短信预约提醒成功
Quotations报价
Information Required to Quote要求客户提供信息
·Gerber File Data光绘文件
·Aperture File(except with 274*format)光圈文件
·Drill File钻孔文件
·Specifications(IPC standards,specifications,notes)标准(IPC标准、说明和注意事项等)
·Mechanical Drawing(dimensions)机械加工图纸
Electronic Data Transfer数据传输方式
·MODEM
·E-mail,FTP
·Scaned Film扫描底片
·Optimiz ation of panelization done at quoting stage
报价阶段将板规格最优化
·Standard manufacturing panels :14*24;18*24(preferred);21*24
标准拼板尺寸:14*24;18*24;21*24
·Usable space:0.600” border for double sided;0.750”border for multiplayer
可使用范围:双面板,0.6英寸;多层板:0.75英寸
·Clearance:0.150”between boards for pinned routing
净空:板与板间预留0.15英寸外形定位空间
·Yield: <60% Poor;>75% excellent yield
利用率:小于60%不好;大于75%利用率非常佳
·We cost by manufacturing panel,not board!
我们的报价是根据生产拼板,而不是交货板
·Standard 0.5”*6”coupons added to all multiplayer board
标准的0.5*6英寸付联板增加到所有的多层板上
·Multiple orientations are permissible
多层次的定位是允许的
·Tab gold fingers require busing, can limit orientation
金手指可控制朝向
·Registration requirements can limit panel size
·Some special restrictions: customer data size(Mb);immersion gold tank size;etc.
一些特殊限制:客户数据大小;沉金槽尺寸;其他
·Small boards preferred in array format
小板需要通过排布格式优化
Printed Circuit Board Cost Driver Hierarchy 对PCB成本影响的趋势
Layer Count 层数
Physical Size(Panelization) 尺寸大小
Surface Finishes 表面涂覆类型
Board Thickness 板厚
Surface Density 表面路线密度
Specifications 规范特殊要求
Drilling钻孔
Depanelization板边大小
Greater Impact
影响大
lesser Impact 影响小
and of course, Quantity and Delivery!!! 当然,数量和交货期也是非常重要的因素。