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DEK Printer

Location  : Home > Products> SMT Screen Printer> DEK Printer

107686 DEK Contol Card SCB9 OPTO IS OLATOR IP

Part No.: 107686

Brand: DEK

Name/Size: 107686 SCB9 OPTO IS OLATOR IP

Specifiction: DEK Contol Card SCB9 OPTO

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Product description

107686 DEK Contol Card SCB9 OPTO IS OLATOR IP 
107686 DEK Contol Card SCB9 OPTO IS OLATOR IP

First, the printed circuit board graphic alignment
Through the printer camera, the optical positioning point (MARK point) of the substrate and the stencil on the workbench is centered, and then the X, Y, and Θ of the substrate and the stencil are finely adjusted to make the substrate pad pattern and the stencil opening. The graphics are completely coincident.

Second, the angle of the scraper and the circuit board during printing
The smaller the angle between the scraper and the stencil, the greater the downward pressure, the easier it is to inject the solder paste into the mesh, but it is also easy to squeeze the solder paste onto the underside of the stencil, causing the solder paste to stick. Generally 45~60 °. Currently, most automatic and semi-automatic printing presses use 60°.

Third, the amount of solder paste applied to the smt solder paste printing machine (rolling diameter of solder paste)
1. The rolling diameter of solder paste is suitable for ≈h≈10~15mm. 2. The rolling diameter ∮h is too small to cause solder paste to be printed and the amount of tin is small. 3. The rolling diameter ∮h is too large, too much solder paste is in When the printing speed is constant, it is easy to cause the solder paste to fail to form a rolling motion, the solder paste cannot be cleaned, resulting in poor printing release, poor solder paste after printing, etc.; and excessive solder paste is exposed to the air for a long time. The quality of the solder paste is unfavorable. 4. During the production, the operator visually inspects the amount of solder paste on the stencil every half hour, and moves the solder paste outside the squeegee stroke on the stencil to the stencil every half hour. The solder paste is evenly distributed within the stroke of the blade, but it cannot be shoveled into the opening of the stencil.

Fourth, the pressure of the scraper when the smt solder paste printing machine works
The blade pressure is also an important factor affecting the printing quality. The blade pressure actually refers to the depth of the blade falling, the pressure is too small, the blade does not adhere to the surface of the steel mesh, so it is equivalent to increase the printing thickness. In addition, the pressure is too small, the surface of the steel mesh will remain. A layer of solder paste can easily cause printing defects such as printing and bonding (bridge).

?Fifth, the printing speed of smt solder paste printing machine
1. Since the speed of the scraper is inversely proportional to the viscosity of the solder paste, the speed is slower when there is a narrow pitch. The speed is too fast, the time for the scraper to pass through the opening of the steel mesh is relatively short, and the solder paste cannot fully penetrate into the opening. In the middle, it is easy to cause printing defects such as insufficient solder paste or missing printing.
?2. There is a certain relationship between the printing speed and the blade pressure. The descending speed is equivalent to increasing the pressure. Appropriately reducing the pressure can improve the printing speed.
3. The ideal scraper speed and pressure should be just scraping the solder paste from the surface of the steel mesh.

?Six, smt solder paste printing machine working gap
The printing gap is the distance between the steel mesh and the PCB, which is related to the retention of the solder paste on the PCB after printing.

7. Separation speed of stencil and PCB when smt solder paste printing machine works
After the solder paste is printed, the instantaneous speed of the steel mesh leaving the PCB is the separation speed, which is the parameter related to the printing quality. It is the most important in the dense pitch and high-density printing. The advanced printing machine has its steel mesh leaving the solder paste pattern. 1 (or more) a small dwell process, ie multi-stage demolding, which guarantees the best printing.

When the separation speed is too large, the sticking force of the solder paste is reduced, and the cohesive force of the solder paste and the pad is small, so that some solder paste adheres to the bottom surface of the steel mesh and the wall of the opening, causing printing defects such as less printing and tin collapse. The separation speed is slowed down. When the solder paste has a large viscosity and a large cohesive force, the solder paste is easily separated from the stencil opening wall and the printing state is good.

Eight, smt solder paste printing machine cleaning mode and cleaning frequency
Cleaning the bottom of the steel mesh is also a factor to ensure the quality of the printing. The cleaning mode and cleaning frequency should be determined according to the conditions of solder paste, stencil material, thickness and opening size. (Set dry cleaning, wet washing, reciprocating, wiping speed, etc.)


188988 rising table motor
188962 BOM^MOTOR^DRIVE^PRINT CARRIAGE
140737 rising table servo motor
140737 RISING TABLE SERVO MOTOR
140375/76/77 ACTUATOR MOTOR
186358/59/60 ACTUATOR MOTOR
185463 DESC:ACTUATOR^STEPPER^CHASE^ALIGNMENT
160457 cluch
183388 in or out pcb sensor
188317 BOM^LOOM^CAMERA CARRIAGE SIGNALS
193409 NEXTMOVE ES USB 6 STEP CONTROLLER(TXT)
165675 CYLINDER 4 STROKE 20 BORE ( TXT )
157729 rear rail motor loom assemble
181229 BOM^LOOM & MOTOR^CONVEYOR
160422 SPEED UP REAR RAIL MOTOR AND LOOM ASSEMBLY BOM
160418 SPEED UP FRONT RAIL MOTOR AND LOOM ASSEMBLY BOM
181452 BOM^PAPER CLEAN MOTOR



DEK Part 193377 boRAD STOPper
DEK Part 193408 1394 cable
DEK Part 5157438 CLAMP BORAD
DEK Part X3 X4EUROSTEP CONTROLLER RS485 16MHZ
DEK Part 145015 X1 X2EUROSYSTEM CONTROLLER RS485 16MHZ EA
DEK Part  160903 VISION CARD(8100L)
155827 COGNEX 8100M CARD (SPARES - NO LICENCE)
160555 SMPSU,650W WIDE RANGE I/P
191088 183390 BOM^SOLVENT PUMP^USC
160903 8100l cognex vision card
114025 CARD FO SERVO MOTOR
DEK Part 137516 CLAMP Board
DEK Part 137519 board clamper assy
190130 KEYBOARD^^USB^TRACKBALL INTEGRATED
DEK Part 181009 CPU BOARD
DEK Part 137325 486 CPU BOARD
DEK Part 145009 VISION CARD
DEK Part 185512 DUAL STEPPER CARD
185020 NEXT MOVE ES INTERFACE CARD
142253 CAN CONTROL CARD (MULTIMOVE) IO ( TXT )
DEK Part 191650 CAMERA SENSOR
DEK Part 156039
160723 CENTRE SECTION BOARD AT RIGHT B'GND SUP. OPTO
160721 CENTRE SECTION BOARD AT LEFT B'GND SUP. OPTO
191103 RISING TABLE MOTOR CONTROLLER
DEK 193409 CONTROL BOARD CONTROLLER 

DEK CAMERA 133828
DEK CAMERA 145016
DEK CAMERA 145550
DEK CAMERA 145550,181062
DEK CAMERA 155826 (new)181322
DEK CAMERA 181056
DEK CAMERA 181062
DEK CBA40 GRAPHITE CAMERA 191640 8008629
DEK CBA40 CAMERA
DEK CBA40 GOLD CAMERA 191012 8008632
DEK CBA40 GRAPHITE CAMERA 191010 8008629
DEK CBA40 GRAPHITE CAMERA 198040 8012979
DEK CBA40 GRAPHITE CAMERA 8008629
DEK CBA40 GREEN CAMERA 191011 8008630
DEK CBA40 GREEN CAMERA 191641 8008630
DEK CBA40 GREEN CAMERA 198041 8012980
DEK CBA40 GREEN CAMERA 198811 8008630
DEK CBA40 HAWKEYE 1200 CAMERA 191644 8008634
DEK CBA40 HAWKEYE 1700 CAMERA 198044 8012983
DEK CBA40 HAWKEYE 400 CAMERA 191643 8008633
DEK CBA40 HAWKEYE 750 CAMERA 198043 8012982
DEK CBA40 HAWKEYE CAMERA 191013 8008633
DEK Part 191643 24v CAMERA
DEK Part 181322 DEK ela camera
DEK Part 198043 DEK I camera
DEK Part 198041 DEK I camera (205745)
DEK Part 198041 DEK green camera 205711
DEK Part 191641 DEK I camera
DEK Part 191643 DEK I camera 12v
DEK Part 119673
DEK Part 158982 plate snugger base variable th
DEK Part 178002 plate snugger foil-less 250 lon
DEK Part 156458 STRAIN GAUGE BEAM, BOM WITH FEEDBACK 
DEK Part 155870 TYPHOON LOAD CELL LOOM BOM
DEK Part 112246 photo sensor
DEK Part 153073 DEK TORQUE AMP ASSEMBLY BOM ( TXT )
DEK Part 155510 DUAL STEPPER CARD ( TXT )
DEK Part 114025 EUROAMP 10 CARD UL
DEK Part 155506 SERVO STEPPER DRIVE BACKPLANE PCB ASSY ( TXT )
DEK Part 155518
DEK Part 160947 ATOM PC BOARD (COMPLETE)( TXT )
DEK Part 181516 ADVANTECH BP W_250W PFC PSU (TXT)
DEK Part 155945 BOM OF M24 DC POWER SUPPLY MODULE
DEK Part 160555 SMPSU, 650W WIDE RANGE I-P (FASTON TERMS) (TXT)
DEK Part 181229 BOM^LOOM & MOTOR^CONVEYOR^ (TXT)
DEK Part 157731 REAR RAIL MOTOR & LOOM ASSEMBLY
DEK Part 156918 RAIL MOTOR & LOOM ASSEMBLY
DEK Part 155692 MOVING RAIL LOOM BOM(inf)
DEK Part 158921 CYLINDER^PNEUMATIC^COMPACT^12X10
DEK Part 140454 MOVING RAIL STEPPER BOM ( TXT )
SMT DEK VISION Y AXIS SERVO MOTOR 185003 BG65X50-CI


DEK Part 160422 SPEED UP REAR RAIL MOTOR AND LOOM ASSEMBLY BOM
DEK Part 160418 SPEED UP FRONT RAIL MOTOR AND LOOM ASSEMBLY BOM
DEK Part 140472 RAIL MOTOR & LOOM ASSEMBLY
DEK Part 140988 MOVING RAIL STEPPER BOM ( TXT )
DEK Part 155804 BOM^STEPPER MOTOR^FRONT SQY(TXT)
DEK Part 155806 BOM^STEPPER MOTOR^REAR SQY(TXT)
DEK Part 109239 PHOTO SENSOR, SUNX
DEK Part 140737 MOTOR RISING TABLE
DEK Part 160708 RISING TABLE SERVO MOTOR ( TXT )
DEK Part 133129 TABLE LIFT MOTOR
DEK Part 165675 BLUE U S C LIFT CYLINDER REPLACEMENT
602162*2 BLUE U S C LIFT CYLINDER REPLACEMENT
DEK Part 146111 USC SOLVENT SOLENOID VALVE LOOM BOM ( TXT )
DEK Part 165670 USC SOLVENT SOLENOID VALVE LOOM BOM ( TXT )
DEK Part 165432 SOLENOID VALVE 3 PORT 2 POSITION (SMC)
DEK Part 165431 SOLENOID VALVE 5 PORT 2 POSITION (SMC)
DEK Part 107850 bord stoper
DEK Part 160077 MULTIMOVE CAN I/O CARD ( TXT )
DEK Part 181062 green Camera
DEK Part 181379 Dual stepper SMT
DEK Part 185311 Cosel600W 48V SW SW/Mode CPK600PSS48
DEK Part 188285 Bom Stepper motor " front " SQY ( TXT )

107686 DEK Contol Card SCB9 OPTO IS OLATOR IP

If there is no matching model of DEK Parts,pls contact us directly.
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