SPEC M3545
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1
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Scraper width
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200mm，280mm（op), Fame Max 490 x 420mm
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2
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Squeegee
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200mm [Standard] , . Max 280mm (option)
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3
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Scraper angle
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60' ( squeegee 각도 )
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4
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Scraper material
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stainless steel（other material can be ordered）
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5
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Adjusting accuracy
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0.01mm
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6
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Repeat accuracy
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0.03mm
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7
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0.4mm IC
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0.4mm IC
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8
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Expected printing speed
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60 – 100 pcs/h
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9
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Accessories
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1. 8 x Thimbles
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2. 6 x support shelves
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3. 1 x Inner hexangular spanner
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4. 6 x Nuts and Bolts
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Technique parameter: Introduction
screen printing machine is common equipment in SMT industry, printing process
Include：
1. put and fix PCB(Printed circuit board) at the bottom of moulding board；
2. put solder paste into inside the template scraper is moved by drive device,
solder paste is printed on the PCB through the bore on the template.
3. Raise the template, take out PCB board, finish printing pad on it. the scraper moving
of automatic printing is drive by parallel guideway with screw drive, using screw
rotate to finish scraper moving; rubber scraper is used in manual printer.
Speed, angle and pressure are controlled by operators. with the rapid development of
the electronics industry, the integration of emerging chip increase, the accuracy of the
printer made great challenges, especially for small manual printer, some problems are below:
1 .the worktable can’t meet high precision printing;
2 .manual speed, angle and pressure are not controlled very well;
3. printing consistency is a problem. Manual printer M3545 resolve above problems.
Now, M3545 has applied patent in China. M3545 is similar function with automatic printers with low cost. It reduce cost and improve efficiency.
M3545 principle and technology parameters
▲ M3545 is manual high precision screen printing machine, without electric components
and air components(air handspike)
▲ Scraper moving is driven by precision guideway to make no space touch between
scraper and moulding board.
▲ Using magnetism thimble and omnipotent thimble to position and support PCB to
make sure take off template.
▲ Install template with double side fixing technology.
▲ with two scrapers design. The pressure adjustment is by mechanism adjusted,
mechanism insurance control ascend and descend of scraper.
▲ Round axes guideway can be adjusted by fix frame. All kinds of moulding board can
be installed on printers.
▲ lifting template can be finished by handle, using it with air handspike.
▲ X,Y,Z and angle can be adjusted, adjusting 4 axes to achieve corresponding between
pad and bore, adjust distance between PCB and moulding board by platform.
▲ Fix scraper and run it on the parallel guideway, there are front scraper and back
scraper. They can ascend and descend, after step 1, front(back) scraper fall down
printing location, and then run backward(frontward), after running, scrapers go back
original station.
▲ Max print area：280 x 320mm (opt)
Option
1) Squeegee 300mm
2) Vacuum Block
3) 교반기
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