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Rigid/flex/rigid-flex board SMT PCB Assembly (PTH, THT) and mixed technology
Description of PCBA Assembly Printed Circuit Board
PCBA is Printed Circuit Board +Assembly, PCBA is printed through PCB empty board SMT, and then through the whole process of DIP plug-in.
Both SMT and DIP are methods of integrating parts on PCB board. The main difference is that SMT does not need to drill holes on PCB. In DIP, PIN pins of parts need to be inserted into holes already drilled.
SMT(Surface Mounted Technology), the main use of the mounting machine is to mount some small parts on the PCB board, its production process is: PCB board positioning, printing solder paste, mounting machine, back welding furnace and made inspection.
DIP is a "plug-in", that is, insert parts into the PCB, which is some parts of large size and not suitable for mount technology in the form of plug-in integration parts. Its main production process is: stick back glue, plug-in, inspection, over wave soldering, brush plate and made inspection.
Feature:1. Wiring high density, small volume, light weight, good for the miniaturization of electronic equipment
2. Reduce the wiring and assembly errors, saved the equipment maintenance, debugging and testing time.
3. Conducive to mechanization, automation production, improve the labor productivity and reduce the cost of the electronic equipment.
4. Design can be standardized, conducive to swap
Specification of Omini PCBA Assembly Printed Circuit Board
PCBA solder type | SMT , THT |
Solder paste/Solder wire/Solder Bar | Lead and lead free(RoHS) |
Stencil | Laser stencil to ensure spcae IC and BGA components SMT to meet IPC-2 class or above |
Components size 1 | Passive components: min 01005(0.4mm*0.2mm), 0201 |
Components size 2 | High Precision IC: min 0.25mm spacing |
Components packing | Reel, cutting belt, pipe and tray. Post welded components are accepted in bulk |
Big part mounting accuracy | 0.0375mm |
PCB types | FR4, metal core, FPC, rigid-flex board |
PCB size | Minium Board size:50mm*50mm |
PCB thickness | 0.3mm-4.5mm |
Components package | Cut Tape, Tube, Reels, Loose Parts |
File format | BOM List, CAM, PCB, PCBDOC, Pick&Place file, Assembly drawing |
Componnets details 1 | Passive Down to 01005 size |
Components details 2 | BGA and QFN For Chip |
Components details 3 | Doubled-sided SMT Assembly |
Components details 4 | Fine Pitch to 0.8mils |
Components details 5 | Part Removal and Replacement |
Repair and rework | repair bad BGA such as dislocation, deviation, false soldering, etc. |
FAQ:
Q1:Does Omini have enough capacity to prodece high-quality products?
A: Omini has 20 years of history in manufacturing PCB, more than 200 employees and 10,000㎡ factory area.We got the UL, ISO9001 certificates, and our production is sold abroad. We have engouh machines & equipment to ensure the quality, please check our Production Equipment list picturers.
Q2:How long does customers need to wait for the quotation and lead time?
A: We have a prefessional group to deal with your inquiry. In our working time, we will reply to your email within 30 minutes to show we have received your inquiry, Then we will send you our quotation in no more than 6 hours. Please noticed our working time is Monday to Friday, 8am to 24pm.
Q3:How can I make sure my PCB gerber is safety?
A: We promise we won't divulge your gerber to the 3rd party, one of our responsibilities is protecting customer information privacy and security, customer information can be included: company name, address, number, trademark, ect. And we could sign NDA with client if necessary.