High Speed Mbb PV Cell Soldering Stringer Compatible with 3bb-15bb

Model NO.
AM050E
Specification
AM050E
Trademark
OOITECH
Origin
China
HS Code
8486
Production Capacity
30/Per Year
Reference Price
$ 387,000.00 - 405,000.00
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Product Description

High Speed Mbb PV Cell Soldering Stringer Compatible with 3bb-15bb

Machine Function:
Automatic welding solar cell to strings.
MBB PV Cell Soldering Stringer is a fully automatic machine used to solder the mono-Si or poly-Si cells into a string. It can work with 156-230mm (3BB-15BB) cells, or 156-230mm (full, half-cut, 1/3-cut or 1/4-cut) cells after upgrade. With the use of PLC, servo, SCARA robot, industrial image processor system and other advanced automation technology, the entire process from cell feed to string outlet is fully automated.

Specifications


I t e m 		S pecif i c a tions

D e s cript i on
T r a d i tional c e l ls MBB c e lls

B asic I n f orm a t i on 		Upti m e ≥95% (1 - uns c h e du l ed dow n time / 2 4 H ), u ns c h e dul e d dow n time r e f e r s t o t h e t i me w hen the e q ui p m e n t mal f u n c ti o ns or is s h ut d own un e x pec t e d l y .
S p eed 1 8 Xmm c ell s :
H al f - c u t >66 0 0 - 6800 s t r i p s/ h our 2 2 0mm c ells:
H al f - c u t >66 0 0 - 6800 s t r i ps /hour 1 /3 - c u t > 660 0 -6 8 00 s tr ip s /hour 1 /4 - c u t > 660 0 -6 8 00 s tr i ps /hour
The c a pacity de p e nds on the sol d er proc e ss. If the required sol d er time is too l o ng, it may aff e ct t he pro d uction c a pacity.

C ell C r ac k s
1 5 6mm t o 1 7 1mm c ells:
P oly-Si ≤ 0.2 % ; M o n o -Si ≤ 0.2 %; 1 7 1mm t o 2 3 0mm c ells:
P oly-Si ≤ 0. 2 % ; M o n o -Si ≤ 0.2 %; 		P opular G r a d e A c ell, t hi c k ness
≥17 0 μm
C ell c r ack r a t i o = ( c r ac k ed c ells + mic r o- c r ac k ed c e l ls ) / t o t al num b er of s ol d e r ed c ells × 1 0 0 %
D e f ect D et e c tion CCD  
Fl u x                C o a ti n g M e th o d
Soak of ri b bon 		 

Sol d er i ng M e t h od
IR sol d eri n g 		 
T emp                 C on t r ol Ac c u r acy ± 7 .5 ºC T h e u ppe r /lo w er t emp l i mi t s c an be s e t o n H MI; an alarm w ill be r aised w hen t he t emp i s out of the limi t .

C ell
Si z e 		156 ~ 2 30mm c r ys t alli n e s ili c on c ell a nd i t s hal f - c u t , 1 / 3 - c u t or 1 / 4- c ut s tr i ps D e p e nd i ng o n the c ell p r ocess.
No. o f B usb a r 3B B -1 5 B B T o o li n g s wit c h o v er is r eq ui re d f o r c ells w i t h d i ff e r e n t bus b ar num b e r .

B usbar d i s t a n c e 		B usbar spac i ng ≥ 1 3 mm Outmo s t b usb a r t o c ell e d g e > 5 m m  
Sol d er pad t o c ell e d g e di s t a n c e T h e to p/ bott om sol d er p ad t o c ell e d g e > 5.5mm  

C ell T h i c k ness
1 7 0μ m ~ 200μm 		 
 
I t e m S pecif i c a tions D e s cript i on
T r a d i tional c e l ls MBB c e lls

C ell S t r i ng

M a x S t r i ng L e n g th

12 0 0mm 		If u pg r a de d , the l e n g th of s tri n g c an be up t o 2 5 0 0 mm.
H ead/ T ail Ext r a Rib b on T h e l e n g th o f e x t r a r i b b on f or t h e f i r s t a nd l a s t s tri n g c a n b e s e t se p a r at el y .  
S t ri n g S t r aig h tness Devi a tion

± 0 .5mm 		 




P eel S t r e n g th

T h e peel s t r e n g t h is no l ess t han 1 N /m m * b u s bar w i d th. 		F ace-side ≥ 0.5N ( Ø 0 . 4mm ri b b o n; up t o one po in t < 0.5N is allo w ed f or ea c h bus b ar on f ace si d e);
B ac k -side: ≥1N ( Ø 0 . 4mm ri b b o n)



P opular G r a de A c ell

C ell P osi t i o n i ng
B ased on t he bu s bar of c ell
/


C ell D e f ects 		C hi p p e d c orne r , c hi pp ed e d g e, c r ac k , s c r e e n s c r ew / o f f s e t, 9 0°/ 1 8 0 ° s c r een r ot a t io n , e t c. ; d e f e c t le v el (li k e c r ack d e p t h);

C an be d e fi n ed on H MI

Rib b on O f f s e t
≤±0.3mm 		C heck if t he c e n t erl i ne of ri b b o n c oi n c i d es w i t h t he c e n t erl i ne of sol d e r p a d .


C ell S p acing 		N e g a ti v e s pacing: -1 m m t o -0.5mm Small spacin g : 0.6 m m t o 1mm
Normal s pacing: a d j u s t a ble w i t hin 1 . 5mm t o 6 m m 		 



Rib b on Fl a t t e n i ng


/ 		Thi c k ness o f fl at te ned c i r c ular ri b b o n: 0.1 2 ~0.15 m m f or 0.29mm       ri b bo n ,        l e n g th
≥4.8mm- 6 mm

A p pli c a b l e   w hen + 0 . 5/- 0.5mm spac i ng is se l ec te d

C ell S p acing Ac c u r acy

±0 . 3mm 		De p e nd i ng on the c ell c ut d e p t h a nd t he s c r een pr in t ac c u r ac y .
S t a r t P o i n t o f Sol d er i ng
D e p e nd i ng o n the ac t ual need
/

Stri n g Unlo a di n g
O f fli n e or se n t t o the l ay up m achi n e
/
M a x C a p acity of C ass e tt e
360 s tr i ps
/
 


I t e m 		S pecif i c a tions

D e s cript i on
T r a d i tional c e l ls MBB c e lls

C ell S t r i ng 		Opti c al S tri n g Inspecti o n C o n si s ten t so l der i ng f o r e ach s tri n g a nd me e t the v isual r e q ui r e m e n ts.
Opti o nal
EL S t r i ng Inspecti o n
Sol d er i ng d e f ects, li k e p s e u do sol d eri n g , mic r o - c r ac k .
Opti o nal


B ad Sol d e re d S t ri n g

≤2%

≤2% 		P opular G r a d e A c e l l , in c l u d i ng ps e u do sol d er i n g , o v er so l der i n g , o f f s e t e t c .
Module R e w ork  R a tio ( Be f o r e Lami n a t i o n )

≤12%

≤15%

/

Rib b on

Rib b on S p ecifi ca ti o n

T r a d i ti o nal fl a t ri b bon: Wi d t h : 0 . 8 t o 3. 0 mm; T h i c k ness:
0.18 t o 0.3 2 mm 		C i r c ular r i b b o n : Ø 0.29 t o Ø 0.45mm,
t ole r a n c e ≤ ± 0.01
Y ield s t r e n g th: 7 0 ~ 8 0 M P a; T e n sile s t r e n g t h: ≥ 1 5 0M P a Elon g a t i o n : ≥25% 		A p pe a r a n c e:
F r ee of a n y c o p p er e x pos u r e, s o l d er be a ds, dark s p o t s, s c r a t c hes, t in d r oss b e y o nd t he allo w a b le t ol e r a n c e, e t c .; the s u r f ace o f c o a ti n g s h all h a v e b rig h t m e t allic c o l or a n d the w i n d i ng o f ri b b on shall b e sm o o t h a n d e v e n.
Leaded                   or lea d - f r e e
S u i t a ble f or b oth 		 


Rib b on P a r am e t e r s 		A v e r a g e t hi c k ness o f t in c o a ti n g: ≥0.0 1 8 ± 0.0 0 5 m m P uri t y of c o p p er s u b s t ra t e: ≥ 9 9.97%
Elo n g a t i o n : ≥ 20% T e n sile s t r e n g t h: ≥ 15 0 M P a
Y ield s t r e n g th: ≤ 7 0 M P a

T h e  th i nne s t  p l ace  of   t in c o a ti n g ≥ 0.006 m m


Rib b on S p o o l 		Inner diam ete r 1 6 mm o r 2 0 mm,    o u t er   diam e t e r
≤18 0 mm, w id t h ≤ 1 6 0 m m 		Inner  diam e t er   1 6mm  or 2 0 mm,                out er                diam e t er
≤16 0 mm, w id t h ≤ 1 8 0 m m 		 

P o w er S u p p l y and A i r S u p p l y

P o w er S u p ply 		T h r e e- p hase 3 8 0 V , 5 0 H z
T h r e e- p hase   f i v e - w i r e                (L1/L 2 /L3 / N / P E ),                     w i r e s i z e 4 × 1 6 m m 2 + 1 × 1 0 m m 2 		 

P o w er
A v e r a g e p o w er: 35 k W ; P eak po w er: 40 k W 		 


Air S u pply
P r ess u r e: 0. 6 - 0.8 M pa
Air c o n su m p ti o n: ≥ 2 0 0 0 L /min
T w o Ø 1 6 mm air i nl e t ho s es w or k i n g a t t he sa m e t i me 		T w o Ø 1 6 mm air i n l e t h oses m u s t w ork a t the s a me time t o e n s u r e s t a b le p r ess u r e of ma c hi n e.
 


I t e m 		S pecif i c a tions

D e s cript i on
T r a d i tional c e l ls MBB c e lls

P o w er S u p ply a n d Air S u pply


Air S u p ply R e q ui r e m e n ts 		Air p r ess u r e: 0.6 - 0. 8 M P a; Ø 1 6 mm air i nl e t hos e ; C omp r ess e d air q uali t y:
M a x . solid pa r ti c le: 1 5 μ m ( C lass 3 );
Mi n . p r es s u r e d ew p o int : + 3 ºC ( C lass 4 );
M a x . oil va por c o n c e n t r a tion: 5 m g / m 3 ( C lass 4 ) 		 






V e n til a ti o n 		T h e 5 v en ts o n the t op of machi n e ar e Φ1 0 2mm. C o n nect t he s e v e n ts t o t h e f acil i ty e x h a u s t pip i ng w i t h Φ 1 0 4 mm du c ts.
T h e e x ha u s t du c t of t he b l o w er is Φ 6 5mm.   T he d u c t is c o n nec te d t o t he f acility e x ha u s t s y s t em via t he f i f th Φ102 v e n t. T h e o v e r all e x h a u s t flow r a t e is la r g e r t han 100 0 m ³ /h. C o n sider i ng  t he high  t e m pe ra tu r e o f  e x ha u s t,  it is
r e c ommend e d t o use P V C pi p e f or e x ha u s t du c t. 		 




In s t all a tion Floor 		T h e flo o r f or i n s t all a t i on s h all h a v e a l oad i n g c a p acity o f 6 0 0k g / m 2 a t lea s t a nd be fl a t w i t h out a n y v i b r a ti o n.
T h e i n s t all a ti o n s pace (includ i ng t h e space f or t he ope r a to r t o w or k ) shall be no less t h an 8 5 0 0(L ) × 3 5 0 0 ( W )×2 6 5 0 ( H )mm.
Am b ie n t t e m pe ra t u r e: 5 - 40 ºC
R el a ti v e h umi d i ty: 5 - 7 0 % (no n - c ond e nsing) 		 


Package and Shipping
High Speed Mbb PV Cell Soldering Stringer Compatible with 3bb-15bb
High Speed Mbb PV Cell Soldering Stringer Compatible with 3bb-15bb
High Speed Mbb PV Cell Soldering Stringer Compatible with 3bb-15bb
 
High Speed Mbb PV Cell Soldering Stringer Compatible with 3bb-15bb


 

 

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