\/wp\/v2\/posts\/157\/revisions\/201"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/namkhanh.vn\/index.php\/wp-json\/wp\/v2\/media\/199"}],"wp:attachment":[{"href":"https:\/\/namkhanh.vn\/index.php\/wp-json\/wp\/v2\/media?parent=157"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/namkhanh.vn\/index.php\/wp-json\/wp\/v2\/categories?post=157"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/namkhanh.vn\/index.php\/wp-json\/wp\/v2\/tags?post=157"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}