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Fast Turn Printed Circuit Board Assembly Services Ems Pcba Production Turnkey Pcb Services

Qingdao Kerongda Tech Co.,Ltd.

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Address: 368 Yinhe Road, Xiazhuang Street, Qingdao City, Shandong Province, China

Contact name:Wang

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Qingdao Kerongda Tech Co.,Ltd.

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Fast Turn Printed Circuit Board Assembly Services Ems Pcba Production Turnkey Pcb Services

Country/Region china
City & Province qingdao shandong
Categories Rubber Product Making Machinery Parts
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Product Details

Pcb/Pcba/Oem/Control Board/Smt/Tht Assembly

Things Needed for Printed Circuit Board Assembly

Following PCB Assembly Tools, electronics parts and consumables are needed for PCB assembly –

  1. Printed Circuit Board
  2. Basic Electronic components
  3. Soldering materials including solder wire, solder paste, solder bar, solder balls for BGA, solder preforms (depending on the type of soldering to be done)
  4. Soldering flux
  5. Soldering equipment including soldering station, wave soldering machine, SMT equipment, inspection and testing equipment etc.

Why is PCB assembly so expensive?

 

The PCB assembly quote can be costly due to fine pitch and leadless components. This is because they require a unique assembly process and inspection techniques. Before proceeding to place a final order, it is always suggested to understand the exact impact of fine pitch and leadless parts on the final quote.

 

No.Types Of AssemblyFile FormatComponent FootprinrComponent PackageTesting ProduresProduresOthers
1SMT ASSEMBLYGerber RS-274X0201,0402,0603...Reels PackageVisual InspectionLead-Free(Rohs)Custom Reflow Profile
2SMT & THT AssemblyBOM(.xls,.csv,.xlsx)BGA,QFN,QFP,PLCCCut Tape PackageX-Ray InspectionLeaded SolderStandard Reflow Profile
32 sided SMT,THT AssemblyPick-N-Place/XY fileSOIC,POP...ConnectorsTube and TrayAOI,ICT(In-Circuit Test)Reflow SolderingSmallest Size:0.2"x0.2"
4Mixed Assembly...Small Pitch of 8 MilsLoose parts and bulkFunctional TestingWave SolderingLargest Size:15"x"20

Our Advantages:

1. Program and functional test and package by Free.

2. High quality: IPC-A-610E standard, E-test, X-ray, AOI test, QC, 100% functional test.

3. Professional service: PCB/FPC/Aluminium Making, SMT, DIP, Component Sourcing, OEM with 21 years experience.

4. Certifications: UL, 94v-0, CE, SGS, FCC, RoHS, ISO9001, ISO14001,IATF16949

Q&A

Q: What files do you use in PCBA fabrication?

A: Gerber or Eagle, BOM listing, PNP and Components Position.

Q: Is it possible you could offer sample?

A: Yes, we can custom samples for your testing before mass production.

Q: How much time could I get the quotation after sent Gerber, BOM and test procedure?

A: Within 6 hours for PCB quotation and around 24 hours for PCBA quotation.

Q: How can I know the process of my PCBA production?

A: 7-10 days for PCB production and components purchasing, and 10 days for PCB assembly and Testing.

Q. Are my design secure when I send them to you?

Your files are held in complete safety and security while Kerongda is in possession of them.Your files are never shared with any third parties,only our colleagues have access to your design files.Since they are your property,we respect the copyright of your files.The customer controls the disposition of these files per your requirements and written approval.

Q.What is the warranty?

The warranty is 2years.

 

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