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Double Sided Blue Oil Half Hole Plate PCB FR4 Material Customized Board
Double-sided blue oil half-hole plate
A double-sided PCB with blue solder mask is a basic circuit board with conductive traces on both sides. Linked by plated through-holes, its blue coating shields copper from oxidation, boosts insulation, and suits compact electronics like home appliances and small gadgets for its low cost and practicality.
Main Advantages
Two-Sided Wiring
Refers to PCBs that have conductive traces on both the top and bottom layers
Allows more complex circuit designs compared to single-sided boards
Components can be mounted on one or both sides
Enables better routing and efficient use of board space
Through Hole Connection
A method of mounting components where leads are inserted into holes drilled through the PCB and soldered on the opposite side
Strong mechanical bonds - ideal for components that experience stress (like connectors)
Used on both single-sided and double-sided PCBs
Supports interconnection between top and bottom layers
Component Placement
Refers to the strategic positioning of electronic components on a PCB
Affects:
Electrical performance
Heat dissipation
Manufacturability
Signal integrity
In two-sided PCBs, placement can be done on both sides (mixed technology: SMD + through-hole)
Higher Circuit Density
Means more circuitry per unit area of the PCB, allowing for more compact and efficient designs.
Frequently Asked Questions
Why choose us?
We are a professional PCB factory engaged in this line for over 30 years. We mainly produce PCB, FPC, especially good at making Rigid-flex, HDI, Multi-layer FPC, High frequency PCB and more. Welcome to our factory for visit!
Can you do the design for us?
Yes, of course. Your own designs/sketches/pictures are also welcomed.
What's the price?
The price depends on quantity, SPEC, package, etc. Based on market research and wholesaler client feedback, the prices we offer are competitive enough to help clients gain more market share.
Can you give me a discount?
Our policy is that the bigger quantity, the lower price, so we will quote you the best price based on your order quantity.
Do you accept OEM orders and Private Label?
Sure. We welcome OEM and ODM, and can apply private labeling.
When can I get a reply?
Typically, after receiving your Gerber files, our engineers will carefully review the circuit layout, and we will provide you with an estimated quote within 24 hours.
Factory Showcase
PCB Quality Testing
Certificates and Honors
Quality Certifications
Production Facility
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer
Year Established:
1995
Total Annual:
80000000-84000000
Employee Number:
500~800
Ecer Certification：
Verified Supplier
Dongguan Xingqiang Circuit Board Co., Ltd. was established in 1995 and is a professional circuit boardfactory that manufactures single-sided and double-sided PCBs, multi-layer PCBs, and Rigid Flex PCBs.
As a professional supplier of customized boards, we work closely with our clients, le... Dongguan Xingqiang Circuit Board Co., Ltd. was established in 1995 and is a professional circuit boardfactory that manufactures single-sided and double-sided PCBs, multi-layer PCBs, and Rigid Flex PCBs.
As a professional supplier of customized boards, we work closely with our clients, le...
