TVM802B smt pick and place machine customer from Los Angeles
Today we are going to share a case from the client of a TVM802B automatic desktop pick and place machine with vision from Los Angeles.
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If PCB is bent before we use smt pick and place machine ？
After the SMT pick and place chip machine processing ,many factories will encounter the phenomenon of bending and rocking of the circuit board during reflow soldering. In severe cases, it may cause bad SMT phenomena such as empty welding of electronic components and tombstones. These phenomena are caused by Because of what? It is because of the uneven pressure on the board or the uneven pressure on the board, which leads to the phenomenon of bending or rocking. When the board passes through the high temperature of reflow soldering, the circuit board will become soft, and the thermal expansion and contraction of the circuit board material. The characteristics of chemical factors have resulted in bent plates and rocker plates.
How To Install a Smoke Detector which is produced by a smt pick and place machine TVM802A / TVM802B
Last time we talked about the case from a client which is the producer of smoke detector from Singapore.
They purchased a set of TVM802BX dekstop smt line for smoke detector controller manufacturing .
Now let’s sharing some tips about How To Install a Smoke Detector .
Why use lead-free soldering for SMT chip processing
Why use lead-free soldering for SMT chip processing
When customers inquire about SMT chip processing, they often ask whether you are using lead-free soldering or leaded soldering. We will tell customers that both lead-free and leaded soldering are available, and the prices are different. What is the difference between leaded soldering and why should lead-free soldering be used for SMT chip processing? We will introduce the difference between leaded and lead-free soldering.
Causes and Countermeasures of Solder Empty/Solder Skip in PCBA Processing Wave Soldering
The reasons for Solder skip when the PCBA has been processed by wave soldering and The solution to wave soldering Solder Empty
TVM802BX pnp desktop smt line first start running from Gevorg
TVM802BX pnp desktop smt line first start running from Gevorg smt pick and place machine
TVM925 classic SMT semi automatic pick and place machine Microcontroller & Microprocessor R&D from Middle East
Today author from qihe smt pick and place machine sharing you with a customer case story .classic model TVM925 QHSMT Customer case sharing classic model TVM925Microcontroller & Microprocessor R&Ddesign and manufacture of #controller Middle East #الشرق الأوسط TVM925 SMTline pnp machine semi automatic pick and place machine 4 headsmd chip shooter solder paste printer reflow […]
How to maintain the automatic placement machine part(1)
how to maintain and maintain the automatic placement machine like QM61,QM81,QM10 series. I hope that the following introduction can help you, so let’s take a look at it together.
How to modify a coordinate csv files in the correct format and make it work through a tvm802ax smt pick and place machine
Today we go through a question from a guest from Colombia
Let’s talk about how to set up a correct coordinate file
2022 NINGBO CNLL Exhibition We Are Here Waiting For You At Booth 1G06 , Hall 1 On July 18-20th
Qihe smt pick and place machine joined in 2022 Ningbo International Lighting Exhibition. We will show new 10 heads machine models such as QM10 smt pick and place machine ，etc. Our pnp machines are very popular with customers. The following information is the exhibition details: Exhibition: 2022 Ningbo International Lighting Exhibition Booth : 1G06 , […]