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  • Customer evaluation
  • Customer evaluation

 What is Industrial  PCBA?  

Industrial control refers to industrial automation control, mainly through the combination of electrical, electronic, mechanical and software to achieve. It is industrial control or factory automation control. It mainly refers to the use of computer technology, microelectronics technology, electrical means to make the production and manufacturing process of the factory more automated, efficient, accurate, and controllable and visible.


Industrial control PCB circuit boards have special boards and general boards. A dedicated board is a board specifically designed for a specific function, such as a temperature control board. After purchase, the input port is connected to the thermocouple and the output port is connected to the heating contactor or solid-state relay to control the heating device to complete temperature control and flow. Control panel, motion control panel, etc. General control board, after the user's own secondary development, most of them can be programmed to complete specific functions, and has a wide range of uses. For example, a plc is a common industrial control board. After the user writes the program and compiles the input, various functions can be accomplished. Digital input, analog input port, high-speed counter port, digital output port, analog output port, some also have communication functions.


The use environment of industrial equipment is complex. The function of industrial control PCB board is that PCB based on industrial automation control should work normally under high temperature, high humidity and high corrosion conditions. Long-term use should be trouble-free. PAD manufacturers develop unique processes and test methods according to the characteristics of industrial PCBS to ensure that PCB boards meet the quality requirements of industrial equipment.


JH PCBA has certificates for integrated production and manufacturing processes in the electronics industry:  ISO9001: 2015, 1ATF16949: 2016, Rohs, SGS、IPC-A-610 Class III


                                                                  

Industrial  PCBA Experience  

       

              New Energy Photovoltaic Power Board

               
                               Industrial Driver Board  
               

                      Industrial Battery Control Board


               

                     Industrial Storage Board

               
                             GPRS Electric Meter Board
               
                          Wind Power Control Board


> > > Click here to send an inquiry for free samples!!!


Professional Industrial  PCBA Manufacturer since 2009

Automatic & Digital Management SMT Factory

   

        Dust-free and Anti-static workshops                                              MES system                                                         Air Shower


Automatic & Digital Management

                       

              QR code on PCB                             Laser engraving QA code                                 Stencil Storage                                     QR code on stencil


                        

            SMT machines with                               Component QR code                            Component Warehouse                           Component QR Code

            wrong Components                                must matching QR

             preventing system                                    code on feeders


JH PCBA Manufacturing Capability     

Assembiy Type

■Surface Mount (SMT)

■Through Hole(THT)/Hand Soldering

■Mixed Technology(SMT+THT)

■Finished Product Assembly


Type of Test

■Visually

■X-ray Inspection

■AOI Automatc Optical Inspection

■Function Test

Production Equipment

■SMT Production Lines:4

■THT Production Lines:2

■YAMAHA High-speed SMT Machine:6

■GKG Solder Paste Printing Machine :4

■Jintuo Refiow Soldering Machine:2

■Nitto Wave Soldering Machine:1

■Hand Soldering Lines;2

■FunctionalTest Lines:2

■Conformal Coating Spraying Machine:1

Inspection and Testing Equipment

■ AOI:2

■X-RAY BGA Inspection Machine:1

■ SINIC-TEK SPI:1

■Smart SMT First Article Inspection Machine:1

■Electree icroecone with meaeurement functient 2


Other Equipment

■Automatic PCB Spliting Machine:6

■Washing Machine:1

■Foming Machine:2

PCB Types and Board Size

■PCB types:rnigid board,flexible board,rigid-flex board,aluminum PCB

■PCB board size:maximum 480X510mm;minimum size:50mmx50mm

■SMT Production Capacity.200-300 milion chips/month

■THT Production Capacity,20 million chips/month

■Test Capacity.Depending on customer needs and product conditions

■Lead Time.According to the quantity,from 24h to several weeks

Componnet Types and Size

■QFN,QFP,Passive Down to 01005 size

■Small Chip Package.0.3mm pitch

■Mini BGA:0.3mm pitch for rigid board

■0.4mm pitch for flex board

■nponent Height Limit.15mm

■nponent Height Limit.15mm


Component Supply Chains Management

  Make sure 100% original and new components, third-party test reports can be provided.

  Free BOM quotation, quote back in 24h

  Good at "hard-to-find" or obsolescent components searching worldwide.

  Good at components alternatives solutions to lower whole cost.

Quality Certifications

★ "PPAP level 3 required"COC report will provided.

★The whole processes including supply chain management, production process,quality test etc are traceable.

   ISO9001: 2015, 1ATF16949: 2016, Rohs, SGS、IPC-A-610 Class III

                          Rohs                                                    Pass rate ≥99.8%                                                         Quality complaint rate ≤0.2%

         ISO9001 Quality                                         IATF16949:2016 Automotive Quality                                                  IPC610 CLASS III

       System Certification                                  Management System Standard certification                               PRODUCTION SPECIFICATION


JINHUA SMT Workshop Production Line

SMT workshop                                                                                                    Reflow Oven

Smart Warehouse                                                       High-speed SMT Machine                                              Solder Paste Printing

FAI  First article inspection                                                  X-RAY Inspection Machine                                                 SPI (Solder Paste Inspection)


JINHUA DIP Workshop Production Line

Components Dip Workshop                                                                                Packing and Shipment

DIP Components                                                       Box Building                                                                      QC Functional Test

QA Full Inspection                                                                                           Wave Soldering Machine


Basic Information
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  • Cooperated Customers
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Customers praise the recommendation

Domestic first-class industry, focus on every customer


Many customer choices

Many overseas customers trust and choose the company


Company Introduction

JH PCBA Manufacturer :

company overview

JH PCBA is a one-stop Chinese PCB and PCBA manufacturing factory with over 13 years of history.Since 2009. JH PCBA has passed We have confidence in international quality and environmental certification, such as IS09001:2015, IATF16949:2016, Rohs, SGS, and other professional certificates Provide professional turnkey PCB services to global customers.As an EMS manufacturer, our services include:


Electronic products design&engineering(ODM)

Components sourcing worldwide

PCB Manufacturing

PCB Assembly Manufacturing(SMT and DIP)

Box Build/Finished Products Assembly

No MOQ requirement, no high starting cost, professional team for OEM and ODM orders,welcome to visit out factory for new projectse! 

 


FAQ

1. What are the Factors Affecting PCB Cost?

The following listed are the key factors but not limited:

The quantity and size of the PCB.

The Number of Layers

Effective Panelization - Some board sizes and shapes can offer up to 80% Usable Panel Area, with very few “dead spaces”, while others some down to 50%. This would affect your price.

Number of holes the boards is drilled on sophisticated NC drilling machines. These machines are quite expensive and the machine time is expensive too, so less holes means less machine time for drilling and lower cost.

Number of Hole Sizes - the slowest operation in drilling is the tool exchange. Usually the boards are drilled at very high RPM values, up to 60-80.000 rpm. To change the tool, the machine has to stop the spindle, so we must wait until the tool stops rotating. Once the drill action has stopped, the machine must move to the drilling rack, replace the old tool, get new tool, move back to board drill position, drive the spindle again, and wait for the RPM value to reach the set point for the new tool. Each tool change takes approximately the same time as drilling 100-200 holes. Try to minimize the number of drill tools as much as possible. It is best to standardize any holes with diameter differences of only a few mils, if the change will pass your required tolerances. 

PCB Laminate Material - when you intend to manufacture your board in volume, the right choice for the board laminate can save a lot of money. For instance despite the superior characteristics of FR-4, all consumer electronics today still is manufactured on old paper FR-2 laminates as they cost two times less expensive than FR-4.

Trace Width / Part Spacing requirements – these characteristics are in close relation to the manufacturing yield. For instance, if your traces are wide enough (>20mils) the board can be manufactured with etch resist single silkscreen printing operation instead of dry film lamination, exposure, developing.

Special board requirements, Controlled Impedances, Via in Pad, Blind / Buried Vias, Microvias, etc. – again, these requirements affect the manufacturing yield.

2. What is needed for quotation?

Gerber file and Techic requirements(material,suface finish treatment,copper thickness,board thickness,and so on.

3. Can I order my board with PCB Silkscreen on top and bottom?

Yes, we offer full silkscreen as one of our Standard Cost PCB Options, at no additional charge.

4. What other Laminate Thickness Options do I have?

We can also manufacture your boards with this non-standard laminate thickness: 0.2mm (0.0079"), 0.4mm (0.016"), 0.6mm (0.024"), 0.8 mm (0.032"), 1.0 mm (0.04"), 1.2mm (0.047"), 2.0mm (0.079"), 2.3mm (0.091").

5. What is you testing policy and how you control the quality?

AS to PCBA production, there are automated optical inspection(AOI) for each bacth,X-ray inspetion for BGA parts, first article inspection(FAI) before mass production.

6. How long does it take for PCBA quote?

Normally 24 hours to 48 hour as soon as receive internal engineer evaluate confirmation.



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