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Nghiên cứu sự biến đổi độ bền đường may trên trang phục quân đội

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I H C QU C GIA TP HCM TR US NG IH BI B TRANG PH I d t may : 8540204 LU N V N TH TP.H , 2022 C i: h ih - ng d n khoa h c: TS H Th ch m nh nh ch m nh TS Nguy n Tu n Anh Lu n v n th cb ov t ih m 2022 nH Ch t ch H m: ng ng: TS Nguy n H u Th Ph n bi n 1: nh Ph n bi n 2: TS Nguy n Tu n Anh TS H Th n c a Ch t ch H ng Khoa qu c s a ch a CH T CH H NG NG KHOA - HCM I H C QU C GIA TP.HCM C I CH IH C T NAM c L p - T Do - H NHI M V LU N V N TH H : MSHV: 2070069 m sinh: 05/06/1995 N i sinh: L ngh d t may I : 8540204 : u s bi II NHI M V b i I DUNG: t c a m t s lo i ch d ng may m b ng may t s n xu c s d ng may m i lo i ch may t s n xu d h p v i v t li u may trang ph III ng hi n s d ng v i ch i hi n t xu t l a ch n lo i ch i M V : 06/9/2021 IV M V : 12/12/2021 V H H NG D N: TS H Th H TS H Th NG D N g CH NHI M B n m 2022 O i y - ng h -19 Khoa - Tp.HCM - ii Xin iii Lu t qu u s bi n lo i ch it b n xu iv n s d ng C n i thi u t ng quan v c c v nh ng v ng, ph u ng n tv t li u may trang ph c (v i), v t li ts y ut k t (ch may) ng nh n u th c nghi m c a lu c u N n n t c a m t s lo i ch ng hi d ng may m c b v ng may t s n xu c s d ng may m i hi n t i b s d ng T mb n s d ng v i ch i lo i ch may t s n xu c lo i ch b p v i trang ph mb c ti t ki i nh m n xu t cs d c p iv ng b t s n xu u i ch ph bi n k thu t ISO 13935n s d ng, k t h p v i x li u th c nghi m b ng ph n m m t qu c a lu c th c hi n t mc -2 nghi m c a lu n thu t Ki nh/C ph n D t may iv t qu th c nghi m T b p v i lo i ch mb gi c lo i ch cm mb n xu c l a ch n hi u qu c ph li u (ch may) c hi n lu n v i, h c h th c, k c nhi u ki n nhi c s ng T v i d t thoi : b ng may, trang ph i, v t li t, ch may, v The thesis presents the results of study on the change of seam strength for sewing threads on military uniforms from production to use The structure of the thesis consists of chapters Chapter 1: An overview of the reasons for choosing the topic, objectives, research contents, research situation at home and abroad on issues related to the research topic as well as specifying the object and scope of the research Chapter 2: This chapter is presented the theoretical basis of the contents related to the research topic such as garment sewing materials (fabric), bonding materials (sewing thread) and some other factors Chapter 3: Presents the experimental studies of the thesis Mention the object, content, research method The research content is presented in the thesis as follows: Studying the characteristics and properties of some common sewing threads currently applied in garment Study of seam durability from production to use with sewing thread applied on the fabric being used in current military apparel Study of seam durability when changing the type of sewing thread from production to use From there, determine the type of sewing thread suitable for military uniforms to ensure seam durability, and save production costs In this study, the thesis has used the research methods mentioned in chapter 3, researched on fabrics and common thread types in the market by two methods according to the technical standard ISO 13935- and ISO 13935-2 from production to use, combined with experimental data processing using microsoft excel 2016 software to analyze the results of the thesis The tests of the thesis are carried out in the laboratory of the Technical - Inspection Department/Department of Military Supplies and at the companies: 28 Corporation One Member Limited Liability company, Det May Joint Stock Company Chapter 4: Presents the results of surveying the type of thread that has a durability suitable for the type of sewing thread to ensure the research objectives, and to ensure vi the economy when it is possible to reduce production costs through the selection of sewing thread effective auxiliary materials (sewing thread) Through the process of writing this thesis, I myself have cultivated and learned a lot of knowledge and skills not only in my professional work but also in many different fields Help me become more mature in work as well as in life Keywords: seam strength, military clothing, bonding materials, sewing thread, woven fabric vii c hi is ng d n c a Th t qu Lu th c mv c th c hi n c a 12 21 Ph l 89 Ph l 90 Ph l 91 Ph l 92 Ph l 93 Ph l 94 Ph l 95 Ph l 96 Ph l 97 Ph l 98 Ph l 99 Ph l 100 Ph l 101 3: Ph l 102 H 05/06/1995 a ch c: ng 10, qu p, TP.HCM n tho i: 0984 005 319 Email: vvluan.sdh20@hcmut.edu.vn vanluanlsmta@gmail.com 2013 - 2018: H ih h i, K 2018: H pb L k t H c vi n K thu - i may ng ki n th c Q chung i h c Tr n Qu c Tu n) 2020 - 2021: H d t may ih c i h c Qu c gia Tp.HCM 2018 Ki i Ban K thu t nh /C Ki ng c c H u c n/B Qu thu t ... ng v t li u c t 22 2.3.3 nc M ng may i: s d ng ng may di u, may ch n, ng may cu n M s d ng d ng may g ng may vi ng may g d ng may v 2.3.4 ng may g ng may x p ng may n n b nc t li u b nc nh b i... b nc c may u ng may Ki may lu c c a kim may nhi u l D b nc u hi u qu a ch m ub u ch l nc a ng may S ng may: S x tu id iv ng may b cd tb t v i S ch u m t t i tr is id b t n xu t hi ng may i v... sinh: L ngh d t may I : 8540204 : u s bi II NHI M V b i I DUNG: t c a m t s lo i ch d ng may m b ng may t s n xu c s d ng may m i lo i ch may t s n xu d h p v i v t li u may trang ph III ng hi
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