Automatic SMT SPI Solder Paste Inspection System

Automatic SMT SPI Solder Paste Inspection System

❙ Introduce of Solder Paste Inspection

High efficiency SMT line inspection equipment 3D SPI, SMT solder paste inspection system, for SMT assembly line.
ETA 3D SPI can completely solve the problem of shadow and random reflection in the detection process, so that solder paste 3D detection accuracy is higher; equipped with a 5M pixel high-speed camera, detection speed is faster, the image is more delicate and rich; it is an ideal choice for high-speed and high-precision production lines.
1.LOG automatic collecting and storage function,NG warning/alarm function, Remote programming&debugging.
1. The lens of professional lens design makes the image more uniform and delicate, and greatly improves the stability of detection. 
2.It can be imported into Gerber file programming, or can be used to edit and debug money from image editing mode.
3.The multi direction 3D projection method can effectively solve the detection error caused by the shadow effect in the solder paste detection process.
4.The operation system improves the result recognition and processing function according to the user level interface structure. 5. High precision programmable black and white moire fringe, the highest measuring accuracy 0.67um.
6.Based on accurate 3 dimensional measurement data, operators can optimize the whole project in a short time.
7.PCB warpage compensation: total Mark compensation calibration, component position frame compensation.

❙ Specification of Solder Paste Inspection

Item Model ETA-S400
PCB Direction
PCB Size
55*55 ~400*300mm
55*55 ~600*500mm
55*55 ~1200*500mm
PCB Thickness
0.5 ~ 5.0mm
PCB Weight
Conveyor Adjustment
Conveyor Height
PCB Direction
Left ~ Right(Right ~ Left)



Measure Type
Paste Height
0 ~ 500um
Min Measure Size
180 ~ 180um
Min Pad Pitch
Measure Principle
Multi color vector boundary measurement
Height Resolution
0.67um(theoretical value)
Camera Pixel
Camera Lens Number
FOV Size
Optical Resolution
Detection Speed
Program Mode
Off line or on line
Program Time
5 ~ 10min
Data Type
Gerber Data 274D/274X, Scan PCB
SPC & Process Monitoring
Standard SPC
Drive Mode
Servo Drive
Machine Direction
Barcode Scanning
Camera scanning (Option:Barcode Gun)
Air Pressure
0.35 ~ 0.6Mpa
Machine Dimension  
Barcode gun or software,Bad mark data output,SPC softwave customization, NG/OK Buffer function, dual display

❙ ETA Customer Factory

 Russia SMT production line (smart appliances)


 Algeria LED TV production line


❙ Company Profile

ETA SMT Machine

ETA is the SMT machine supplier with professional 25-year-experienced sales and after sales team, providing SMT solutions including pick and place machine, reflow oven, SMT stencil printer, SMT line and wave soldering machine.

We also provide the best SMT technical services and accessories support for JUKI, HANWHA/SAMSUNG, YAMAHA, PANASONIC pick and place machine.

Successful Experience:

Eta's Customer In 35 Countries Around the World

1. We Have Been Helping Customers To Build a Lot of New Factories Around the World.

2. Training More Than 500 Experts and Technician for Customers.

3. Became the Most Reliable Chinese Partner for You.

For SMT Factory Setup, We Can Do for You:

1.  We Provide Full SMT Solution for You

2.  We Provide Core Technology With Our Equipments

3.  We Provide The Most Professional Tech Service

4.  We Have Wealthy Experience on SMT Factory Setup

5.  We Can Solve Any Question About SMT

❙ ETA SMT Machine Exhibition

ETA SMT Machine Certificate


❙ Off-line SMT AOI Certificate

 SMT Machine CE

❙ ETA Global Service

ETA Global Service 2.jpg

❙ Customers' Feedback


 ❙ FAQ

Q: What we can do for you?
A: Total SMT Machines and Solution, professional Technical Support and Service.
Q:Are you a trade company or a manufacturer?
A: OEM & ODM service are available.
Q: What is your delivery date?
A: The delivery date is about 35 days after receipt of payment.
Q: What is your payment terms?
A: 30% deposit in advance and 70% balance before shipment.
Q: What your main customers?
A: Huawei,Foxconn,Vtech,Sumida,Kemet,Vishay,Bosch,Canon.
Q:  Why choose us?
A: Leading SMT Supplier in China; Trade assurance to USD 560,000+; Professional after-sales service team.
  ❙ Packaging

 Reflow Oven

If you could not find any similar items you want, you may send some photos to us. because our catalog and website haven't included all of our products.


SMT AOI MachineOffline AOI MachineInline AOI MachineSMT X Ray MachineSMT SPI Machine3D SPI Machine3D AOI MachineSMT AOI SPI Machine.


ETA is a manufacturer of SMT machines. It mainly provides customers with SMT production lines including SMT Stencil PrintersPick and place machinesReflow OvenAOI MachineWave Soldering Machine and PCB Handling Machine etc.

ETA has more than 25 researches on SMT and DIP technology, for the world Customers provide SMT total solutions. There are successful cases of SMT technical team in Asia, Europe, America, Africa, and Australia.

ETA provide SMT solutions at various stages according to the different needs of customers. ETA is not only a provider of SMT equipment and technology, but also is the customer's escort in the field of SMT and DIP.

Welcome more people to discuss with us about SMT technologies and solutions, please contact us for more information: WhatsApp/ Skype / WeChat: +86-13670124230,Email:

 ETA Solder Paste Inspection Video

Page search keywords: Automatic SMT SPI Solder Paste Inspection System,By I.C.T Pick and Place Machine Manufacturing,WaweisIt mainly produces: Reflow Oven, Pick and Place Machine, SMT Machine.