NH\u1eeeNG NGUY\u00caN V\u1eacT LI\u1ec6U T\u1ed0T NH\u1ea4T HI\u1ec6N NAY \u0110\u1ec2 L\u00c0M M\u1ed8T SA B\u00c0N L\u1ecaCH S\u1eec<\/p>\n
\u200b\u0110\u1ec3 t\u1ea1o ra m\u1ed9t sa b\u00e0n l\u1ecbch s\u1eed ch\u00e2n th\u1ef1c, s\u1ed1ng \u0111\u1ed9ng v\u00e0 c\u00f3 \u0111\u1ed9 b\u1ec1n cao, vi\u1ec7c l\u1ef1a ch\u1ecdn nguy\u00ean v\u1eadt li\u1ec7u l\u00e0 b\u01b0\u1edbc mang t\u00ednh quy\u1ebft \u0111\u1ecbnh. Ng\u00e0y nay, b\u00ean c\u1ea1nh c\u00e1c v\u1eadt li\u1ec7u truy\u1ec1n th\u1ed1ng, s\u1ef1 ph\u00e1t tri\u1ec3n c\u1ee7a c\u00f4ng ngh\u1ec7 v\u1eadt li\u1ec7u m\u1edbi (\u0111\u1eb7c bi\u1ec7t l\u00e0 v\u1eadt li\u1ec7u \u1ee9ng d\u1ee5ng trong c\u00e1c d\u1ef1 \u00e1n s\u00e1ng t\u1ea1o khoa h\u1ecdc k\u1ef9 thu\u1eadt) \u0111\u00e3 mang \u0111\u1ebfn nhi\u1ec1u l\u1ef1a ch\u1ecdn t\u1ed1i \u01b0u h\u01a1n cho ng\u01b0\u1eddi ch\u1ebf t\u00e1c.<\/p>\n
\u200bD\u01b0\u1edbi \u0111\u00e2y l\u00e0 danh s\u00e1ch nh\u1eefng nguy\u00ean v\u1eadt li\u1ec7u t\u1ed1t nh\u1ea5t, \u0111\u01b0\u1ee3c ph\u00e2n lo\u1ea1i theo t\u1eebng h\u1ea1ng m\u1ee5c thi c\u00f4ng c\u1ee7a m\u1ed9t sa b\u00e0n l\u1ecbch s\u1eed:<\/p>\n
\u200b1. V\u1eadt li\u1ec7u l\u00e0m n\u1ec1n m\u00f3ng v\u00e0 c\u1ed1t \u0111\u1ecba h\u00ecnh (Khung & Kh\u1ed1i)<\/p>\n
\u200b\u0110\u00e2y l\u00e0 ph\u1ea7n khung x\u01b0\u01a1ng ch\u1ecbu l\u1ef1c v\u00e0 t\u1ea1o h\u00ecnh d\u00e1ng c\u01a1 b\u1ea3n cho n\u00fai \u0111\u1ed3i, thung l\u0169ng hay giao th\u00f4ng h\u00e0o.<\/p>\n
\u200bX\u1ed1p XPS (Extruded Polystyrene): \u0110\u00e2y l\u00e0 v\u1eadt li\u1ec7u “vua” trong vi\u1ec7c l\u00e0m c\u1ed1t \u0111\u1ecba h\u00ecnh hi\u1ec7n nay. Kh\u00e1c v\u1edbi x\u1ed1p b\u1ecdt bi\u1ec3n th\u00f4ng th\u01b0\u1eddng, x\u1ed1p XPS c\u00f3 m\u1eadt \u0111\u1ed9 cao, m\u1ecbn, c\u1ef1c k\u1ef3 d\u1ec5 c\u1eaft g\u1ecdt b\u1eb1ng dao nhi\u1ec7t m\u00e0 kh\u00f4ng b\u1ecb v\u1ee1 v\u1ee5n. N\u00f3 c\u00f3 kh\u1ea3 n\u0103ng ch\u1ecbu l\u1ef1c t\u1ed1t v\u00e0 d\u1ec5 d\u00e0ng d\u00e1n d\u00ednh.<\/p>\n
\u200bB\u1ecdt n\u1edf PU Foam (Polyurethane Foam): D\u1ea1ng chai x\u1ecbt, khi x\u1ecbt ra s\u1ebd ph\u00ecnh to v\u00e0 \u0111\u00f4ng c\u1ee9ng l\u1ea1i. R\u1ea5t l\u00fd t\u01b0\u1edfng \u0111\u1ec3 t\u1ea1o c\u00e1c kh\u1ed1i n\u00fai non hi\u1ec3m tr\u1edf, hang \u0111\u1ed9ng ho\u1eb7c \u0111\u1ecba h\u00ecnh g\u1ed3 gh\u1ec1 m\u1ed9t c\u00e1ch nhanh ch\u00f3ng v\u00e0 t\u1ef1 nhi\u00ean.<\/p>\n
\u200bV\u1eefa th\u1ea1ch cao lai (Plaster Cloth \/ Th\u1ea1ch cao cu\u1ed9n): L\u00e0 lo\u1ea1i g\u1ea1c y t\u1ebf c\u00f3 t\u1ea9m s\u1eb5n th\u1ea1ch cao. Ch\u1ec9 c\u1ea7n nh\u00fang n\u01b0\u1edbc v\u00e0 \u0111\u1eafp l\u00ean khung x\u1ed1p, khi kh\u00f4 s\u1ebd t\u1ea1o ra m\u1ed9t l\u1edbp v\u1ecf \u0111\u1ecba h\u00ecnh c\u1ee9ng c\u00e1p, li\u1ec1n m\u1ea1ch v\u00e0 d\u1ec5 d\u00e0ng b\u00e1m m\u00e0u s\u01a1n.<\/p>\n
\u200b2. V\u1eadt li\u1ec7u t\u1ea1o h\u00ecnh b\u1ec1 m\u1eb7t v\u00e0 chi ti\u1ebft t\u1ef1 nhi\u00ean (\u0110\u1ea5t, C\u1ecf, C\u00e2y)<\/p>\n
\u200bL\u1edbp b\u1ec1 m\u1eb7t quy\u1ebft \u0111\u1ecbnh 80% \u0111\u1ed9 ch\u00e2n th\u1ef1c c\u1ee7a kh\u00f4ng gian l\u1ecbch s\u1eed.<\/p>\n
\u200b\u0110\u1ea5t s\u00e9t t\u1ef1 kh\u00f4 (Air-dry Clay) \/ \u0110\u1ea5t n\u1eb7n Modeling Compound: D\u00f9ng \u0111\u1ec3 \u0111\u1eafp c\u00e1c chi ti\u1ebft nh\u1ecf tr\u00ean m\u1eb7t \u0111\u1ea5t nh\u01b0 v\u1ebft b\u00e1nh xe t\u0103ng, giao th\u00f4ng h\u00e0o, h\u1ed1 bom hay b\u1edd ru\u1ed9ng. Lo\u1ea1i \u0111\u1ea5t n\u00e0y nh\u1eb9, kh\u00f4ng c\u1ea7n nung v\u00e0 \u00edt b\u1ecb n\u1ee9t khi kh\u00f4.<\/p>\n
\u200bB\u1ed9t c\u1ecf t\u0129nh \u0111i\u1ec7n (Static Grass): Thay v\u00ec d\u00f9ng m\u00f9n c\u01b0a nhu\u1ed9m m\u00e0u nh\u01b0 tr\u01b0\u1edbc \u0111\u00e2y, b\u1ed9t c\u1ecf t\u0129nh \u0111i\u1ec7n (k\u1ebft h\u1ee3p v\u1edbi m\u00e1y t\u1ea1o t\u0129nh \u0111i\u1ec7n mini) gi\u00fap c\u00e1c s\u1ee3i c\u1ecf nh\u00e2n t\u1ea1o \u0111\u1ee9ng th\u1eb3ng \u0111\u1ee9ng tr\u00ean m\u1eb7t sa b\u00e0n, t\u1ea1o c\u1ea3m gi\u00e1c th\u1ea3m th\u1ef1c v\u1eadt c\u1ef1c k\u1ef3 ch\u00e2n th\u1ef1c.<\/p>\n
\u200bB\u1ecdt bi\u1ec3n xay (Foliage\/Flock) v\u00e0 K\u1ebdm m\u1ec1n: D\u00f9ng \u0111\u1ec3 l\u00e0m t\u00e1n c\u00e2y v\u00e0 th\u00e2n c\u00e2y. D\u00e2y k\u1ebdm \u0111\u1ed3ng \u0111\u1ecf d\u1ec5 u\u1ed1n cong t\u1ea1o th\u1ebf c\u00e2y c\u1ed5 th\u1ee5, trong khi b\u1ecdt bi\u1ec3n xay nh\u1ecf nhu\u1ed9m m\u00e0u \u0111\u01b0\u1ee3c ph\u1ee7 l\u00ean b\u1eb1ng keo x\u1ecbt \u0111\u1ec3 l\u00e0m l\u00e1 c\u00e2y r\u1eebng r\u1eadm.<\/p>\n
C\u00e1t, s\u1ecfi t\u1ef1 nhi\u00ean nghi\u1ec1n nh\u1ecf: Kh\u00f4ng g\u00ec th\u1eadt h\u01a1n vi\u1ec7c d\u00f9ng ch\u00ednh \u0111\u1ea5t, \u0111\u00e1 t\u1ef1 nhi\u00ean \u0111\u01b0\u1ee3c r\u00e2y l\u1ecdc k\u1ef9 l\u01b0\u1ee1ng, tr\u1ed9n chung v\u1edbi keo s\u1eefa (PVA) \u0111\u1ec3 c\u1ed1 \u0111\u1ecbnh l\u00e0m m\u1eb7t \u0111\u01b0\u1eddng \u0111\u1ea5t ho\u1eb7c c\u00e1c b\u00e3i b\u1ed3i ven s\u00f4ng.<\/p>\n
\u200b3. V\u1eadt li\u1ec7u t\u1ea1o hi\u1ec7u \u1ee9ng n\u01b0\u1edbc (S\u00f4ng, Su\u1ed1i, Bi\u1ec3n)<\/p>\n
\u200bNhi\u1ec1u tr\u1eadn \u0111\u00e1nh l\u1ecbch s\u1eed g\u1eafn li\u1ec1n v\u1edbi \u0111\u1ecba h\u00ecnh s\u00f4ng n\u01b0\u1edbc (v\u00ed d\u1ee5: Tr\u1eadn B\u1ea1ch \u0110\u1eb1ng, R\u1ea1ch G\u1ea7m – Xo\u00e0i M\u00fat).<\/p>\n
\u200bKeo Epoxy Resin: \u0110\u00e2y l\u00e0 v\u1eadt li\u1ec7u xu\u1ea5t s\u1eafc nh\u1ea5t hi\u1ec7n t\u1ea1i \u0111\u1ec3 \u0111\u1ed5 m\u1eb7t n\u01b0\u1edbc trong v\u1eaft. Keo Resin c\u00f3 th\u1ec3 pha th\u00eam m\u00e0u xanh r\u00eau, xanh d\u01b0\u01a1ng ho\u1eb7c b\u00f9n \u0111\u1ee5c \u0111\u1ec3 ph\u1ea3n \u00e1nh \u0111\u00fang m\u00e0u n\u01b0\u1edbc c\u1ee7a d\u00f2ng s\u00f4ng l\u1ecbch s\u1eed.<\/p>\n
\u200bKeo Mod Podge ho\u1eb7c Water Effects Gel: Sau khi l\u1edbp Resin kh\u00f4, c\u00e1c lo\u1ea1i gel trong su\u1ed1t n\u00e0y \u0111\u01b0\u1ee3c c\u1ecd l\u00ean b\u1ec1 m\u1eb7t \u0111\u1ec3 t\u1ea1o hi\u1ec7u \u1ee9ng g\u1ee3n s\u00f3ng, b\u1ecdt n\u01b0\u1edbc v\u1ee1 ho\u1eb7c d\u00f2ng ch\u1ea3y xi\u1ebft c\u1ee7a th\u00e1c n\u01b0\u1edbc.<\/p>\n
\u200b4. V\u1eadt li\u1ec7u ch\u1ebf t\u00e1c m\u00f4 h\u00ecnh vi m\u00f4 (Nh\u00e2n v\u1eadt, V\u0169 kh\u00ed, C\u00f4ng s\u1ef1)<\/p>\n
\u200bNh\u1ef1a in 3D (Resin d\u1ea1ng l\u1ecfng): C\u00f4ng ngh\u1ec7 in 3D b\u1eb1ng nh\u1ef1a Resin hi\u1ec7n nay cho ph\u00e9p in ra c\u00e1c m\u00f4 h\u00ecnh b\u1ed9 binh, ph\u00e1o, xe t\u0103ng, t\u00e0u chi\u1ebfn \u1edf t\u1ef7 l\u1ec7 c\u1ef1c nh\u1ecf (1:72, 1:100) v\u1edbi \u0111\u1ed9 chi ti\u1ebft tinh x\u1ea3o \u0111\u1ebfn t\u1eebng n\u1ebfp nh\u0103n \u00e1o hay bi\u1ec3u c\u1ea3m khu\u00f4n m\u1eb7t. \u0110\u00e2y l\u00e0 b\u01b0\u1edbc ti\u1ebfn l\u1edbn gi\u00fap c\u00e1c d\u1ef1 \u00e1n sa b\u00e0n \u0111\u1ea1t chu\u1ea9n qu\u1ed1c t\u1ebf.<\/p>\n
\u200bT\u1ea5m nh\u1ef1a Styrene \/ Plastic Card: Nh\u1eefng t\u1ea5m nh\u1ef1a m\u1ecfng, d\u1ec5 c\u1eaft b\u1eb1ng dao r\u1ecdc gi\u1ea5y v\u00e0 d\u00e1n b\u1eb1ng keo dung m\u00f4i. R\u1ea5t l\u00fd t\u01b0\u1edfng \u0111\u1ec3 d\u1ef1ng c\u00e1c l\u00f4 c\u1ed1t, nh\u00e0 c\u1eeda, c\u1ea7u c\u1ed1ng ho\u1eb7c \u0111\u1ed3n b\u1ed1t.<\/p>\n
\u200b5. V\u1eadt li\u1ec7u t\u1ea1o m\u00e0u v\u00e0 hi\u1ec7u \u1ee9ng chi\u1ebfn tr\u01b0\u1eddng (Weathering)<\/p>\n
\u200bS\u01a1n Acrylic: D\u1ec5 pha, nhanh kh\u00f4, kh\u00f4ng \u0111\u1ed9c h\u1ea1i v\u00e0 b\u00e1m d\u00ednh t\u1ed1t tr\u00ean nhi\u1ec1u b\u1ec1 m\u1eb7t.<\/p>\n
\u200bB\u1ed9t Pigment (B\u1ed9t m\u00e0u r\u1ec9 s\u00e9t, b\u1ee5i b\u1ea9n): D\u00f9ng \u0111\u1ec3 ph\u1ee7 l\u00ean m\u00f4 h\u00ecnh xe t\u0103ng, s\u00fang ph\u00e1o ho\u1eb7c qu\u1ea7n \u00e1o l\u00ednh \u0111\u1ec3 t\u1ea1o c\u1ea3m gi\u00e1c c\u0169 k\u1ef9, r\u1ec9 s\u00e9t, b\u00f9n l\u1ea7y b\u00e1m d\u00ednh sau nh\u1eefng ng\u00e0y h\u00e0nh qu\u00e2n.<\/p>\n
\u200bB\u00f4ng g\u00f2n y t\u1ebf v\u00e0 \u0111\u00e8n LED: K\u1ebft h\u1ee3p v\u1edbi nhau \u0111\u1ec3 t\u1ea1o ra c\u00e1c cu\u1ed9n kh\u00f3i cu\u1ed9n l\u00ean t\u1eeb h\u1ed1 bom ho\u1eb7c \u0111\u1ea7u n\u00f2ng ph\u00e1o, b\u00ean trong nh\u1ea5p nh\u00e1y \u00e1nh s\u00e1ng l\u1eeda \u0111\u1ecf r\u1ef1c.<\/p>\n
\u200bT\u1ed5ng k\u1ebft: Vi\u1ec7c l\u1ef1a ch\u1ecdn nguy\u00ean v\u1eadt li\u1ec7u ph\u1ee5 thu\u1ed9c nhi\u1ec1u v\u00e0o m\u1ee5c \u0111\u00edch v\u00e0 quy m\u00f4 c\u1ee7a sa b\u00e0n. N\u1ebfu l\u00e0 m\u1ed9t d\u1ef1 \u00e1n \u1ee9ng d\u1ee5ng khoa h\u1ecdc k\u1ef9 thu\u1eadt ho\u1eb7c m\u00f4 h\u00ecnh h\u1ecdc c\u1ee5 trong nh\u00e0 tr\u01b0\u1eddng, vi\u1ec7c k\u1ebft h\u1ee3p c\u00e1c v\u1eadt li\u1ec7u hi\u1ec7n \u0111\u1ea1i nh\u01b0 x\u1ed1p XPS, in 3D v\u00e0 keo Resin s\u1ebd gi\u00fap sa b\u00e0n v\u1eeba c\u00f3 t\u00ednh th\u1ea9m m\u1ef9 v\u01b0\u1ee3t tr\u1ed9i, v\u1eeba th\u1ec3 hi\u1ec7n s\u1ef1 s\u00e1ng t\u1ea1o \u0111\u1ed9t ph\u00e1.<\/p>\n\n","protected":false},"excerpt":{"rendered":"","protected":false},"author":4,"featured_media":2833,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[17,5,31,19,20],"tags":[],"class_list":["post-431","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-bai-hoc","category-do-dung-day-hoc","category-hoat-dong-cong-dong","category-trinh-do-a2","category-trinh-do-b1"],"_links":{"self":[{"href":"https:\/\/sabanlichsudientu.io.vn\/index.php?rest_route=\/wp\/v2\/posts\/431","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/sabanlichsudientu.io.vn\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/sabanlichsudientu.io.vn\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/sabanlichsudientu.io.vn\/index.php?rest_route=\/wp\/v2\/users\/4"}],"replies":[{"embeddable":true,"href":"https:\/\/sabanlichsudientu.io.vn\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=431"}],"version-history":[{"count":2,"href":"https:\/\/sabanlichsudientu.io.vn\/index.php?rest_route=\/wp\/v2\/posts\/431\/revisions"}],"predecessor-version":[{"id":2912,"href":"https:\/\/sabanlichsudientu.io.vn\/index.php?rest_route=\/wp\/v2\/posts\/431\/revisions\/2912"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/sabanlichsudientu.io.vn\/index.php?rest_route=\/wp\/v2\/media\/2833"}],"wp:attachment":[{"href":"https:\/\/sabanlichsudientu.io.vn\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=431"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/sabanlichsudientu.io.vn\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=431"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/sabanlichsudientu.io.vn\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=431"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}