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SHENZHEN KAIZUO ELECTRONIC TECHNOLOGY CO., LTD

 

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Green Soldmask printed electronics circuit manufacturers Assembly Quick Turn ENIG 1oz 4 Layer SMT PCB Assembly

PCB Certifications
Good quality SMT PCB Assembly
Good quality SMT PCB Assembly
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We are very satisfied wtih you guys. Quick response, professional engineering team, fast delivery, good quality... all are nice. I am sure we can have much more business in the future.

—— Kevin Kinder

End customers were satisfied with the quality, so did I for the past years. Have recommended you to my other friends that have needs in PCBA.

—— Mariusz Sharp

Thanks for help my small business grows up step by step,for prototypes to small, medium & large orders, you will be my first choice for PCB anytime.

—— Adam Burridge

Good price, fast lead and delivery time, shipping cost is quite good! Our company is satisfied with your good service for the last 4 years!

—— Luboš Herceghová

Hello good afternoon. I received the 80 pcs PCB. Thank you. I like so much that. That is good qualtiy, nice color. Pls take care of the remaining 80 pcs PCB. Thank you. Have a nice day. :)

—— Alice Yoon

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Multilayer PCB Board

  • High Precision Multilayer PCB Board suppliers

What is a multilayer PCB?

 

In simple terms, a multilayer board is a printed circuit board with more than two layers and at least three layers of conductive material or copper. When looking at a multilayer PCB, the top and bottom layers look similar to a double-sided PCB, but they have more layers on both sides of the core. The layers are interconnected through copper plated vias and there can be more layers, we have witnessed up to 40 layers. Active and passive components are placed on the top and bottom layers of a multilayer PCB, while the internal stacked layers are used for routing.

 

As multilayer PCBs can accommodate more electronic components, they are widely used in modern electrical appliances, with the number of layers ranging from four to twelve. Several applications such as smart devices require four to eight layers, while smartphones can use up to twelve layers. When manufacturing a multilayer PCB, designers will choose an even number of layers instead of an odd number of layers, because laminating an odd number of layers makes the circuit complex and the cost will also be high.

 

Why we need it:

 

Cause the increased concentration of integrated circuit package leading to a high concentration of interconnect lines, It makes it necessory to use the multiple substrates.

Unpredictable design issues such as noise, stray capacitance, crosstalk, etc. occur in the layout of the PCB. Therefore, the design of PCB must focus on minimizing the length of the signal line and avoiding parallel paths.

Obviously, due to the limited number of crossovers that can be achieved in a single-side, even in a double-side board, these requirements cannot be satisfied.

In the case of a large number of requirements in interconnections and crossovers, to achieve a satisfactory performance, the board must be expanded to more than two layers, so a multilayer PCB board is manufactured.

 

 

Green Soldmask printed electronics circuit manufacturers Assembly Quick Turn ENIG 1oz 4 Layer SMT PCB Assembly

Green Soldmask printed electronics circuit manufacturers Assembly Quick Turn ENIG 1oz 4 Layer SMT PCB Assembly
Green Soldmask printed electronics circuit manufacturers Assembly Quick Turn ENIG 1oz 4 Layer SMT PCB Assembly Green Soldmask printed electronics circuit manufacturers Assembly Quick Turn ENIG 1oz 4 Layer SMT PCB Assembly Green Soldmask printed electronics circuit manufacturers Assembly Quick Turn ENIG 1oz 4 Layer SMT PCB Assembly

Large Image :  Green Soldmask printed electronics circuit manufacturers Assembly Quick Turn ENIG 1oz 4 Layer SMT PCB Assembly

Product Details:

Place of Origin: China
Brand Name: KAZ Circuit
Certification: ISO9001, TS16949, UL, RoHS
Model Number: PCBA-S-096597

Payment & Shipping Terms:

Minimum Order Quantity: 1 pc
Price: USD/pc
Packaging Details: Bubble Wrap
Delivery Time: 2~4 weeks
Payment Terms: T/T, Western Union, Paypal
Supply Ability: 20,000 Square Meters / Month
Detailed Product Description
Layers: 4 Layers Board Thickness: 1.6mm
Copper: 1oz Surface: ENIG
Soldmask: Green Silk Screen: White
Highlight:

PCB Assembly Manufacturer Green Soldmask

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ENIG PCB Manufacturing Assembly

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1oz PCB Manufacturing Assembly

Description Of PCB Assembly Service

Printed electronic circuit is 4 layer it is used for security equipment application. we can accept PCB prototype,samll volum, middle and large volume. no MOQ request for new order.all of our PCB are met UL, TS 16949,ROHS, ISO etc. certification.

 

Specification Of PCB Assembly Service

1 Layer 1-30 layer
2 Material FR-4, CEM-1, CEM-3, Hight TG, FR4 Halogen Free, FR-1, FR-2, Aluminum
3 Board thickness 0.2mm-7mm
4 Max.finished board side 500mm*500mm
5 Min.drilled hole size 0.25mm
6 Min.line width 0.075mm(3mil)
7 Min.line spaceing 0.075mm(3mil)
8 Surface finish/treatment HALS/HALS lead free, Chemical tin, Chemical Gold, Immersion gold Inmersion Silver/Gold, Osp, Gold Plating
9 Copper thickness 0.5-4.0oz
10 Solder mask color green/black/white/red/blue/yellow
11 Inner packing Vacuum packing, Plastic bag
12 Outer packing Standard carton packing
13 Hole tolerance PTH:±0.076, NTPH:±0.05
14 Certificate UL, ISO9001, ISO14001, ROHS, CQC
15 Profiling Punching Routing, V-CUT, Beveling
16 Assembly Service Providing OEM service to all sorts of printed circuit board assembly

 

PCB Assembly(SMT) Product Capacity

SMT Capacity
SMT Item Capacity
PCB Max. size 510mm*1200mm(SMT)
Chip component 0201, 0402, 0603, 0805, 1206 package
Min.pin space of IC 0.1mm
Min. space of BGA 0.1mm
Max.precision of IC assembly ±0.01mm
Assembly capacity ≥8 million piots/day
DIP capacity 6 DIP production lines
Assembly testing Bridge test,AOI test, X-Ray test, ICT(In Circuit Test),FCT(Functional Circuit Test)

FCT(Functional Circuit Test)
Current test, voltage test, high temperature and low temperature test,Drop Impact Test,aging test,water proof test,leakage-proof test and etc.Different test can be done according to your requirement.

 

 

Products Application:

1, Telecom Communication
2, Consumer Electronics
3, Security monitor
4, Vehicle Electronices
5, Smart Home
6, Industrial controls
7, Military & Defense

8, Automotive

9, Smart Home

10, Industrial Automation

11, Medical Devices

12, New Energy

And so on

 

 

Advantage Of PCB Assembly Service
• Strict product liability, taking IPC-A-160 standard
• Engineering pretreatment before production
• Production process control (5Ms)
• 100% E-test, 100% visual inspection, including IQC, IPQC, FQC, OQC
• 100% AOI inspection, including X-ray, 3D microscope and ICT
• High-voltage test, impedance control test
• Micro section, soldering capacity, thermal stress test, shocking test

 

OEM/ODM/EMS Services For PCBA:

· PCBA, PCB Board assembly: SMT & PTH & BGA

· PCBA and enclosure design

· Components sourcing and purchasing

· Quick prototyping

· Plastic injection molding

· Metal sheet stamping

· Final assembly

· Test: AOI, In-Circuit Test (ICT), Functional Test (FCT)

· Custom clearance for material importing and product exporting

Now we have been a factory which can provide one-stop service,
from the PCB production, the components purchasing to the components assemble.

 

With years of experience in PCB manufacturing and PCB assembly, Jingbang provides flexible manufacturing options that adapt to cost targets, delivery requirements and fluctuating demands in volume. We cover a range of services such as:

 

 

FAQ

Q1: Are you a factory or trading company?

-----We are a factory,Our company is electronics manufacturers.

Q2: Do you accept sample order?

------Yes, we can accept sample order.

Q3: What's your warranty policy?

-----We offer 2 year warranty. For goods defected not by personal seasons, we will replace for it.

Q4: What's your payment terms?

------We accept T/T 100%.

Q5:What's the lead time for mass order?

------Normally, it takes about 20-35 days, depends on the order quantity.

 

 

 

 

 

 

 

 

Contact Details
Shenzhen KAZ Circuit Co., Ltd

Contact Person: Mrs. Helen Jiang

Tel: 86-18118756023

Fax: 86-755-85258059

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