پرینتر خمیر قلع دستی PUHUI سایز 400x300

معرفی

دستگاه پرینتر دستی یک راه آسان برای اعمال خمیر قلع روی بردهای الکترونیکی می‌باشد. عملیات پرینت خمیر قلع یک پروسه مهم می‌باشد و باید دستگاه به دقت تنظیم شود. تنظیمات این دستگاه کاملا به صورت دستی صورت می‌گیرد. از گیره های پیچی برای حرکت دادن پلتفرم در راستای  X و Y استفاده می‌شود. همچنین استنسیل‌ها با اندازه‌های متفاوت در فریم بالایی با استفاده از گیرهای پیچی محکم می‌شوند.    

Specification

Full aluminum flat table, which can meets the requirements of SMT, PCB solder paste printing of the electronic factories.

Solder paste printer is suitable for small and medium volume use. 

The platform can be rotated 30 degrees at most, and the precision can be kept all the way when repeat works. 

Easy to locate PCB , high flexibility ensure high precision printing .

The brackets using the bolt bar to adjust the height, convenient for controlling the thickness of PCB.

Instruction

1) Place the precision printing table horizontally on the worktable to clean the oil, impurities and solder paste remaining on the steel mesh; after cleaning the steel mesh, place it on the screen clamp (2) , and adjust the five-star embossing knob ( 3) Move the steel mesh to a suitable position, and turn the five-star embossing knob to compress the steel mesh.

2) Install the PCB positioning block ( 11 ) and the PCB fixing seat ( 5 ) , adjust the position of the PCB fixing seat according to the distance of the PCB positioning hole and the position of the steel mesh and fix it (if the PCB board is large, the supporting column (9) ) Support, the support column should be screwed in with the corresponding threaded hole).

3) Rotate the up and down adjustment handle ( 1 ) to adjust the height of the screen clamp. Rotate X- axis rotary handle (6) and Y- axis rotary handle (7)Adjust the relative position of the PCB board and the steel mesh (if the relative position cannot be adjusted within the full stroke, please move the position of the steel mesh). If there is an angle difference between the relative position of the PCB board and the steel mesh, you should adjust the rotation adjustment handle (8 ) Make corrections; adjust the height of the bolts on the top column of the operating platform support base block ( 10 ) so that the four corners of the operating platform ( 4 ) are uniformly stressed without shaking.

4) Choose a scraper with no defect on the blade surface for tin scraping. The squeegee angle between the squeegee and the steel mesh should be between 30 degrees and 75 degrees (at the same squeegee speed, the squeegee angle of 60 degrees is larger than the squeegee angle of 75 degrees). In the operation, try to keep the scraping angle at 45 degrees and keep the scraping speed consistent.

5) After the stencil is used, the remaining solder paste should be cleaned up to keep the surface of the stencil clean for the next use.