About PCBA

PCB Manufacturing and Services

At Brocen we as a professional electronic manufacturer offer one-stop designing, prototyping and producing services for PCB, and PCB Assembly. With veteran experiences of manufacturing and innovate ideas in the industry, Brocen has the ability to cover your different requirements of PCB, we are striving to meet 100% quality guarantee at affordable price no matter you are a big or small customer.

 

1) OEM and ODM are welcome

2) Shape in circle or rectange is not limited

3) Fast and stable delivery

4) Customer-focused supports are available.


We Specialize in PCB Board Assembly, Turnkey PCB Assembly, PCB Assembly Services, Circuit Board Design, PCB Assembly, Printed Circuit Boards Manufacturer in China.

Detailed Product Description

BROCEN  is PCB and PCB Assembly factory in Shenzhen,China. We supply one-stop facility for your contract manufacturing needs: PCB design,PCB fabrication,Components procurement, SM Assembly, through hole components insertion, IC pre-programming / Burning on-line, prototype, AOI, in-circuit-testing, function testing as requested, casing assembly, box-build assembly,packing design and manufacturing.




Detailed Product Description

BROCEN  has rich experiences in LED assembly for various LED products. We offer best quality Aluminium PCBs and LEDs. Material: Aluminium, FR4; Finished boards thickness: 0.2mm-5.0mm; Surface finish: HASL, ENIG, Immersion Silver, OSP ; Flame rating: UL 94V-0, Shaping: V-cut, tooling punching, CNC Routhing.


Detailed Product Description

BROCEN  provide Chip on Board Assembly services,including Wafer Die-cuting, dotting and testing. We owns dust-free workshop and advanced equipment for COB and Automatic Expoxy Glopping to make sure you High quality and fast delivery.  



Detailed Product Description

BROCEN  is PCB and PCB Assembly manufacture, provides Rgid PCB(up to 30 layers), Flexible PCB(up to 10 layers), Rigid-Flex PCB (up to 8 layers). Material: FR4, High Tg, CEM-1, CEM-3, Polyimide, Aluminium base material, Surface finish: HASL, HASL lead free, Immersion Gold/Silver/Tin/, Hard Gold Plating, OSP.



Detailed Product Description

Flexible PCB (1-10 layers,Material: Kapton, Polymide, PET, Base copper thickness: 1/3oz, 1/2oz, 1oz, 2oz; Base PI thickness: 0.5mil, 0.7mil, 0.8mil, 1mil, 2mil; Stiffener: Polyimide, Stainless stell, FR4, Surface finish: Immersion Gold/ Silver/Tin, OSP.



Detailed Product Description

BROCEN  provides high quality Rigid-flex PCB boards ( up to 8 layers), we used best UL approved quality base materials, offer quick prototype to volume production. make sure provides you most competitive price and best service. 

PCB Sample

We are good quality supplier of PCB Board Assembly, Turnkey PCB Assembly, PCB Assembly Services from China.



We are good quality supplier of PCB Board Assembly, Turnkey PCB Assembly, PCB Assembly Services from China.



Multilayer Rigid Flex PCB Green Mask Copper 1OZ Mix PCB Board

1.6Mm Thickness

Detailed Product Description

Rigid Flex FPC FR4+Polyimide Material Multilayer Green Mask Copper 1OZ Mix PCB Board 1.6Mm Thickness Good Quality

We are a Manufacturer & Supplier Specializing in Double Side PCB, Multi-Layer PCB, F4BK PCB, Ceramic PCB, Rogers PCB, Aluminum PCB. Meanwhile, we provide PCBA ( Assembly) and ODM, OEM service. We are specializes in a full SMT and through hole PCBA assembly, obtaining components, building prototype quantities, and testing.
1. Our professional engineering team can put your project into production in a short time. Sample pictures and BOM are needed to make customized products
2. We can supply CAD and Pro-E designed precision moulds. Moulds can be designed and manufactured according to customers' requests or samples. Plastic injection processing available.
3. We have advanced equipment for through-hole and SMT DIP COB cable assembly.
4. ROHS compliant and lead-free process.
5. In-circuit, functional tests& burn-in tests, full system test
6. High output to guarantee prompt delivery



 Circuit Board Assembly


We are PCB & PCB assembly manufacturer with 4 years experience

UL&Rohs&ISO9001 certificated

100% QC inspection before Shipping.


Profeesional  one-stop service release your energy to focus on design and marketing.

We provide a full range of testing services: AOI,  Function Testing, In Circuit Testing, X-Ray for BGA

Sign NDA to keep your design safe

Automatic Optical Inspection Machine (AOI)





feesional  one-stop service release your energy to focus on design and marketing.

We provide a full range of testing services: AOI,  Function Testing, In Circuit Testing, X-Ray for BGA

Sign NDA to keep your design safe

Aging Test for Power Boards



Aging Test for Power Boards 

Through the reliability performance analysis for PCB board, to provide detailed data to improve PCB board

In-Circuit Testing is commonly used in conjunction with AOI minimizing functional defects caused by

component problems. 
Power-up Test
Advanced Function Test
Flash Device Programming
Functional testing

X-Ray Test



X-Ray Test

X-Ray provides high-resolution inspection of: 
BGAs 
Bare boards

Chip On Board





Chip On Board 

The COB technology have  low price (only about 1/3 of the same chip), saving space, mature technology


DIP line 

ESD Test Equipment


ESD Test Equipment

SMT production line


SMT production line

PCBA workshop

PCBA workshop

Testing for PCB boards


Testing for PCB boards  

Printed Circuit Board Assembly Capabilities


PCB Capability

PCB capability and services: 


1. Single-sided, double-sided & multi-layer PCB (up to 30 layers)
2. Flexible PCB (up to 10 layers)
3. Rigid-flex PCB (up to 8 layers) 

4. CEM-1, CEM-3 FR-4, FR-4 High TG, Polyimide, Aluminum-based material. 
5. HAL, HAL lead free, Immersion Gold/ Silver/Tin, Hard Gold, OSP surface treatment. 
6. Printed Circuit Boards are 94V0 compliant, and adhere to IPC610 Class 2 international PCB 

standard. 
7. Quantities range from prototype to volume production. 
8. 100% E-Test 

Detailed Specification of PCB Manufacturing

Items

Paramerers

Layer count

1-30 layers

Material

FR4(High TG, Halogen Free, high frequency), CEM-1, CEM-3,BT,Al base mateiral,and so on.

Supplier: SY,KB,ITEQ,Isola,Nelco,Rogers,Grance,Mitsui

Maxpanel size

32”±20”(800mm±508mm)

Min width/space(min)

3mil/3mil

Max copper weight

140um(4oz) for inner layer, 175um(5oz) for outer layer

Min machine drill size

0.2mm(8mil)

Via hole tpye

Blind/Burried/plugged

Thickness of finished board

0.20-6.0mm

Tolerance

Registration of innerlayer to of innerlayer:±3mil

Accuracy  of  hole position:±2mil

Tolerance of dilled slot:±3mil

Tolerance of PTH diameter:±3mil

Tolerance of NPTH diameter:±2mil

PTH  hole copper thichness: 0.4-2mil

Image to image tolerance:±3mil

Tolerance of etching:±1mil

Solder mask registration tolerance: ±2mil

Finished board :

Thickness<=1.0mm: +/-0.1mm

Thickness>0.1mm:+/-10%

Outline router: +/-0.1mm

Outline Score: +/-0.2mm

Color of solder mask

Green, Black, Blue,Red, White and so on

Surface freatment

HASL,HASL Lead Free,OSP ,Immersion Gold, Immersion Tin, Immersion Sliver, Flash gold, Selective Gold plating(gold thicness up to 120u”),Gold figers ,Carbon print, Peelabe Mask

Hardness of solder solder

>=6H

Outline finished

CNC, V-CUT, Punching

Peel strength of line

≥61B/in

Warp and twist

≤0.7%

 

Detailed Specification of Pcb Assembly

1

Type of Assembly

SMT and Thru-hole

2

Solder Type

Water Soluble Solder Paste,Leaded and Lead-Free

3

Components

Passives Down to 0201 Size

BGA and VFBGA

Leadless Chip Carries/CSP

Double-Sided SMT Assembly

Fine Pitch to 08 Mils

BGA Repair and Reball

Part Removal and Replacement-Same Day Service

3

Bare Board Size

Smallest:0.25x0.25 Inches

Largest:20x20 Inches

4

File Formats

Bill of Materials 

Gerber Files

Pick-N-Place File(XYRS)

5

Type of Service

Turn-Key,Partial Turn-Key or Consignment

6

Component Packaging

Cut Tape

Tube

Reels

Loose Parts

7

Turn Time

15 to 20 days 

8

Testing

AOI inspection

X-Ray inspection

In-Circuit testing

Functional test

 

 

PCB Quality Assurance

Quality Management

BROCEN  has developed a series of management procedures and approaches to assure the product delivery meets the customers’ requirements through the whole product realization from the selection of the suppliers, WIP inspection, and outgoing inspection to the customer service. Here are some of the examples:

Evaluation And Audit Of our Suppliers

Suppliers must be evaluated before approval by BROCEN ’s supplier evaluation team. In addition, BROCEN  will appraise and rank every supplier once a year to guarantee the suppliers provide the quality materials meeting BROCEN ’s requirements. Furthermore, BROCEN  continuously develops suppliers and promotes them to improve their quality and environment management basing on the systems of ISO9001.

Contract Review

Before accepting an order, BROCEN  shall review and verify customer’s requirements to make sure that BROCEN  has the capability to satisfy customers’ requirements including specification, delivery and other demands.

Preparation, Review And Control Of Manufacturing Instruction

BROCEN  will evaluate all the requirements after receiving the customers’ design data and related document. Then, transfer the design datum into manufacturing datum by CAM. Finally, a MI which incorporates the manufacturing datum will be formulated according to BROCEN ’s real manufacturing process and technologies. MI must be reviewed after preparation by independent engineers. Before the MI is issued, it must be reviewed by QA engineers and get approved. Drilling and routing datum must be confirmed by first article inspection before issued. In a word, BROCEN  makes ways to guarantee that the manufacturing documentation is right and valid.

Process Controls Of Fabrication

Right manufacturing instruction (MI), total equipment management and maintenance, strict WIP inspection and monitoring as well as working instructions, all these make the whole production process totally controlled. Various precise inspection equipments including the AOI inspection system as well as perfect WIP inspection instructions and control plan, all these guarantee that semi-products and final products, all reach the requirements of customers’ spec.

Incoming Control IQC

Quality Management

 

BROCEN  has developed a series of management procedures and approaches to assure the product delivery meets the customers’ requirements through the whole product realization from the selection of the su

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