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Solder Paste Screen Printer Machine for SMT Circuit Boards

Solder Paste Screen Printer Machine for SMT Circuit Boards

SMT Solder Paste Screen Printer Machine for Solder Paste Screen Printing Machine Specification Parameters: Full-auto Solder Paste Printer Features:


1..Scraper system


*Arch bridge hanging straight with scraper

*Programmable suspension self-adjusting stepper motor drive print head.

*Bilateral double-slider four-wheel-type structure to ensure that the scratch before and after the operation of the accuracy and smoothness.

*Designed for the different requirements of the front and rear scraper pressure and the stability of the lift, to prevent the solder paste leakage and the blade has a certain flexibility of the clamping design, scraper pressure, lifting speed, printing speed,printing range are software adjustable to provide customers with a variety of stripping methods to meet the different requirements of the PCB board, to provide customers with a good printing control platform.

*slide-type scraper system to improve operational stability and extend the services life;Fully closed ring scraper pressure feedback device, always monitor the size of the squeegee pressure,making the tin more full.

 

2.Steel mesh positioning system

*Size steel mesh universal,with good and wide applicability

*Using imported SMC cylinder as a steel mesh cylinder

 

3.Image and optical system

*X, Y-axis with a high degree of Japan Koda grinding screw, both ends of the Japaneses Mastushita motor drive

*The internal increase in polarizer, automatic and accurate grasp of different types of MARK points.

Up,down and coadal three-way light source

*Using the Japanese Toshiba industrial camera

 

4.PCB transport and positioning system

*Into the board direction of any choice, can be freely combined

*Special craft of the inner gear conveyor belt to prevent the card board

*Programmable transport speed control makes boarding more accurate

*The use of the clip and vacuum suction chamber, effective clamping PCB ensure that the PCB and steel mesh between the full smooth contact.

 

5.Cleaning system

*Spray type cleaning

*Dry, wet, vacuum-free combination

*Separate cleaning structures

*Circular cleaning rubber strip

*Cleaning fluid, and steel net cleaning paper amount controlled

 

6.Platform correction system

*UVW platform structure, high precision, large rigidity and compact structure

*Triaxial linkage, small volume, high precision



7.Base and rack system

*Solid forming

*Panasonic motor plus Japan original plant high precision ground wire rod

*High rigidity, high stability of left and right symmetrical frame structure

 

8.Electric circuit system

*Safe and concise circuit gas circuit layout

*The circuit gas road erect the two sides and the rear of the machine, the maintenance is convenient.



9.The operating system

*Easy to learn easy to use friendly operation interface, with good man-machine dialogue function

*The program file has teaching and navigation functions, and every step has a hint

*Switch between Chinese and English

*It has operation log, fault recording analysis and diagnosis

*Other functional options

*Automatic point glue function

*Automatic scanning function

*Automatic add tin function

*The whole line closed loop control

*Constant temperature and humidity function

*Steel mesh plugging function

*Other functions can be customized according to customer's actual demand.


Product Details

SMT Solder Paste Screen Printer Machine for Solder Paste Screen Printing  Machine Specification Parameters:

Model

YUSHLI

Item


Min Size

1100X300mm

Max Size

1800X750mm

Thickness

25~40mm

PCB Min Size

80X50mm

PCB Max Size 

1500X350mm 

PCB Thickness

0.4~6mm

PCB Warpage

<1%

Transport Height

900±40mm

Transport Direction

Left-Right;Right-Left;Left-Left;Right-Right

Transport Speed

Max 1500mm/S Programmable

Support System 

Magnetic Pin/Up-down table adjusted/supportblock 

Clamping System 

 Elastic side clip / Z direction sheet

Squeegee Speed 

6~200mm/sec

Squeegee Pressure

0~15Kg Pressure control

Squeegee Angle 

60°/55°/45°

Squeegee Type 

Stainless steel(Standard), plastic 

Stencil Separation   Speed 

0.1~20mm/sec Programmable

Cleaning System 

Dry、Wet、Vacuum  (Programmable)

Table Adjustment ranges 

X:±10mm;Y:±10mm;θ:±2°

Machine


Repeat Position Accuracy 

±0.015mm

Printing Accuracy 

±0.03mm

Cycle Time 

<15s (Exclude Printing & Cleaning)

Product Changeover 

<5Min

Air Required 

4.5~6Kg/cm2

Power Input 

AC:220±10%,50/60HZ 1Φ 3KW

Control Method 

PC   Control

Machine Dimensions 

2500(L)X1200(W)X1500(H)mm

Machine Weight 

Approx:1800Kg