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Name:Jessica

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SCREEN PRINTER

 HC-1200 High Precision Automatic Solder Paste Printer
Large board screen printer

Product Introduction

1.         Product Functions

HC-1200 a high precision automatic solder paste printer designed for high precision screen printing or stencil printing in SMT industry.

2.         Product Features

a)         Support wide spectrums of PCB size from 50mm x 50mm to 1200mm x 340mm and PCB thickness from 0.6mm to 6mm.

b)        High printing resolution:

1.         High positioning accuracy, repeat positioning accuracy ±0.01mm; printing accuracy 0.03mm.

2.         Support glue printing

c)         Automatic control improves production efficiency, controls quality and saves production cost:

1.         Automatic stencil positioning;

2.         Automatic PCB location calibration

3.         Automatic adjustment of squeegee pressure;

4.         Automatic printing;

5.         Automatic stencil cleaning (dry-type, wet-type);

d)        Adopt company independently developed suspended print head with automatic pressure adjustment system. Support on-line real time pressure feedback and automatic squeegee pressure balancing. Accurate pressure control ensures perfect paste forming effect.

e)         Programmable motor controls separation speed and distance among squeegee, stencil and substrate, to realize multi-method separation.

f)         Multi-functional PCB fixed positioning system, for convenient and accurate PCB positioning.

g)        Upward and downward visual positioning. 

h)        Built-in image processing system;

i)          Support 2D, SPC functions.  

3.         Applicable pitches of Components

a)         SMT Components such as resistors, capacitors, inductors, diode and triode: 0201, 0402, 0603, 0805, 1206 and other specifications.

b)        IC: support SOP, TSOP, TSSOP, QFN packaging, min. pitch 0.3 mm; support BGA, CSP packaging, min. ball 0.2 mm.

c)         Printing size80mm x 50mm ~1200 mm x 340 mm;

d)        PCB thickness: 0.6 mm ~ 6 mm

e)         FPC thickness: less than 0.6 mm (excluding jig)

4.         Applicable PCB Types

Applicable to PCB types of LED, mobile phone, communication, LCD TV, STB, family cinema, vehicle electronics, medical power equipment, space flight and aviation, as well as production and processing of general electronics products

 

       ii.              Specification

* The following data is measured under environment temperature of 25 ℃ and humidity of 60%.

 

            Items

 

                Parameters

Repeat Position Accuracy

±0.015mm

Printing Accuracy 

±0.03mm

Printing Speed/Cycle Time

<15s (Exclude Printing & Cleaning)

Products Changeover 

<5Min

Screen Stencil Size/Min

1100mmX300(Standard)730mm X 300mm(Optional, pressing plate on guide rail shall be replaced)

Screen Stencil Size/Max

1500mm X 750mm

Screen Stencil Thickness

20mm ~ 40mm

PCB Size/Min

80X50mm

PCB Size/Max

1200X340mm

PCB Thickness

0.8~6mm

PCB Warpage Ratio

1%Based on diagonal length

Bottom of Board Size 

15mm (distance from pins to PCB)

Edge of Board Size 

3mm (distance before PCB clamping)

Transport High

900±40mm

Transport Direction

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

Transport Speed

50-1200mm/sec programmable control

 Board Location

Support System

Magnetic pin/Side support block/Flexible automatic pinoptional

Clamping System

Elastic side clamping/Vacuum nozzle/Extension-type Z-direction tabletting

Print head

Programmable electric control print head (pneumatic control print head: optional)

Squeegee Speed

10~200mm/sec

Squeegee Pressure

0-15kg programmable control

Squeegee Angle

60°(Standard )/55°/45°

Squeegee Type

Steel squeegee (standard), rubber squeegee, and other types of squeegee customizable.

Stencil Separation Speed

0.1~20mm/sec Programmable

Cleaning Method

Dry-type, wet-type, vacuum-type (arbitrary combination with programmable control

Table Adjustment Range

X:8mm;Y:±10mm;θ:±2°

Type of Fiducial Mark 

Standard geometry shape of fiducial point, bonding pad / stencil hole

Camera System

Single digital camera for upward/downward vision system

Air Pressure

4~6Kg/cm2

Air Consumption 

About 0.07m3 /min

Control Method

PC Control

Power Supply 

AC:220±10%,50/60HZ 1Φ 1.5KW

Machine Dimensions

2220(W) x 1220(D) X1500(H)mm (excluding the height of indicating lighthouse)

Weight

Approx:1500Kg

Operation Temperature

-20°C ~ +45°C

Operation Humidity

30%~60%

       

 

    iii.              Configuration

1. Suspended print head with programmable pressure automatic adjustment system

a)         Programmable pressure automatic adjustment system support visible pressure values of front and rear squeegees and ensures accurate pressure control.

b)        Pressures of front and rear squeegees are separately adjusted, to compensate pressure imbalance caused by fatigue deformation of squeegee to prevent from different printing quality in front and rear.

2. Standard stainless steel squeegee, unique design to improve the lifespan of squeegee blade.

3. Vision alignment system

4. Table X/Y/θ automatic calibration system.

5. PCB clamping and support system. .

a)         Magnetic pins

b)        PCB flexible side clamping system to ensure no bending and deformation during PCB clamping 

c)         Strong vacuum suction optional

d)        Elastic Z-direction pressing tablets optional

e)         Flexible automatic pinsoptional

6. NC slide way adjustment for conveyor width and speed.

7. Dry-type, wet-type and vacuum-type with arbitrary combination for stencil cleaning system.

8. System Requirements: IPC (Industrial Personal Computer) with Windows XP System

9. Built-in software diagnosis system.

10. Support 2D, SPC software function.

11. Standard SMEMA link port.

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