OEM Contract Manufacturing Android PCBA Electronic Design Assembly Services

Product Description

OEM Contract Manufacturing Android PCBA Electronic Design Assembly Services

Files and Requirment for PCB,PCBA quotation:

• A BOM (Bill of Materials) with reference designators: component description, manufacturer's name and part number.
• PCB Gerber files.
• A PCB fabrication drawing and PCBA assembly drawing.
• Test procedures.
• Any mechanical restrictions such as assembly height requirements

• PCB board manufacture and PCBA service:
  • o    PCB board made, circuit board parts purchased by us
  • o    Electronic testing circuit board or PCBA
  • o    Fast delivery, anti-static package
  • o    RoHS Directive-compliant, lead-free
  • o    One stop service from PCB design, PCB layout, PCB manufacture, components purchasing, PCB assembly, test, packing and PCB delivery
  • o    Eleectronic manufacturing service
• Detailed terms for PCB assembly:
  • o    Technical requirement:
    • §  Professional surface-mounting and through-hole soldering technology
    • §  Various sizes like 1206, 0805, 0603 components SMT technology
    • §  ICT (In Circuit Test), FCT (Functional Circuit Test) technology
    • §  PCB assembly with UL, CE, FCC, RoHS approval
    • §  Nitrogen gas reflow soldering technology for SMT
    • §  High standard SMT and solder assembly line
    • §  High density interconnected board placement technology capacity
  • o    Quote requirement:
    • §  Gerber file and Bom list
    • §  Clear pics of pcba or pcba sample for us
    • §  Test method for PCBA
  • o    PCB specification:
    • §  Layer: 1 to 12 layers
    • §  Material: FR-4, CEM-1, CEM-3, Hight TG, FR4 halogen free, FR-1, FR-2,Aluminum etc.
    • §  Max. finished thickness: 0.2 to 4.0mm (0.02 ~ 0.25″)
    • §  Max. finished board side: 500 x 500mm (20 x 20")
    • §  Min. drilled hole size: 0.25mm (10mil)
    • §  Min. line width: 0.10mm (4mil)
    • §  Min. line spacing: 0.10mm (4mil)
    • §  Surface finish/treatment: HALS/HALS lead free, chemical tin, chemical gold, immersion gold, plating gold
    • §  Copper thickness: 0.5 to 3.0 oz
    • §  Solder mask color: green/black/white/red/blue
    • §  Inner packing: plastic bag
    • §  Outer packing: standard carton packing
    • §  Hole tolerance: PTH: ±0.076, NTPH: ±0.05
    • §  Certificate: UL, ISO 9001, ISO 14001, RoHS,UL
    • §  Profiling punching: routing, V-cut, beveling
    • §  Providing OEM service to all sorts of printed circuit board assembly 

Company Profile

Hongzhou Electronics was established in 2005,a member of Hongzhou Group,we are ISO9001,ISO13485,IATF16949 certified factory,specializing in high quality PCBA OEM & ODM,electronic manufacturing services,and Smart Kiosk turnkey solution. Our headquarter and factory are located in Baoan District Shenzhen City, with 150+ employees and over 6000 m² shop floor. Globally, we have offices and warehouses in Hongkong, London, Hungary and USA.

We have more than 15 years' experience in PCBA contract manufacturing, professionally providing SMT, DIP, MI, AI, PCB assembling, conformal coating, final product assembling, testing, material procurement ,and one stop services such as wire harness, sheetmetal , plastic injection to make up complete product for customers. Our factory has a number of lines of SMT, assembly and testing, well-equipped with brand-newly imported Juki and Samsung SMT machine, full-automatic solder paste printing machine, ten temperature zone reflow oven and wave-soldering oven. Our factory is also equipped with AOI, XRAY, SPI, ICT, full-automatic splitting machine, BGA rework station and conformal coating machine, with air conditioner and dust-free workshop and lead-free manufacturing process. We have passed ISO9001:2015 international quality management system, IATF16949:2016 automotive industry quality management system and ISO13485:2016 medical device quality management system.

Our PCBA and products are widely used in industrial control, medical device, food equipment, laser module, communication device, PLC module, transducer module, traffic control, automobile, smart home system, smart POS. We cooperate with worldwide clients and have long-term cooperated customers in USA, Canada, UK, Germany, Switzerland, Australia etc. which can be your reference.

Product Description

 

PCB Assembly Capability:
Stencil Size:	736x736mm
Minimum IC Pitch:	0.2mm
Maximum PCB size:	1200x 500mm
Minimum PCB thickness:	0.25mm
Minimum chip size:	0201 (0.2x0.1)/0603 (0.6 x 0.3mm)
Maximum BGA size:	74x74mm
BGA ball pitch:	1.00mm (minimum), 3.00mm (maximum)
BGA ball diameter:	0.40mm (minimum), 1.00mm (maximum)
QFP lead pitch:	0.38mm (minimum), 2.54mm (maximum)
Volume:
	One piece to low volume production quantities
	Low cost first article builds
	Schedule deliveries
Assembly type:	Surface mount(SMT) assembly
	DIP assembly
	Mixed(surface mount and through hole) technology
	Single or double sided placement
	Cable assembly
Components type:	Passive components:
	As small as 0402 package
	As small as 0201 with design review
	Ball Grid Arrays(BGA):
	As small as .5mm pitch
Parts procurements:	Turnkey(we supply the parts)
	Consigned(you supply the parts)
	You supply some parts, we do the rest
Solder type:	Leaded
	Lead-free/ROHS compliant
Other capabilities:	Repair/rework services
	Mechanical assembly
	Box build
	Mold and plastic injection.

Delivery Time for PCB

Layer	Prototype		Mass Productions
	Quick Turn	Unual Time	(above 30 m2 )
2	24 hours	3-4 days	8-10 days
4	48 hours	5-6 days	10-12 days
6	72 hours	6-8 days	12-14 days
8	96 hours	8-10 days	14-16 days
10	120 hours	12-14 days	16-18 days
...	...	...	...

Delivery Time for PCBA

Order Conditions	Standard Delivery Date		The fastest Delivery Date
Prototype (<20 pcs)	2 days		8 hours
Small Volum (20-100 pcs)	3 days		12 hours
Medium Volum(100-1000 pcs)	6 days		24 hours
Mass productions (>1000 pcs)	Depends on BOM		Depends on BOM

 

Detailed Photos

Production Flow

Application Scenarios

Our services

1. Who we are

PCB Manufacturer	Flexibility	Quality
Hongzhou Smart, firstly established as a PCB manufacturer, has its own PCB factory with advanced manufacturing facilities, capable in fabricating up to 24 layers PCB boards. The factory is ISO9001 certified, with its PCB products UL approved and RoHS compliant. Your PCB cost and lead time can be reduced to buy PCBs from us.	Hongzhou Smart is highly customer oriented catering for customer's specific requirements. There are various kinds of available services, you can choose either full turn-key solutions or any single specific service. We can handle any size project from minimum quantity one piece to mass production. And we provide quick turn PCB and PCBA manufacturing service.	Hongzhou fully understands the importance of quality for your projects. The quality control system is integrated in each step from preliminary PCB manufacturing to final PCBA packing, and a well-organized inspection and test procedure is performed to ensure the superior quality. All the products are 100% inspected for each shipment.

2. Support
Hongzhou Smart aims to be the leading PCB manufacturer, and provide quality PCB products for electronic industry.

Layers	1-16 layers	Min Board Thickness(2-layer)	0.2mm
Max Board Size	635 × 1100mm	Min Board Thickness(4-layer)	0.6mm
Min Board Size	20 × 30mm	Min Inner-layer Thickness	0.1mm
Min Trace	0.1mm	Min Annular Ring	0.1mm
Min Space	0.1mm	Min Hole Location Tolerance	±0.075mm
Min Hole Size	0.2mm	Min Hole Size Tolerance	±0.05mm
Board Warp	≤ 1°	Min Outer Dimension Tolerance	±0.1mm
Solder Mask	Green, Yellow, Red, Black, Blue, White
Surface Finish	HAL, HASL, Immersion Gold, Immersion Silver, Plating Gold, Plating Nickel, Plating Silver, Gold Finger, OSP
Board Material	FR-4, High Tg FR-4, Halogen Free FR-4, Thick Copper FR-4, Aluminium Based, Rogers, Taconic
Acceptable file	Gerber file(RS-274-X or RS-274-D with aperture list and drill files),Protel,PADS,POWERPCB,AutoCAD,ORCAD
CAM software	Genesis, CAM350

3. PCB + Assembly
More and more of our existing PCB customers are now asking us for fully Assembled Printed Circuit Boards delivered to their door to take away all the time consuming stress of component procurement and assembly. In order to meet customers' requirements, Hongzhou Smart develops from a PCB manufacturer to a one-stop PCBA service provider, including PCB assembly, components sourcing, stencils, cable assembly and final product assembly and testing.

Available Services   PCB Manufacturing   PCB Assembly   Components Sourcing   SMT Stencils   Cable Assembly   PCBA Testing   Final Product Assembly

Assembly Technologces  SMT THT  Reflow Soldering  Wave Soldering  Hand Soldering  Repair/Rework  Mixed Assembly Technologies

 

FAQ

 

Q1.What is needed for PCB PCBA quotation?

A: PCB: Quantity, Gerber file and Technic requirements(material,surface finish treatment, copper thickness,board thickness ,...)

PCBA: PCB information, BOM, (Testing documents...)

Q2. What file formats do you accept for PCB PCBA production?

A: Gerber file: CAM350 RS274X

PCB file: Protel 99SE, P-CAD 2001 PCB

BOM: Excel (PDF,word,txt)

Q3. Are my files safe?

A: Your files are held in complete safety and security.We protect the intellectual property for our customers in the whole process.. All documents from customers are never shared with any third parties.

Q4. MOQ?

A: There is no MOQ in POE.We are able to handle Small as well as large volume production with flexibility.

Q5.Shipping cost?

A: The shipping cost is determined by the destination, weight, packing size of the goods. Please let us know if you need us to quote you the shipping cost.

Q6. What service do you have?

A: We mainly focus on PCB+Assembly+Components sourcing service. Additionally, we can also provide programming, testing, cables, enclosure assembly service. 

Any inquiry about PCB Assembly for OEM service,please feel free to contact me.Thanks!