公开(公告)号：US20060169202A1

公开(公告)日：2006-08-03

申请号：US11331412

申请日：2006-01-11

Applicant: Stuart Erickson ,  Drew Erickson ,  Wesley Davis ,  Christopher Cote ,  Norman Faucher

Inventor： Stuart Erickson ,  Drew Erickson ,  Wesley Davis ,  Christopher Cote ,  Norman Faucher

IPC: B05B3/00 ,  B05B1/08

CPC classification number: B05B7/0807 ,  B05B7/02 ,  B05B7/0815 ,  B05B12/02 ,  B05B12/18 ,  B05B17/0607 ,  B05B17/0623 ,  B05C5/0216 ,  H05K3/0091 ,  H05K2203/0285 ,  H05K2203/1366

Abstract: Disclosed is a coating system for the selective application of coatings to substrates to apply a uniform coating to selected areas of the substrate without the need for masking. The system comprises a first coating applicator for coating large areas of the substrate, a second coating applicator for coating small areas of the substrate, a motion and positioning system for both coating applicators and a system controller. Also disclosed is an ultrasonic spray coating system comprising an ultrasonic transducer with spray forming head, integrated fluid delivery device with air and liquid supply passage ways, support brackets and an ultrasonic power generator.

Abstract translation: 公开了一种涂层系统，用于将涂层选择性地施加到基底上，以将均匀的涂层施加到衬底的选定区域而不需要掩蔽。 该系统包括用于涂覆基底的大部分的第一涂布施加器，用于涂覆基底的较小区域的第二涂布施加器，用于两个涂布器的运动和定位系统以及系统控制器。 还公开了一种超声波喷涂系统，其包括具有喷射成型头的超声波换能器，具有空气和液体供应通道的集成流体输送装置，支撑支架和超声发电机。

公开(公告)号：US5622752A

公开(公告)日：1997-04-22

申请号：US427145

申请日：1995-04-24

Applicant: Stuart Erickson ,  Drew Erickson

Inventor： Stuart Erickson ,  Drew Erickson

IPC: B05B13/04 ,  B05B17/06 ,  B05D1/02 ,  B23K1/20 ,  C23C4/12 ,  H05K3/34 ,  B05D7/00

CPC classification number: H05K3/3489 ,  B05B13/041 ,  B05D1/02 ,  B23K1/203 ,  C23C4/123 ,  B05B17/06 ,  B23K2201/42

Abstract: A printed circuit board ("PCB") is moved on a conveyor towards an ultrasonic spray head ("head") that is mounted below the PCB on a guide rail. The guide rail and the direction of motion of the PCB define an acute angle. When the PCB reaches a predetermined position, the head begins a motion across the PCB, spraying a rectangular swatch of soldering flux. The velocity of the head is controlled such that the swatch of flux is substantially perpendicular to the direction of motion of the PCB. After spraying, the head deactivates and reciprocates back across the PCB such that no flux is sprayed. The cycle repeats after a predetermined delay whereby adjacent swatches of flux do not substantially overlap.

Abstract translation: 印刷电路板（“PCB”）在输送机上移动到在导轨上安装在PCB下方的超声波喷头（“头”）。 导轨和PCB的运动方向定义为锐角。 当PCB达到预定位置时，头部开始横跨PCB的运动，喷涂矩形的焊剂焊剂。 控制头的速度使得通量的样片基本上垂直于PCB的运动方向。 在喷涂之后，头部通过PCB去激活和往复运动，使得不喷射焊剂。 循环在预定的延迟之后重复，由此相邻的焊剂块基本上不重叠。

公开(公告)号：US20050035213A1

公开(公告)日：2005-02-17

申请号：US10927547

申请日：2004-08-26

Applicant: Stuart Erickson ,  Drew Erickson ,  Wesley Davis ,  Christopher Cote ,  Norman Faucher

Inventor： Stuart Erickson ,  Drew Erickson ,  Wesley Davis ,  Christopher Cote ,  Norman Faucher

IPC: B05B7/02 ,  B05B17/06 ,  H05K3/00 ,  B05B1/08

CPC classification number: B05B7/02 ,  B05B17/0623 ,  H05K3/0091

Abstract: Disclosed is an ultrasonic spray coating system comprising an ultrasonic transducer with spray forming head, integrated fluid delivery device with air and liquid supply passage ways, support brackets and an ultrasonic power generator.

Abstract translation: 公开了一种超声波喷涂系统，其包括具有喷射成形头的超声换能器，具有空气和液体供应通道的集成流体输送装置，支撑支架和超声发电机。