Automatic Screen Printer Machine D-Hito

Automatic Screen Printer Machine D-Hito

Full automatic visual printing machine D-HITO Milestone, high precision customized product Product features: 

▲The whole machine is fully controlled by servo system;  

▲Automatic pressure feedback system;  

▲Multifunctional image processing system; 

▲Precise PCB transportation system;  

▲Intelligent PCB holding device;  

▲Automatic steel mesh positioning module;  

▲Automatic and effective steel mesh cleaning system; 

▲User-friendly operation interface;

Automatic Screen Printer Machine D-Hito Product Options Configuration :

The rest of solder paste on the stencil monitoring system

The rest of solder paste on the stencil monitoring system  

●   The solder paste inspection sensor before the scraper below remaining paste rolling diameter, intelligent prompt customers to join the solder paste.

Automatic supply solder paste function

Automatic supply solder paste function

●    General solder paste pot add directly

●    Can be added at a fixed times

●    Can be real-time monitoring the roll diameter of the solder paste on screen, trigger automatically add functionality

Magnetic scraper

Magnetic scraper  

●    The magnetic adsorption blade, replace the screw positioning, convenient and quick

UPS power off protection  

●    After power off a certain time(10minutes)PC can keep the power supply, the protection of prduction data

Intelligent temperature control system

Intelligent temperature control system

●   Temperature can be shown and adjustable on the overhead control system

●   Temperature can be shown and adjustable on the external control system

Stencil hole inspection

Stencil hole inspection  

●     Realization of plugging hole, hint whether clean steel net, steel net detect 2 consecutive failure,prompt the customer whether to replace cleaning mode, the frequency or manual cleaning.

Industry 4.0

Industry 4.0

●   Production analysis and real-time statistical information function operation

●   Alarm intelligent prompt system and processing solutions

Automatic dispensing function

Automatic dispensing function  

●    It can realize dot, area filling the pount

Manufacturing Execution System

●   Custom different communication modes of customers and realize intelligent opertion management

Automatic Screen Printer Machine D-Hito Product size :

 Product size.jpg

 Automatic Screen Printer Machine D-Hito Specification :



  Process Parameters


  Printing Accuracy  


  Repeat Position Accracy  


  Cycle Time  


  Maximum Print Area


  Screen Frame Size


  Screen Frame Thickness


  Print Pressure  


  Ptint Speed  


  Print Gap


  Substrate Separation

  Speed: 0.1mm/sec to 20mm/sec
  Distance:0mm to 3mm

  Separation option

   Separation after squeegee up; Squeegee up after separationon by  

  Apply paste option  

  Solder paste, printing ink,silver paste

  Transfer System


  Belt Type

  U gear belt,front rail fixed

  ESD Compatibility  

  Black transport belts and guides with surface resistivity of greater than 110Ω  

  Width Adjustment

  Programmable motorized rear rail

  Transport Direction


  Substrate Handling Size(Minimum)


  Substrate Handling Size(Maximum)


  Substrate Thickness


  Substrate Weight(Maximum)  

  ≤ 3kg

  Substrate Warpage

   ≤1% diagonal

  Substrate Fixture

  Flexible side clamp

  Substrate Underside Clearance




  Multi function image process system  

  Fiducial Mark software measurement,twice position, device identification function, Digital camera:1.3million pixels, the camera scene depth 2mm FOV:10*8mm

  Fiducial Recognition

   Automatic fiducial teach and find incorporating 0.1mm fiducial capture


  Two or Four Fiducial marks Alignment System

  Fiducial Types  

   □ spuare, ○ round, △ triangle, + cross, user-defined types

  Fiducial Size    


  Fiducial Locations  

   Anywhere on substrate

  Fiducial Error Recovery

  Auto lighting adjustment  
  Auto fiducial search

  Camera Lighting

  Manual adjustment

  2D inspect system  

  2D detect soldr printing quality

  Electrical configuration and environmental requirements



   220Volts+/-10%. Single phase 50/60Hz



  Air Supply  





   30%-70% relative humidity (non condensing)




  98/37/EC, 89-336/EEC, 73/23/EEC

  Acoustic Noise Level

  Less than 87dB

  Standatd Configuration


  Printer Construction

  One piece optimized welded frame

  Machine Control

  Four control motion control card

  Operation System  

   Windows XP , Win7(option)

  Operator Interface

   17" DELL display screen, keyboard and mouse and DESEN V2 software,display on the right hand side.

  Scraper pressure close loop feedback systemt control system of squeegee pressure

  Program control, screw direct integration closed-loop control

  Autmatic positioning module of stencil    

  Put the stencil into support frame, the squeegee automatically realizes the positioning of the stencil

  PCB Support positioning system

  support block, support pin, vacuum cavity, free combination  

  Cleaning system  

  The diffrent sizd of wipe paper can be used, less paper consumption, solvent agent control module

  Machine Iterface  

  SEMI Input/Output 4 core internatiol standard interface  


   RJ-45LAN(networking)and USB2 interface available

  Three color intelligent LED warning light

  Programmable with audible alarm


   Hard coopy manuals comprising:Opeartor, Installation,and Electrical Drawings.  On board technical manuals and tutorals supporting operator functions.

  Parallel platform    

  Servo motor drive, parallel platform positioning algorithm to improve the postitoning speed and accuracy  

  Aoutomatic platform detection system    

  The platform height is automticlly calibrated according to the thickness of the plate  

  Intelligent compensation platform

   X,Y,θmulti axis independent adjustment

  Intelligent transmission system  

  The automatic limit device + automatic positioning substrate +left into the left, the left into right,right into the right, right into the left out  

  Approximate Dimensions


  Approximate Weight

  1300kg boxed (dependent upon configured options selected wiht machine)
  1100kg unboxed (dependent upon configured options selected wiht machine)

  Software & Communications


  Software intelligent backup module  

  Database automatic backup, software upgrade is not lost  

  Maintenance early warning function

  Machine wire rod, slide block, motor and other automtic maintenance message

  Printing parameter intelligent module  

  Customer select the type of production, like FPC,LED, Phone PCB the printer can give the parameter automatically.

  Recovery system of solder paste

   The fixed frequency to recovery the solder paste into the printing area.

  Handing & Cleaner Options


  Substrate Handing Size (maximum)  

  Long board options --maximum extend to 510*340mm, CCD scope biggest 400*340mm

  Under Stencil Cleaning

  Largest clean drops drench type 500mm size

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