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15 Layers Ceramic Multilayer PCB HASL Professional PCB Manufacturing

USD+0.2-3.2+per pcs
15 Layers Ceramic Multilayer PCB HASL Professional PCB Manufacturing
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Type: Ceramic PCB Manufacturer
Material: FR4 CEM1 CEM3 Hight TG
Base Material: Copper
Insulation Materials: Organic Resin
Processing Technology: Electrolytic Foil
Surface Finishing: HASL,OSP,ENIG
Copper Thickness: 3oz
Number Of Layers: 1 To 40 Layers
Solder Mask Color:
Solder Mask: Green. Red. Blue. White. Black.Yellow
HS Code: 8534009000
Application:: Consumer Electronics
High Light:

15 Layers Ceramic Multilayer PCB


Ceramic Multilayer PCB HASL


HASL Professional PCB Manufacturing

Basic Infomation
Place of Origin: Guangdong, China
Brand Name: GW-PCBA
Certification: ISO9001, ISO14001, TS16949, ROHS, CE
Model Number: PCBA-1102
Payment & Shipping Terms
Packaging Details: Vacuum sealed packaging,Silica Gel inside.
Delivery Time: PCB 3-7dyas, PCBA 1-3weeks/1 - 1000 -15days;1001 - 5000-20days;5001 - 20000-35days
Payment Terms: L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability: 30000 Square Meter/Square Meters per Month module electronic board
Product Description

Factory Professional Custom Thick Film PCBA Printed Circuit Board Ceramic Multilayer PCB Assembly PCB

Ceramic Multilayer PCBs Printed Circuit Board


Many users of printed circuit boards have found ceramic plates to be superior to conventional boards made from other materials. This is because they provide a suitable substrate for electronic circuits having high thermal conductivity and low coefficient of expansion (CTE). Multi-layer ceramic PCBs are extremely versatile and can replace complete traditional printed circuit boards with simple design and higher performance. Ceramic materials play a key role in electronic components.15 Layers Ceramic Multilayer PCB HASL Professional PCB Manufacturing 0

Ceramic substrates such as aluminum oxide, aluminum nitride, and tantalum oxide are highly thermally conductive materials that rapidly and efficiently transfer heat away from hot spots to dissipate heat throughout the surface. PCB material (FR-4) is epoxy based and has poor thermal conductivity leading to hot spots, which reduces the lifetime of most semiconductor junctions.

In addition to the enviable thermal properties and coefficient of expansion, ceramic circuit board can operate at operating temperatures up to 350 degrees Celsius, resulting in smaller package sizes, better high frequency performance, and a sealed package that does not absorb water.

According to different manufacturing methods, there are currently three basic types of ceramic PCB plates:

A) Thick film ceramic PCB Board
Thick film ceramic PCB: With this technology, the thickness of the conductor layer exceeds 10 microns, which is thicker than the spray technology. The conductor is silver or gold palladium and is printed on a ceramic substrate. More thick film ceramic PCB.

B) Thin film ceramic PCB
Thin film technology ceramic PCB: Since the thickness of the resistor and the conductor film is less than 10 μm and the film is sprayed on the ceramic substrate, it is named as a thin film ceramic plate. More suitable for thin film ceramic PCB.

C) DCB ceramic PCB
The DCB (Direct Copper Bonding) technique represents a special process in which a copper foil and a core (Al2O3 or AlN) are bonded directly on one or both sides at a suitable elevated temperature and pressure. More DCB ceramic PCB.

Materials - Aluminum Nitride and Alumina
Ceramic PCBs are usually made of metal cores. For high thermal conductivity, aluminum nitride sheets are ideal for providing over 150 w / mK. However, due to the high price of aluminum nitride sheets, those who choose cheaper ceramic PCBs may find themselves using alumina sheets, which provide about 18-36w / mK. Both types will provide better thermal performance than metal core printed circuit boards because no electrical layer is required between the core and the circuit.

The use of silver as a print mark - covered with glass for protection - will further increase the thermal conductivity (406 W / mK). Other ceramic material options include boron nitride, tantalum oxide and silicon carbide. Due to the high operating temperature, the ceramic plates are not finished with OSP, HASL or other conventional surface treatments. However, if silver corrosion can be a problem, such as in a high sulfur environment, you can use a gold-plated ceramic printed circuit board to protect the exposed pad.

Ceramic PCB thermal conductivity

High ceramic PCB thermal conductivity may be the main reason why more industries turn to ceramics in their printed circuit boards and packages because this material has significant advantages over plastics in this respect. Better CTE matching and hermetic sealing will only increase the attractiveness of these materials. The challenge is that these materials, as well as the boards produced by ceramic PCB manufacturers, are much more expensive than traditional printed circuit board materials, and the materials of traditional printed circuit boards can be greatly increased in high-volume work. However, the benefits of ceramic plates and the need to improve thermal conductivity are so great that companies in any relevant industry that can afford to use ceramic plates may do so as necessary.

While we can estimate the level of thermal conductivity that each ceramic plate can provide, the final value will vary depending on the manufacturing process and the grain size and composition.

The most popular, despite the expensive ceramic - aluminum nitride - has a thermal conductivity that many people think is more than 150 W / mK, usually about 180 W / mK. However, studies have found values ​​ranging from 80 W / mK to 200 W / mK at room temperature, and when approaching 100 degrees Celsius, the value drops by more than a third. Other thermal ranges that we can identify at room temperature include alumina of 18-36 W / mK, yttrium oxide of 184-300, boron nitride of 15-600, and silicon carbide of 70-210.

Ceramic PCB application

Industries that require higher frequency connections and good heat resistance can benefit from ceramic PCBs. The main industries that ceramic PCBs can serve include: high-power circuits, chip-on-board modules, aerospace and heavy-duty equipment, automotive, medical equipment, heavy machinery, high-power transistors and transistor arrays, solar cell substrates, and other power applications such as DC conversion. And voltage regulator


PCB advantages:

  • R&D team support
  • UL, RoHS,ISO9001,SGS
  • IPC class2
  • Advanced production line and promtly delivery.
  • Honest Credibility in China.
  • Professional and abundant experience in PCB
  • Competitive price and good quality.
  • Excellent after-sales service

PCB showcase:

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Our Services

1. PCB fabrication.

2. Turnkey PCBA: PCB+components sourcing+SMD and through-hole assembly

3. PCB clone, PCB reverse engineering.
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PCB or PCBA Files Requests:

1. Gerber files of the bare PCB board
2. BOM (Bill of material) for assembly (please kindly advise us if there is any acceptablecomponents substitution.)
3. Testing Guide & Test Fixtures if necessary
4. Programming files & Programming tool if necessary
5. Schematic if necessary

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Company Information

Global Well Electronic Inc. is a professional PCB solution supplier from Shenzhen, China, integrating PCB circuit board production and processing, STM processing and mounting, PCBA OEM, component purchasing, PCB/PCBA custom design-production- A comprehensive PCB circuit board company with one-stop turnkey service of processing-assembly-finished products. The company has a strong supply chain system, a professional and efficient collaborative team, a sound and complete quality control system, and the business philosophy of honesty and trustworthiness, customer first, and presents the products to everyone with low prices, reliable quality, high-quality service and after-sales service. client.

We provide total PCB solutions from PCB design to final mass production, including PCB fabrication and assembly, component sourcing, solder paste stencils, conformal coatings, and more. Serving the global electronics field, including industrial control, medical electronics, military equipment, power communication, automotive electronics, AI artificial intelligence, smart home and other industries.

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Our factory located in Shenzhen, and have almost 300 employees, more than 30 production lines include SMT, DIP, automatic welding, aging test and assembly. We have SMT machines from Japan and Korea, automatic solder paste printing machines, solder paste inspection machine(SPI)12 temperature zone reflow soldering machine, AOI detector, X-RAY detector, wave soldering machine, EM PCB ,dispenser,laser print machine etc., Different line configurations can meet requirements from small sample order to bulk shipment.

Our company has obtained ISO 9001 quality system certification and ISO 14001 system certification. With multi-testingprocedures, our products carry out the quality system standard strictly.

Main Equipment:

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PCB Technical Specification

(1) PCB Technical Specification

Order Quantity 1-300,000,30000 Square Meter/Square Meters per Month module electronic board
Layer 1,2,4,6,upto 40 layer
Material FR-4,glass epoxy,FR4 High Tg,Rohs compliant,Aluminum,Rogers,etc
PCB type Rigid,flexible,rigid-flexible
Shape Any shape: Rectangular,round,slots,cutouts,complex,irregular
Max PCB dimensions 20inch*20inch or 500mm*500mm
Thickness 0.2~4.0mm, Flex 0.01~0.25''
Thickness tolerance ± 10%
Copper thickness 0.5-4 oz
Copper thickness tolerance ± 0.25oz
Surface finish HASL,Nickle,Imm Gold,Imm Tin,Imm Silver,OSP etc
Solder mask Green, red,white,yellow,blue,black, Double-sided
Silk screen White,yellow,black,or negative, Double-sided or single-sided
Silk screen min line width 0.006'' or 0.15mm
Min drill hole diameter 0.01'',0.25mm.or 10 mil
Min trace/gap 0.075mm or 3mil
PCB cutting Shear,V-score,tab-routed

(2) Turnkey PCBA Capabilities

Turnkey PCBA PCB+components sourcing+assembly+package
Assembly details SMT and Thru-hole, ISO lines
Lead Time Prototype: 15 work days. Mass order: 20~25 work days
Testing on products Flying Probe Test, X-ray Inspection, AOI Test, functional test
Quantity Min quantity: 1pcs. Prototype, small order, mass order, all OK
Files we need PCB: Gerber files(CAM, PCB, PCBDOC)
Components: Bill of Materials(BOM list)
Assembly: Pick-N-Place file
PCB panel Size Min size: 0.25*0.25 inches(6*6mm)
Max size: 20*20 inches(500*500mm)
PCB Solder Type Water Soluble Solder Paste, RoHS lead free
Components details Passive Down to 0201 size
Leadless Chip Carriers/CSP
Double-sided SMT Assembly
Fine Pitch to 0.8mils
BGA Repair and Reball
Part Removal and Replacement
Component package Cut Tape,Tube,Reels,Loose Parts
PCBA process


Stripping-----Punching-----Electrical Testing-----SMT-----Wave

Soldering-----Assembling-----ICT-----Function Testing-----Temperature - Humidity Testing

PCB&PCBA Products Show

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Company Certifications

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Packaging & Shipping

Packing details:

PCBA are packed into plastic bags. Plastic bags are put into small carton. 4 small carton into a big carton.

A big carton: 35×32×40 cm size.

Shipping Express:

FedEx, DHL, UPS, TNT, EMS, private lines, etc.

Air freight, Sea shipping

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If you need help on PCB layout, you can contact us and send the board to us. We also provide Reverse Engineering Service.

We have been providing PCB Manufacture for many years in China,and we have rich experience in product production and product assembly.We believe our team will provide high quality and low cost service for you.

Thank you very much for all your support .

Best Regareds.


Q:Are you manufacturer?
A:Yes we are manufacturer

Q:Do you provide samples?
A:Yes we can provide free samples,price and shipping cost open for negotiation

Q:How do you ensure the quality of your products
A:We will burn into file and test the product and ship it after confirming that there is no problem

Q:What certificates does this product have
A:We have CE,FCC,ROHS certified

Q:What about OEM and ODM?
A:We accept OEM and ODM orders,MOQ is open for discussion

Q:What is delivery terms and time?
A:We use FOB terms and ship the goods in 7-30days depend on your order quanlity,customization


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Get in touch with us
Contact Person : Guo
Tel : +8613418764280
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