Factory Good/High Quality wholesale Ceramic Roller Brush For PCB Machine
Jiejun's products was recognised by their high quality thanks to an accurate selection of raw material and continuous quality control.
Areas of PCB surface treatment application:
Removing residual copper "nodules" after plating Removal of built-up resin ink spots in SBU process Removing black oxide from IVH(internal via holes) and BVH(blind via holes) process Finishing for BGA process Burr removal piror to plating Removing residual copper "nodules" after plating Removal of built-up resin ink spots in SBU process Removing black oxide from IVH(internal via holes) and BVH(blind via holes) process
Ceramic brush jiejun Tech. the unique company produces ceramic brush which was adopted by advanced imported technology from Japan. we seek the goal of "low costs high efficiency".
Superior ceramic strength by production with the new bonding method(long-life formation
- Removal of hole plugging ink of PCB circuit board - Precision grinding of surface following copper plating - Leveling build-up product grinding - Removal of bur and other dust - precision grinding of other large surfaces
Usage: 1.To remove the plugging ink, resin, and black film. 2.To smooth the surface of build up, IVH, Pre-preg. 3.To smooth the surface of additive-processd PCB. 4.To deburr the hole and to remove foreign matter after plated. 5.To polish the surface of SUS press plate. Features: 1.Long life (2-4times life)and high efficiency. 2.Very uniform finishing quality of treated surface. 3.No damages on edges of the hole. 4.Perfect preparation for next process. 5.Impact resistance, high dencity construct. 6.No plugging the hole which would be caused by non-woven brush. The size and grit can be customized: Size: 2"*5"*650--1400mm 3"*6"*610--1400mm Grit: 240#-3000#
product series
grit#
400#
600#
800#
1200#
2000#
B6
copper reduction(um)
0.6
0.45
0.4
0.2
0.15
Ra(um)
0.3
0.25
0.2
0.15
0.1
Rz(um)
2.6
2
1.5
1.3
0.9
B10
copper reduction(um)
1.1
0.7
0.6
0.45
0.25
Ra(um)
0.35
0.25
0.15
0.15
0.1
Rz(um)
2.5
1.8
1.4
1.3
Ceramic Brush producing workshop OEM PCB FINISHING LINE Ceramic brush assembed on the grinding machine
Guangzhou Jiejun Electronic Technology Co., Ltd is a professional corporation specializes in developing, producing and promoting the abrasive brush roll which are used in PCB industry for more than 10 years. It has attracted a large number of top technical talents. Jiejun also undertake the process of plugging hole at vacuum condition and removing exceeded resin for our PCB clients.
The very close cooperation with major PCB manufactures and many famous machine manufactures and rich experience on removing exceeded resin have allowed Jiejun to achieve a deep knowlege on this field, which lead us sum up the best solution to our customers needs.
Through our year by year's effort, Jiejun has become a leader in PCB abrasive industry. Our company also gets high reputation from our client, special in the largest PCB manufactures, such as FOUNDER, TRIPOD, Elec & Eltek.
Company to "manage the high demand, development and manufacture of high quality starting point" for the purpose to serve the constantly updated PCB demand.
We sincerely hope to cooperate with you in this filed. Hand in hand, create brilliance!
