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Solder Paste SMT Screen Printing,Solder Paste Stenciling for Aluminum,CW-ASE
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Products: Hits: 1Solder Paste SMT Screen Printing,Solder Paste Stenciling for Aluminum,CW-ASE 
Brand: ChuangWei
warranty: 1 year
Payment Term: TT 100%
Certification: ISO CE
Price: Negotiable
Min. Order: 1 Sets
Total Quantity: 1000 Sets
Delivery: 7 days after payment
Valid until: Never Expire
Updated:
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 1.Some Valuable Tips for Solder Paste Printing for Pcba,CW-ASE:




2.Some Valuable Tips for Solder Paste Printing,CW-ASE

 

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.

 

2.Solder Paste Printing - Solderlexicon Parameters:

 

Screen frames

Min Size

370X470mm

Max Size

737X737mm

Thickness

25~40mm

PCB Min Size

50X50mm

PCB Max Size

400X340mm

PCB Thickness

0.4~6mm

PCB Warp age

<1%

Transport Height

900±40mm

Transport Direction

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

Transport Speed

Max 1500mm/S Programmable

Board Location
PCB

Support System

Magnetic Pin/Up-down table adjusted/support block 
by hand

Clamping System

Side clamping,vacuum nozzle,Automation retractable Z pressure

Print head

Two independent motorised print heads

Squeegee Speed

6~200mm/sec

Squeegee Pressure

0~15Kg Motor Control

Squeegee Angle

60°/55°/45°

Squeegee Type

Stainless steel(Standard), plastic

Stencil Separation Speed

0.1~20mm/sec Programmable

Cleaning System

Dry,We,Vacuum (Programmable)

Table Adjustment ranges

X:±10mm;Y:±10mm;θ:±2°

Machine

 

Repeat Position Accuracy

±0.008mm

Printing Accuracy

±0.002mm

Cycle Time

<7s (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

1220(L)X1355(W)X1500(H)mm

Machine Weight

Approx:1000Kg

 

Solder Paste SMT Screen Printing,Solder Paste Stenciling for Aluminum,CW-ASE

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.

 

 

WeChat/WhatsApp/Cell: +86 135 3734 8526

Email: s2@;

 Skype:s2@;

QQ: 928806465 

Tel: +86 755-33581320

Website: ;

         


 
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