KaiFeng Park

2nd Floor,Bao'an , SZ

Phone Number

(+86)181 7910 9874

Description

GKG GT++ SMT Solder Paste Stencil Printer Automatic 3KW 60Hz

GKG GT++, High-end SMT full auto printer,automatic solder paste printing machine

modelGT++
Screen frame size470×370-737×737mm
Substrate size50×50—510×510mm
Substrate thickness0.4-6mm
Substrate weight5Kg
Substrate edge clearance2.5mm
Transmission height23mm
Transmission height900±40mm
Transportation speed1500mm/S (MAX) software control (speed adjustable)
Delivery methodOne-piece transport rail
Substrate support methodMagnetic thimble/contour block/automatically adjustable jacking platform
Substrate clamping methodAutomatic telescopic upper pressing/flexible clamping/vacuum suction function
Printing release0-20mm
Printing modeSingle or double squeegee printing
Scraper typeRubber squeegee/just squeegee (angle 45°/55°/60°)
Scraper speed6-200mm/sec
Printing pressure0.5-10Kg
Cleaning methodDrip cleaning system / back and forth cleaning / dry and wet vacuum three modes
Field of view10×8mm
Reference point typeStandard reference point/pad/opening
Camera typeUp and down imaging vision system/digital camera/geometric matching positioning
System alignment accuracy and repeatability±12.5um@6σ, CPK≥2.0
Actual solder paste printing repeatability±18um@6σ, CPK≥2.0
Printing cycle<7.5sec
Power requirementAC220V±10%, 50/60Hz, 3KW
Compressed air requirements4-6Kgf/cm²
Air consumptionAbout 5L/min
Working temperature﹣20℃~﹢45℃
Working environment humidity30%~60%
Dimensions (excluding three-color lights)L1240×W1410×H1500 (mm)
weightAbout 1100Kg

The standard function introduction of GKG-GT++ automatic solder paste printing machine:

1. Drip cleaning system

The dripping cleaning structure can effectively prevent the partial solvent-free wiping caused by the plugging of the solvent pipe.

2. Brand new scraper structure design

The new scraper structure of the slide rail and the cylinder improves the operation stability and prolongs the service life.

3. Guide rail positioning system

International utility model invention patents. Detachable, programmable flexible side clamp device, for soft boards, warped and deformed PCBs, unique top flattening, through software programming, can automatically expand and contract, without affecting the thickness of the tin.

4. CCD digital camera system

The new optical path system-uniform ring light and high-brightness coaxial light, coupled with the brightness function that can be adjusted steplessly, makes all types of Mark points can be well recognized (including uneven Mark points) to adapt to plating Tin, copper-plated, gold-plated, tinned, FPC and other types of PCBs in different colors.

5. High-precision PCB thickness adjustment jacking platform

The structure is compact and reliable, the lifting is stable, the PIN needle height software is automatically adjusted, and the position and height of PCB boards of different thicknesses can be adjusted accurately.

6. Brand new multifunctional interface

Concise and easy to operate. Real-time temperature remote control function.

Optional function of GKG-GT++ automatic solder paste printing machine:

1. Bottle-type automatic tinning and solder paste detection function

The mobile automatic solder paste is added to ensure the quality of the solder paste and the amount of solder paste in the stencil, so as to ensure the customer’s printing quality and increase the productivity.

2. Automatic dispensing system

According to different printing process requirements, after printing, the PCB board can be accurately dispensed, tinned, lined, filled and other functional operations; at the same time, the dispensing head is also equipped with a heating function, which can be used in a lower ambient temperature When the glue is heated, the fluidity of the glue is improved.

3. SPI connection

Connected with SPI to form a closed loop system. After receiving the feedback information of poor SPI printing, the machine will automatically adjust according to the SPI feedback offset. The XY direction offset can be automatically adjusted in 3PCS, and the stencil will be cleaned to improve printing. Quality and production efficiency constitute a complete printing feedback system.

4. Steel mesh detection function

By performing light source compensation on the stencil and using CCD to check the mesh of the stencil in real time, it can quickly detect and judge whether the stencil is blocked after cleaning, and perform automatic cleaning. This is a kind of 2D inspection of PCB boards. add.

5. Leading the compatibility of Industry 4.0

By automatically uploading or outputting machine status and parameters, it provides a strong guarantee for customers’ industrial 4.0 intelligent production. It can realize the seamless connection with the customer’s MES system, and realize the high traceability of the product; the intelligent management and control equipment maintenance, according to the on-site management, realizes the self-allocation of the use rights of all levels of engineering personnel.

6. BTB

Double track brings twice the performance: the two devices can be controlled separately, such as running different products on each track; the two devices can be separated again at any time