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2015 09 09~10 ( )
15
*
. . . . *
*
.
( 5% )
,
Worst 1
Cost UP
/
VOC, CO2
.
*
*
?
*
!
.
*
. . . .
*
NO NO .No .No
*
. ( 14~15 ) SPRAY 82.6% WORST 1 ( 20.9 % , / WORST1 )
Chart1
78.36.20213.5
77.10.207.814.9
92.30.100.137.5
26.1019.816.237.9
15.6015.20.569.7
.
/
(%)
Sheet1
./
DCH()78.36.20.02.013.5
TC()77.10.20.07.814.9
YI()92.30.10.00.17.5
KSJ()26.10.019.816.237.9
SHE()15.60.015.20.569.7
.
*
, () () .
() ()
() () () ()()
*
.
( Coagulation, ) ( Dust, ) .
.
*
2. 1 2 1 ( Dust) ( Coag.) (Fiber)
*
1
*
1. A , ( ) ( Buble )
*
2. 39 ok 88 NG KNOB 1980 (0.7mm) 2000 (0.5mm) 2010 (0.2mm) OK
*
1. 2. .
/ / /
/ : / ( / / ) / ( ) /
*
3, 4. /
/ / lay pot Zone ( 65 ~72 % ) . //
: /
*
: ( ) TFT / (Migration ) 1.
*
: . TEST RESULT ( TEST 120ea ) TEST : () SPRAY (1)
: 500g() 3-5 ( : 4 ) 1.
// 120 / 5 / 4.1% 120 / 2 / 1.6%TEST 1 120 / 2 / 1.6%TEST 2 120 / 2 / 1.6%
*
2.
*
1: ?
2: , , IPA # 1,000 ? (1)
*
/ ) .
16 (53 %)
Sheet1
()
30017040
14262342
Sheet1
( )
*
? ? ?
*
-
*
Jig -. Jig Jig Jig ( Die ) -.
1:
*
1) :
2) : 2 ( 3 ) 3) : 2 1
4) :
2 1
2: ( Door Handle )
*
GASGAS
1. :
: RP : GAS ( ) : 81EA / 423EA (19%) : GAS
2. : GAS
3. :
GAS . ( 500EA )
3:
*
GAS VENT GAS
GAS VENT GAS
*
2. (1) Particle counter 5.0 1. CLASS CLASS ISO CLASS 1 ~ 9 FED-STD-209D CLASS I FT 0.5 CLASS 6 Particle 1 FT / 10 CLASS . 1 = 35.3 ft
3 33
*
1 ISO FED-STD-209D CLASS
ISO CLASS (/)FED-STD-209D CLASSJIS ( ) 0.10.20.30.51.051102 ---0.1~0.3
210024104--0.1~0.3
31,000237102358-10.1~0.5
410,0002,3701,02035283-100.1~0.5
5100,00023,70010,2003,520832291000.1~561,000,000237,000102,00035,2008,3202931,0000.3~5
7---352,00083,2002,93010,0000.3~58---3,520,000832,00029,300100,0000.3~5
9---35,200,0008,320,000293,0001,000,000
*
2. () () (+ ) + &
2. ( )
1. ELIMINATORSPRAYAFTER HEATER
3.
*
PRE FILTER : 50%
: 1 5 t : 10 t FILTER : 95% : : bag FILTER : 98% : : 20 t
3. ( A ) / ( : 5.0 : 35 1.7 )
*
( 150403) : 14 111 : : 1/3 , VUD : 1/ 4. ( B )
1230.54,473,631833,8761,024,7991,253,8455.01,941030010.0290000
*
(2) . , + .
, ,
, ,
*
(3) .
.
1) ?
I ( )
*
MC
1:
*
*
.
2.
*
*
(4) , - . .
- . 1) ?2) ?
- ?- .
-
-
*
/
3.
*
*
. .
4.
*
Dust Coagulation ( ex , resin gel particles, dried paint particles ) .
( , ) 1 3. ( Coagulation )
*
9
3
87654
121251. System : ( filling filter ) : ( Suction filter ) : ( Run on filter )
*
(2) ( RUN ON ) SUS PE
*
, ( ) , ,
RUN ON .
*
( 300 ) 1 ( 200 )
2
*
3) ( ) 4)
1 ( ) 2 (RUN ON ) (1K )200 (74 ) 250 (61 )SW (2K ) 200 (74 ) 250 (61 )SW (2K ) 200 (74 ) 250 (61 )SW (1K ) 400 (35 ) - ( ) KG
*
5 : ( )
*
6)
*
4. / - 3
- ZONE ( , , , )
CBAA( 1 ) : B( 2 ) : - , C( 3 ) : (1) Zone
*
1) lay out
Set
Booth shower
2) 3) 5) 2
4 )3 air blow Air blow2 1 6) (1 , )
1. A
7 ) Keeping
*
,
. .
. , , () ,
, () . ? (2) (65~ 72% ) -
*
- . 1. ( 2012 2 , 2 ) (3)
Chart1
411SG YF TOPSG YF TOPSG YF TOP1
221SG YF SIDESG YF SIDESG YF SIDE1
SG RBRSG RBRSG RBR2SG RBRSG RBRSG RBR
21SS BRKSS BRKSS BRKSS BRKSS BRK
13SS SS 1SS SS
11SS SS 1SS SS
SS 2SS SS 3SS SS
22SW SW SW 3SW
11DY 2DY 2DY
Sheet1
SG YF TOP4111
SG YF SIDE2211
SG RBR2
SS BRK21
SS 131
SS 111
SS 23
SW 223
DY 1122
131324552
.
Sheet1 (2)
SG YF TOP4111
SG YF SIDE2211
SG RBR2
SS BRK21
SS 131
SS 111
SS 23
SW 223
DY 1122
131324552
.
*
4 ( fiber ) 30%
*
1. - 1.
*
()2 3 1 11 2. SS ( 12 8/23)
#1#2#3HOOKBRKT
#1#2#3#4#5#6 HOOKBRKT ( ) ( )
*
(4) .
: 4
*
.
/ () .
/1 .
*
20080
200 80 .
200 .
2. (80 )
*
( 200 )
/ (5/31, 200 )
3.
*
*
FILTERING
RINSE FILTERING RINSE ( #11) BAG FILTER FILTERING ( )
4. BAG FILTER
*
( )
1.
2. 1. : 0.17% 0.06% 2. 3.
5.
*
*
(5)
35 EA
() ()
(EA)569603
*
1. 2. 3. U F 8 4. 5. 6. U F 3
1 .
Thank You1. Q & A*
*Thank You
2015. 09. 09 ~ 10 *
*
*
/ : ( Trouble Shooting)
*
FREE
FREE
CAAAVOC HAPs
EU TA-LUFT PG-6/20
2000 2005 1/3 2000 UNDER COAT, Radiator 2005 , 1.9% ( 0.06wt% ) , .EU Rule 88/379 .
TCE
CO2
1. .
*
RACK : Reasonable Available Control Technology LAER : Lowest Achievable Emission RatePRTR : Pollutant Release and Transfer Registers MACT : Maximum Achievable Control Technology 2. VOC , MEK, MIBK
VOC(g/)() 60~80() 40~60() 20 (RACT) 50 (LAER) 30 (U K) 60() 35 (EU ) 45HAPS( ) (PRTR) (MACT) '01 : '03 :
*
VOC Volatile Organic Compounds
- , . - , .
WHO 50 (VVOC, )
: (-21), (20), (40) 50~260 (VOC, )
: (78) , (80), (110), , (247) 260~400 (SVOC, )
: DEP(340), DOP(390) 400 (POM, Particulate Organic Matter, )
: PCB, . , . .
1. VOC
*
*
7. (THC) ( ) ( , 15 ) . (15 ) [ 608, 2015.7.21., ]3 . -1) VOC
200511 20071231 200811 200511 (1) 5,000/ 100 g/ 70 g/ 50 g/ (2) 5,000/ 90 g/ 60 g/ 45 g/ (3) 5,000/ 145 g/ 110 g/ 65 g/ (4) 5,000/ 135 g/ 100 g/ 60 g/ (5) 2,500/ 130 g/ 95 g/ 65 g/ (6) 2,500/ 120 g/ 90 g/ 60 g/ (7) 2,500/ 145 g/ 110 g/ 80 g/ (8) 2,500/ 135 g/ 100 g/ 70 g/ (9) 2,000/ 370 g/ 250 g/ 200 g/ (10) 2,000/ 350 g/ 225 g/ 150 g/ 350 g/ 225 g/ 150 g/
*
(, ) 1997 12 .
2010 CO2 7 , , , ,
09 2020 ( BAU ) 30%
4 . -2) CO2 ( : ,14/1 )
*
1) 2)
*
123
FREEVOCHAPs FREECO2P,N FREE FREE
. / 1.
*
2.
ED
HAPs FREEVOC FREEHAPs FREEHAPs FREERWBCLOSEDLESSPN FREE 2C1B / 3C1B/PDPr PD LESSTPFREE 2 COAT2 COAT
HAPs FREEVOC FREEHAPs FREEHAPs FREECLOSEDP,N FREE , 2C1B / 3C1B/Powder Powder (T P)/ 4C4B FREE 3WET2 COAT
*Haps: Hazardous Air Pollutants( )
(Cool Car) , ( ) (2wet)
*
3. VOC & CO2
051015202530
CO2 , Wet On Wet ., , . Best HS 1K Best HS 2K CO2(100) Best
*
3WET 2 WET 201X
CO2 :(-CO2)= :(-C)3.67
BODY CO24.
CO2
*
*
CLEAR()
040608010020
(VOC)
VOC BASE () BASE (Micron)
5.
20~2413~2013 ~ 2035
*
5-1. base coat + High solid CC 1. : ( HMC . KMC ) 2. : ( HMC , KMC )
*
*
- base coat High Solid
( KMC . HMC ) 5-2. 3wet ( VOC CO2 )
*
1. ( VOC )
( g ) ( g / ) ( L ) - ( L ) VOC ( g / L ) =O : good, + : better , - : worse
.
(Low solid type ) High solids ( VOC )+ ( 4.5 )++ ( 2.0 ) ++ ( 0.2 0.8 )+++ ( 0.1 ) ++ ( ) - o++++++ ++-+_ ooo-++ - Preheating Bath 28 32 - - ++O++
*
VOC()
VOC (3WET) (2)
1.
* OEM TA-LUFT
VOC(g/) =V D (100-NV-W)1000
100A
V: BODY ()
D: (/)
A: BODY () ED
W: (WT%)
NV: (WT%)
2.
TYPEVDNVWATA-LUFT VOC(g/)
BODY3WET3WET
(/)(/)(%)(%)() CL. CL.H.SH.S
8.51.02207882.82.092.092.092.09
2.01.2060082.811.59---
3WET0.81.1050082.8-5.455.45-
3WET1.41.10504082.8---1.86
Me.BASE3.30.9520082.830.66---
3WET2.10.9530082.8-16.9516.95-
3WET2.91.02226682.8---4.36
CLEAR2.30.9643082.815.2015.20--
H.S1.30.9650082.8--7.547.54
(g/)60403216
VOC (%)033%46%73%
.1 : .
&F
.1
*
Waterborne BasecoatsConventional Basecoats22%76%2%
resins
solvents
pigment
Water12%2%63%23%2. , Base coat
*
3. Base coat
( ) .
*
4. Base Base
VOC
4060/#FC4202520251312/#FC445502025 NVNV 40100
*
*
5. Base coat Base coat
1. ( ) 2. : 1. Organic solvent ( ) 2. : Polymer solution( )Emulsion, Dispersion( )PH 7.5 9.0( , ) - 5 30 ( , ) 1. ( Flash off zone ) 2. / 3. , 1. Setting 2. / 1. 2. 3. 1. ( Wetting ) 2.
*
,
Wetting, CRATERING CRATERING
SAGGING /
Clean Booth, POPPING 6. Base Coat
*
*
7. :
( HR BELL )
base coat 50 70% .
( HVLP )
: , , IPA, DMEA Base coat Flake HR- bell flake
()Bell () ()
*
SLUDGER
U
( ) BOOTH
/
1.5m/s 605 % 6 2) Air condition
- SS 304, 321, 316 Stainless
*
Base coat
Ist spray 6 8 Air 0.4 0.6 m/s 60 5 % 23 3 %Flash off 2 , 23 3 %2 st spray 6 8 Air 0.4 0.6 m/s 60 5 % 23 3 %Air lock 3 5Flash off 6 at 60 30
*
Flash off zone operating :
clear coat base coat 90% .( , , Poping )
*
Tank () () SUS SUS SUS L L -m ir m ENERGY PUMP Auto-Spray
Hand-SprayAuto-Spray
PumpTank-
3) 2 pipe system .
*
Newtonian base coat .
Base coat Base coat 23 1 23 1 ( Solid, Metallic ) Min : 0.30 Max O.70 m/s Min : 0.15 Max O.40 m/s ( 20 )Solid : 25 30Metallic : 25 30 m PasSolid : 100 200Metallic : 80 160 m Pas ( Solid, 20 )1,00 1.20 g /1,10 1.30 g / Solid : 2 Metallic 1 Solid : 2 Metallic 1
*
4)
Base , Clear coat .
Blow off .
*
. 1. M A
Sheet1
115000
waterborne BPR Layout
1. I&P Tech Bumper Coating Lay-out(Solventborn System,)
1stSolventborne Primer(1K)
2ndWaterborne Base(2K)
3rdSolvent Borne Clear(2K)
Flame PlasmaPrepartPrimer BoothT/UPFlash Off
6000163006000500048500
Flash OffT/UPClear BoothFlash OffT/UPBase Coat Booth
2700040001300024000400013000
Heat Up Zone
115000
Control Speed4.28m/min
Line Length282m
1cycle time66min
2. I&P Tech Bumper Coating Lay-out(Waterborne System)
1stWaterborne Primer(1K)
2ndWaterborne Base(1K)
3rdSolvent Borne Clear(2K)
Flame PlasmaPrepartPrimer BoothT/UPSettingFlash Off OvenCooling
6000163006000500085602140042800
Flash OffT/UPClear BoothCoolingSettingT/UPBase Coat Booth
27000400013000428008560400013000
Heat Up Zone115000
Flash Off Oven
Control Speed4.28m/min21400
Line Length354.8m
1cycle time83min
354820
1. Mobis Alabama BPR Coating Lay-out
1stSolventBorne Primer(1K), conductive
2ndWaterborne Base(1K)
3rdSolvent Borne Clear(2K)
*Line Speed 3m/min
Cleaning
Acid washingPrimer BoothFlash OffBase BoothF/OffBC Cure OvenCoolingClear BoothFlash OffCure Oven
Water Rinse21~25ambient18~22ambient901521~25ambient93
Water Blow1630060~70%R.H.10min60~70%R.H.9min19min9min60~70%R.H.10min40min
Dehydration
Attribute VB_Name = "Sheet10"Attribute VB_Base = "0{00020820-0000-0000-C000-000000000046}"Attribute VB_GlobalNameSpace = FalseAttribute VB_Creatable = FalseAttribute VB_PredeclaredId = TrueAttribute VB_Exposed = TrueAttribute VB_TemplateDerived = FalseAttribute VB_Customizable = True
Attribute VB_Name = "ThisWorkbook"Attribute VB_Base = "0{00020819-0000-0000-C000-000000000046}"Attribute VB_GlobalNameSpace = FalseAttribute VB_Creatable = FalseAttribute VB_PredeclaredId = TrueAttribute VB_Exposed = TrueAttribute VB_TemplateDerived = FalseAttribute VB_Customizable = True
*
2. Crash pad Air blowLoadingAir blowIPA wiping
1K Primer2SettingFlash offCooling 2K Base coat 1st 2Setting 2K Base coat 2nd 2Setting2tone SettingIR
182580518251825801825182518251105 ,150 51105 ,12 5
*
3. D
*
1.
. ( Trouble Shooting)
*
1. / ( )
*
2.
Sheet1
Popping
Sagging,
Cratering
*
3.
Popping
Sagging
Cratering
)
ON-LINE
*
*
'()
260")
K
Solv.D(
()
)
()
()
K(
(
*
)
V0
()
X2
260")
*
*
(esp
K
()
()
260")
K
SpreadingFlow
ReturnFlow
*
(530) ( , ),
Circulation , .( , = SKINNING, )
Circulation
, 4.
*
5. BOOTH APPLICATION WINDOW (/ ]
*
M/ROOM * : 150~200, 50 * : FORD#46. M / ROOM
*
- , BASE 1 , NV NV (g) NV(%) = ---------------------- X 100 WET (g) NV
7. NV
NV F/OFF F/OFF 85% 80%10%85% 80%
*
2. ( Trouble Shooting )
*
1. ( SET ) (, ) ( ) DOWN GUN PREHEAT CIRCULATION SYSTEM(BOOTH ) (CONTROL)LINE (TROUBLE SHOOTING)
*
2. , () () (, ) EMULSION DOWN SHAPING AIR UP PATTERN (OVER WRAP)(BOOTH ) UP
LINE (TROUBLE SHOOTING)
*
3. SaggingLINE (TROUBLE SHOOTING)
ON-LINE
*
*
'()
260")
K
Solv.D(
()
)
()
()
K(
(
*
Up Up)
V0
( )
X2
Up2 60")
Shaping Air Up
V0
X
*
*
(esp
K
()
()
260")
K
SpreadingFlow
ReturnFlow
*
4. ()LINE (TROUBLE SHOOTING)
ON-LINE
*
*
'()
260")
K
Solv.D(
()
)
()
()
K(
(
*
)
V0
()
X2
260")
*
*
Up
Up
(esp) , , Popping
Shaping Air Up
K
( )
()
Up2 60")
K
SpreadingFlow
ReturnFlow
*
5. () : . (BOOTH )
LINE (TROUBLE SHOOTING)
*
*
Thank You2. Q & A*
*Thank You
**
**
*
*
*Thank You
**
**
*
*
*
*Thank You