Payment & Shipping Terms:
|Squeegee Speed:||6~200mm/sec||Squeegee Type:||Stainless Steel(Standard), Plastic|
|Cleaning System:||Dry,Wet,Vacuum (Programmable)||Repeat Position Accuracy:||±0.008mm|
|Cycle Time:||<7s (Exclude Printing & Cleaning)||Product Changeover:||<5Min|
solder paste inspection system,
pcb inspection machine
Print-Stencil/Printing Machines for Solder Paste for Printed Circuit Board & PWB,SMTfly-BTB
|Screen Frames Min Size||470X370mm|
|Screen Frames Max Size||737X550mm/737X650mm(200~310)|
|Screen Frames Thickness||25~40mm|
|PCB Min Size||50X50mm|
|PCB Max Size||400X310mm|
|PCB War page||＜1%|
|Transport Speed||Max 1500mm/S Programmable|
|Board Location PCB Support System||Magnetic Pin/Up-down table adjusted/support block|
|Board Location PCB Clamping System||side clamping, vacuum nozzle|
|Print head||Two independent motorized print heads|
|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°|
|Repeat Position Accuracy||±0.008mm|
|Cycle Time||<7s (Exclude Printing & Cleaning)|
|Power Input||AC:220±10%,50/60HZ 1Φ 3KW|
|Control Method||PC Control|
|Machine Dimensions||1220(L)X1355(W)X1500(H) 1220(L)X2800(W)X1500(H)|
|Machine Weight||Approx:1000Kg 2000KG|
Print-Stencil/Printing Machines for Solder Paste for Printed Circuit Board & PWB Features:
1. Scraper system
* the arch bridge is suspended straight and straight
* programmable suspension self-adjusting stepping motor drives the printing head
* four-wheel positioning sliding rail structure of bilateral double-slide block ensures the accuracy and smoothness of operation before and after scraping
* for before and after the squeegee pressure difference required and the stability of the lifting design, to prevent leakage of solder paste and blade clamping design has certain elasticity, squeegee pressure, lifting speed, the printing speed, print scope software is adjustable, and provides customers with a variety of tin under the demoulding ways to adapt to different requirements of PCB, for the customer provides a good platform for the control of printing;
* slide rail scraper system to improve operation stability and prolong service life;
Full closed-loop scraper pressure feedback device, always monitor the pressure of scraper pressure, make the lower tin more full.
2. Steel mesh positioning system
The size of steel mesh has good and wide applicability
The imported SMC cylinder is used as the cylinder.
Embedded scale, never fall off
Segmented fixed steel frame.
3. Image and optical path system
X, the Y-axis USES the Japanese black field high ground wire rod, the two ends Japan matsushita motor drive
Internal increase polaroid, automatic accurate grasping different type of the MARK point
Upper, lower and coaxial 3 uniform light source
Japan's Toshiba industrial camera.
4. PCB transportation and positioning system
The inlet direction arbitrary selection, free combination
Special process of inner tooth transport belt, prevent card board
Programmable transport speed control can make the suspension more accurate
Use the sexual side clamp and vacuum suction chamber, effectively clamping the PCB to ensure the complete smooth contact between PCB and steel mesh.
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 calibration 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. Electrical road 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. 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.
10. 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
Customer's Visit Pictures
The first machine to setup in the manufacturing process is the solder paste printer which is designed to apply solder paste using a stencil and squeegees to the appropriate pads on the PCB. This is the most widely used method for applying solder paste but jet printing is becoming more popular, especially in the sub-contract sector as there is no need for stencils and modifications are easier to make.
Keeping control of this process is critical as any printing defects, if undetected, will lead to defects further down the line. With assemblies becoming more complex the design of the stencil is key and care must be taken to ensure a repeatable and stable process.
Contact Person: Sales Manager