Roll to Roll Screen Printing Machine
Professional designer and manufacture of CCD machines for ONE STOP SOLUTION.
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Professional designer and manufacture of CCD machines for ONE STOP SOLUTION.
Suitable for high precision screen printing on various flexible roll materials, such as FPC flexible printed circuits, flexible displays, transfers, flexible thin-film batteries, RFID radio frequency ID tags, and more. Automatic CCD registration corrects alignment of the coiled material substrate on each printing pass for unrivaled accuracy.
A fully automatic screen printing line: unwind-feeding (with web-connecting table) → camera visual auto-alignment (optional) → printing → [ inspection(optional) → idling(optional) → ] drying (optional, IR+hot air, suspended routing) → rewind-collecting, for in-line fully automatic continuous production.
Unwind / Rewind:
uses air shafts, assures concentricity and non-slip of material roll (stable rolling), fast roll loading/unloading, supplied with choice 3” air shafts (standard) or with 6” air shaft sleeve (optional)
Web flow:
servo-driven rolling, working with structural EPC tracking system; servo tensioning control
Screen printer:
Printer section: digital-controlled servo motor driven 4-post lift, to: print level(off-contact, digitally set, air locking - against heavy print pressure) / standby level / cleaning level.
Substrate base table section: with dynamical On/Off and volume-adjustable vacuum (to fix material); servo-driven 4-post up/down(not air-borne concept)-web pass without scratch);
Screen section: Adjustments: holder arm positioning / air-locking, pneumatic screen holder levels, holder arms(screen) leveling, supplementary positioning by screws, screen frame XXYY digital-servo driven fine-adjustments; servo-driven gradual peel-up of screen during print stroke (to prevent sticking, stroke/ speed adjustable; servo-driven digital-set stroke length & start/stop points, automatically averaged to print stroke)
Squeegee section: servo-driven left-right stroke, coordinated to squeegee / flood coateralternative down for printing / flood coating (relative to screen-substrate in fixed position; Squeegee & flood coater both up to clear off screen); Adjustment: digital-set stroke start/stop points & speed, skew angle (to overcome print skips at corners); Squeegee / flood coater adjustments: manual mounting positioning, set-down level(depths), leveling(print evenness), inclination angle(deposit thickness), up/down speeds, digital-set pneumatic driven constant print pressure...
Printing / flood coating:
servo-driven, stroke / speed digital-controlled, solid drive torque, super stable run over entire stroke, fault free.
Printing / flood coating pressure:
digital-set constant pressure systems, each providing 3~62 kgf pressure parameter setting in HMI.
Camera visual automatic screen-substrate alignment:
optional 4 cameras (2 as standard) cameras and servo-driven screen frame move auto-alignment system, achieving precisely registered printing.
High flatness table:
made of thick aluminum alloy board, fine smooth processed and hard anodized(scratch-resistant), achieving flatness at ±0.02mm, realizes fine line/dot printing. Servo-driven 4-post down during printing / material web pass.
Control / operation system:
high-level industrial computer integrated multiple controls, color LCD touch-operated HMI, provides multiple function parameter setting and immediate operation/monitoring, convenient for operation, complies to faultless demands in digitization, standardization and humanization.
Safety protection:
with error diagnose/alert system, safety restoration, emergency-stop, beacon, safety dust covers(optional)..., considerate in safety protection.
Inspection / idle buffer sections:
to provide ink idling (flow-out, antifoaming...) before work goes for drying, and hand-held camera shooting + magnified monitor display that assist operator eye inspection. (optional)
Various dryer type for choice (optional):
according to material characteristics(thermal/tension durability), ink’s drying characteristics(energy, speed), and productivity demand(type, section length), normal types:
• IR + Hot Air drying: horizontal conveying type (with carrier belt, or pull-through type) Up/down routing type
• UV during: horizontal pull-through type (other types)
1: Application Scope
This machine is widely used in FPC,PET, PVC, varies of label,transfer paper (film), floor heating film, geothermal film, electro thermal film, color paper, film, name plate, flexible circuit board, mobile phone keys, Membrane switch, trademark printing, scratch CARDS, self-adhesive stickers, paper, ribbon, aluminum foil and copper foil this roll material silk screen printing.
2: Features and performance
A: Main machine feature---screen printing machine
(1). CCD automatic alignment system, if the similarity is not within the setting range, any abnormal, it will stop and automatically start adjust the alignment successful and continue to work.
(2). Using numerical control motor, printing speed, return to the ink speed can be set in a random block.
(3). Using numerical control motor, printing distance, return to the ink distance can be set in a random data.
(4). Automatic computing printing, and calculate the qty, and printing can be set automatically stop.
(5). photoelectric control feeding and discharging to avoid the surface damage of substrates, can improve the printing quality.
B: The Feeder features:
(1). Photoelectric control feeding, avoid the surface damage of the material.
(2). Feeding speed, time, can adjust at will.
(3). The feeding starting speed, can adjust at will, start frequency starting from 0 up to run slowly, avoid the start too fast, cause the material surface scratches.
(4). Equipped with an automatic protective device.
C: The dryer features:
(1).Circulating hot air drying, temperature adjustable, automatic winding.
(2).The oven cover an small area, 32-60 meters length, which can realize low temperature drying, ensure printed material no shrinkage deformation, multicolor printing.
Name | Parameter | Remark | |
CCD Printing machine | Working place area(mm) | 1000*660 | / |
Max inputting width(mm) | 450 | ||
Max printing area(mm) | 600*450 | ||
Mix printing area(mm) | 400*500 | ||
Max size of screen frame(mm) | 1100*800 | ||
Mix size of screen frame(mm) | 300*200 | ||
printing thickness(mm) | 0.075-0.125 | ||
Mix print skip distance(mm) | 2 | ||
Working voltage (v) | 380-50Hz | ||
Maine machine Max power (kw) | 40 | ||
Working pressure（kg/cm2） | 5-8 | ||
Precision of printing（mm） | ±0.05 | ||
First printing speed | 1000-1200 times / hour | ||
Second printing speed | 800-1000 times/ hour | ||
Scraper stroke（mm） | 900 | ||
CCD precision | ±0.02 | ||
CCD center space | 330mm | ||
Main machine size （mm） | 3300*1600*2200 | ||
Receiving oven | Oven temperature（℃） | 0-190 |
Laminating device can be add in Oven |
Oven working voltage（V） | 380 | ||
Oven max power （KW） | 24 | ||
Max size（mm） | 450 | ||
Oven size （mm） | L2400*W1200*H2100 | ||
Feeding goods max size（mm） | 450 | ||
Feeding machine | Feeder peak voltage(V) | 220 | According to your requirement |
POWER(KW) | 0.3 | ||
Size （mm） | 800*1000*1100 | ||
Raw material →Automatic feeding machine →Automatic printing→Automatic UV or oven →Automatic receiving →End product.
◪ We have a rich experience, technical good, service awareness ahead of the professional team, can be timely and effective solve the problem for you.
◪ Installation and debug machine for you without any charge. Also, giving a technical training for your employees.
◪ All of our machines can have one year guarantee and lifelong maintenance.
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VILITY is a Professional manufacturer, providing ONE-STOP SOLUTION for intelligent printing industry.
