Shenzhen Bente Circuit Limited
Heavy Copper PCB products are used extensively in power electronic devices and power supply systems. A growing trend in the PCB industry, this unique type of heavy copper PCB features a finished copper weight of more than 4oz (140μm), compared to the 1oz (35μm) or 2oz (0μm) copper weight generally found in those with a Standard PCB copper thickness.
The additional copper PCB thickness enables the board to conduct a higher current, achieve good thermal distribution and implement complex switches in a limited space. Other advantages include increased mechanical strength at connector sites, the ability to create a smaller product size by incorporating multiple weights on the same layer of circuitry and the ability to use exotic materials to their maximum capacity with minimal risk of circuit failure.
Heavy Copper PCB Manufacturing Capabilities Table
BentePCB is a highly skilled PCB Manufacturer that can develop and produce a superior Thick Copper Pcb product of the highest quality. We offer a Thick Copper PCB manufacturing service that uses copper weights of up to 16oz (560μm). Check our capabilities in the following table:
Standard IPC 2
Number of Layers
1 - 6layers
1pc - 10000+pcs
2days - 5weeks
FR-4 Standard Tg 140°C, FR4-High Tg 170°C
0.8mm - 6.5mm
Max Outer Layer Copper Weight (Finished)
Max Inner Layer Copper Weight
For External layers:
Solder Mask Sides
As per the file
Solder Mask Color
Green, White, Blue, Black, Red, Yellow
As per the file
White, Black, Yellow
HASL - Hot Air Solder Leveling
Flash Gold (Soft Gold)
Finished Copper PCBs of Superior Quality
BentePCB has a decade of experience in manufacturing and assembling high-performing standard and heavy copper PCB products that help our customers achieve their productivity and profitability goals. We make it a standard operating procedure to have our highly skilled engineers run design for manufactureon every circuit file, and address all questions and concerns before production. This helps to ensure the finished electronic boards meet your performance expectations. Our capable staff includes an in-house quality control department - we guarantee the quality of our Printed Circuit Boards.
(Note: To ensure we can fabricate your thick copper PCB correctly, it is important to take the greater width of traces and spacing between the traces caused by the increased copper weight into consideration.)
BentePCB is a professional PCB manufacturing which is focus on double side, multilayer, HDI PCB , rigid PCB and Flexible PCB mass production. The company was established on 2011.
We have two factories together, The factory in Shenzhen is specialized in small and middle volume orders and the factory in Jiangxi is for big volumn.
UL (E492586), ISO9001, ISO14001, TS16949, RoHS certified.
Turnover USD 10-50 million per year.
15,000 sqm area, 450 staff .
Mass Production from single to 16 layers.
Special Material:ROGERS, Arlon, Taconic.etc.
Client:Huawei, SAMSUNG, Malata, Midea,Texas Instruments.etc.
Certification(UL:E492586, TS16949, ISO14001, ISO9001,RoHS):
We Took part in the famous exhibitions over the past years,and got highly appreciation from the top experts,as well as cooperated tightly with them.
BentePCB offers flexible shipping methods for our customers, you may choose from one of the methods below.
Q1: What does BentePCB need for a customized PCB order?
A: The customers need to provide Gerber or pcb file.If you do not have the file in the correct format, you can send all the details related to the products.
Q2: What is your quotation policy?
A: For the PCB order in large quantity, BentePCB will send you the quotation based on the MOQ of the products concerned, and the price will be reasonable with good quality.
Q3: How long will you send us quotation ?
A: After all files were sent, 2 to 8 hours as per your file.
Q4:What is your minimum order quantity?
A:Our MOQ is 1 PCS.
Q5: How about the service BentePCB offered to the customers?
A: If you have any questions about our products or company, do not hesitate to send us your inquiry toour customer service representatives, Your satisfaction is our pursuits.
We don`t just sell PCBs .We sell sleep.
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