How to Select the Best Stencil for SMT and Advanced IC Package Printing？

The stencil selection process can be confusing, particularly when creating a stencil for a new application. This tutorial, which covers stencils for SMT and advanced IC 

How to configure Fuji NXT equipment production line?

Machine appearance
Supporting power / compressed air / UPS
Computer with machine installation control software
Machine configuration area

How to adjust FUJI NXT IPS the current value？

1）Remove the jigs，Press the lower button to display the current and grayscale values.2）Rotate the R-axis by hand to find the positions where the grayscale values (GR and GL) are maximized and minimized.Check that the minimum and maximum

Whether the screw and servo motor are good or bad determines whether the placement machine is efficient?​

There are many brands of SMT machines in the market, and there are also domestic and imported products. Consumers don’t know how to choose. The first thing to pay attention to is the accuracy and quality of the placement machine. Secondly, the speed is also high.

Analysis of SMT pick and place processing frequently problem summary

1. Generally speaking, the temperature specified for the SMT shop used by the used YAMAHA placement machine is 25±3°C.
2. When solder paste is printed, the materials and tools to be prepared are solder paste, steel plate, scraper, wiping paper, dust-free paper, cleaning agent and mixing knife.
3. The commonly used solder paste alloy composition is Sn/Pb alloy, and the alloy ratio is 63/37.

SMT placement machine failure analysis method?

1) Detailed analysis of the working order of the smt placement machine and the logical relationship between them.

2) Understand the location, link and extent of the fault, and whether there is abnormal sound.

What is the classification & advantage of smt splice tape?

Single-sided feeding belt (multi-model), generally used with the feeding clamp and the material receiving copper buckle.The skilled operation staff can also directly use the four-sided sheet to take the adhesive tape without using the feeding clamp & Cheap.

Advantages and disadvantages of SMT chip processing?

2) High reliability, strong anti-vibration ability. Low solder joint defect rate. Good high-frequency characteristics. Reduced electromagnetic and radio frequency interference.