BO CO THC TP TT NGHIPTi Cng Ty C Phn Tp on Thi TunGVHD: Th.s
Hunh Th Vit H SVTT: V Hc MSSV: 08218641 Lp: DHHC4
L/O/G/O
TNG QUAN CNG TY
Cng ty c phn tp on Thi Tun
TNG QUAN CNG TY L mt trong nhng doanh nghip Dt cung cp sn phm v
dch v thi trang hng u Vit Nam vi cng ngh tin tin c chuyn giao t Nht
Bn v Chu u. Qa trnh hnh thnh v pht trin: 12/1993: c thnh lp v hot
ng trong lnh vc thng mi 4/1995: thnh lp nh my dt 1997: u t cho nh
my nhum v hon tt 1998: u t, m rng cho nh my dt v nhum => Tng nng
sut v cht lng sn phm => M rng th trng trong nc v hng ra xut khu
nc ngoi
NH MY NHUM V HON TT Nh my nhn vi mc t nh my dt, sau em tin x l
ri em
nhum vi. Vi sau khi nhum c mu theo yu cu s c em xl hon tt trc
khi ng gi sn phm a v b phn kinh doanh. Phng th nghim: tm cng thc
phi mu thu c mu theo yu
cu ca khch hng, nghin cu cc iu kin nhum ti u tc u mu v bn, kim
tra bn ca sn phm Sn lng: 44,300 m/ngy Hiu sut: 98%
NGUYN LIU SN XUT1.Nguyn liu dt:Poly ester: Cu trc mch cht ch, u,
t gp khc, khng phn nhnh, nh hng cao vi trc x mch polyme nm rt st
nhau to nn vng vi CD: ktNilon: polyeste x cph bncu hc cao ch trong
mch, tinh bn Bin tnh vng bng v c trc cht Visco: 6,6; nylon 7 bn Kh
Bao gm:nylon nylon tinh cao, chng vi nh sng, tng nng n hi ln, 6, bn
nhit ca kh v nylon x mm gim kh nng nh hng v kt lm D n mu, ht m tt,
thong mt. 6,10. Trong nylon 6 95% i bn gp un hn, tng kh v nylon 6,6
chimx xp hn. lng mi, d trong axit, cht kh, cht oxy ha. ng u v sn
nng nhum mu, Thng c pha vi bng, len tng v p, h gi thnh sn phm tng s
x. Pha vi x mi trng kim, c bn ko, un, cho vi Bn trong tng hp tng
tnh ht m, tnh v sinh ma st, vi khun kh cao.
NGUYN LIU SN XUT2.Nguyn liu nhum:Thuc nhum Trc tip Phn tn Cation
Loi si Visco PE CD To nhum (oC) 80 - 85 130 135 < 135 pH nhum 8
- 8.5 4.5 5.5 4 4.5
Acid
Nilon
0 80
4-5
CNG NGH TIN X L V NHUM
GIAI ON TIN X L Mc ch:
n nh vi v kch thc kh, v mt . t v dy mng. t khi lng yu cu. Lm vi
sch trc khi nhum: sch h, ha cht, t c trng cn thit, khng dn du d,
lng trn mt vi.
Quy trnh 1Mc B/O Relax Vt ly tm Sy nh hnh Gim trng
Quy trnh 2:Mc
May chun bRotary Vt ly tm Sy nh hnh Gim trng
GIAI ON NHUMMc ch: cho vi t c nh mu theo yu cu th trng, tc cc ch
tiu v bn mu c l.
CNG NGH HON TT
Cng ngh hon ttSy
Hon tt
Cn
Comfit
In bin
MT S QUY TRNH NHUM V
X L SAU NHUM
Nhum phn tn my Jet
130oC 80oC 560oC
10+5
X dd
Phn tnu mu
Mu phn tn
o pH=55.5
Nhum phm CD my Jet120oC 80oCX dd
5XoC
10+5
Phn tn u mu
Mu CD Na2SO4
o pH=4.34.5
Nhum phm cation trn my Jet120oC
5
10+ 5
Cht phn tn u mu
Mu o Cation pH= 4.3-4.5Acid FDA
Mt s quy trnh git Git kh sau nhum XoC 80oC 60oC 40oC/10
X lnh CF- 97 Vi NaOH LFN TAIN 2600 l nc
Git kh sau nhum PE80oC/10
88oC/20 80oC 40oC/5 60oC
40oC
X dung dch
Git lnh
Ha cht lnh
X dung dch
Git nng
X lnh
THIT B SN XUT
My may mc
My Boil Off
My cng nh hnh
My nhum Jet
My sy
My Rotary
My cng hon tt
My vt ly tm
H thng bn gim trng
Kim tra sn phm, cc
s c v vn mitrng
Yu t nh hng sn phm
12 3 4
Nhit Thi gian Vn tc
p sut
Kim tra sn phm bn mu :LFN, F2500, NaOH,Na2CO3. bn x: kim tra bng
my x. bn nh sng : dng quang st LS330, Sh350. mm mn : thng th dng
bng tay.
Cc s c trong SX
1
Do thit b
2
Do cng nhn lm vic
3
Do ho cht
Cng ngh x l cht thiThp gii nhit 1 2, 3 4
B tip nhn
Dung dch 1 B iu ha B Trung ha B Keo t B To bng B Lng 1
Quy trnh x l bng ha l5 Bn 1 Dung dch 1
Mn 1
My p bn
B cha
B Vi sinh
B Hiu kh
B Lng 1
B Kh trng
Nc t tiu chun
Quy trnh x l bng vi sinh
bn 2
Cm n s theo di ca qu thy c!
L/O/G/O
