玻璃加工术语

Glossary Of Terms
术语表
Alpha Value Alpha 值An internal Pilkington value describing the complexity of a windscreen’s centreline profile (crosscurve). Typically, values < 6 are feasible, 6 to 7 are difficult and >7 are beyond current capability. Usually measured at the top and bottom of the glass centreline.
皮尔金顿内部对有关前风挡中心线剖面（球面度）复杂度进行描述的值。

当其值小于6时表示具有可行性，当其值在6和7之间时表示比较困难，当其值大于7时表示超出了目前的生产能力。

Alpha 值通常可以从玻璃中心线的上部和下部测量获得。

Angle of wrap to Pillar (maximum) 到车柱的弯曲角（最大）The largest angle measured at the pillar edge, between the glass and a chord across the glass (left/right). See diagram letter K
在玻璃车柱边测量，为玻璃和跨过玻璃的弦（从左至右）之间的最大角度。

见图表中K部分。

Angle of Wrap to Roof / Trunk
到车顶/引擎盖的弯曲角The angle measured between the glass and the centreline chord. See diagram letter H = Roof, letter J = Trunk
玻璃和中心弦之间的角度。

图表中字母H部分为到车顶的弯曲角，而字母J部分为到引擎盖的弯曲角。

APBL
高级夹层压弯工艺Advanced Press Bending (Laminating). Process for producing laminated windscreens or backlights. 高级（夹层）压弯工艺：生产夹层前风挡或后挡的工艺。

APBT
高级钢化压弯工艺Advanced Press Bending (Toughening). Process designed to produce complex toughened parts. 高级（钢化）压弯工艺：用于制造复杂钢化产品的工艺。

A-pillar A（车）柱The side support to the windscreen 前风挡的边部支撑
ASB
高级侧窗弯钢化炉Advanced Sidelight Bender - Gas Hearth furnace高级侧窗弯钢化炉－气垫床式钢化炉
Box Furnace 箱式热弯炉System for making sag-bent windscreens. Versatile technology, using indexing box heating system. 自重弯曲制造前风挡的系统。

使用分度箱式加热系统的通用技术。

CAD ID Identification number given to CAD files in Pilkington EuroCAD Database. Original customer CAD drawing number may also be shown here. 皮尔金顿EuroCAD数据
库里CAD文档的识别号，该数据库中还可以显示出客户的原始CAD图纸编
号。

Camber弯深Maximum depth of bend with glass in four point contact with horizontal plane. See diagram letter D
玻璃上四个点和水平面接触时的最大弯曲深度。

见图表中D部分。

Centreline Height 中心线高度Maximum chord length measured at the centreline of windscreens and backlights (top to bottom). See diagram letter C 在前风挡和后挡的中心线位置测量的（从顶部到底部）最大弦长。

见图表中C部分。

CPB传统压弯工艺Conventional Press Bending. Equipment designed to produce simple and semi-complex parts. 传统压弯工艺。

用于生产简单或是半复杂产品的设备。

CpK The statistical measurement of capability of the process. 过程能力的统计测量。

Crossbend
Front/Centre/Rear (Sidelights only) 前部/中部/后部弯深（仅对侧窗）This is a measure of the major curvature in a sidelight and is measured top to bottom at the centre of the part. See diagram letters P.Q.R.
这一指标是指侧窗的主要弯曲。

其测量方式是从上至下在玻璃中部测量，见图表中P.Q.R.部分。

Crosscurve
Bottom/Centre/Top (Sidelights only) 下部/中部/上部球面度（仅对侧窗）Generally this is a measure of the secondary curvature in a shaped sidelight and is measured from left to right at the top, centre and bottom edges of the part. See diagram letters S.T.U.
通常是指弯侧窗的次要弯曲，其测量方式是从左至右地在玻璃上部、中部、和底部测量。

见图表中S.T.U.的部分。

Crosscurve Centre中间球面度 (WS/BL only仅对前风挡/后挡) Generally this is a measure of the secondary curvature in a backlight or windscreen. The depth is measure at the centre of the centreline. See diagram letter E 通常是指后挡或者前风挡的次要弯曲。

该深度在玻璃中心线中部测量。

见图表中E部分。

Crosscurve Maximum 最大球面度(WS/BL only仅对前风挡/后挡) Generally this is a measure of the secondary curvature in a backlight or windscreen, this is taken as the maximum depth at the centreline. See diagram letter F通常指是后挡或是前风挡的次要弯曲。

在中心线的最大深度处测量。

见图表中F部分。

DBO4/5 深弯4/5型Deep Bend Option 4/5. Glasstech system for producing complex parts. 深弯4/5型。

生产复杂产品的Glasstech系统。

Die-assist辅助压模工艺Press Bending system used to assist Sag Bend process. 辅助自重弯曲成型工艺的压弯系统。

Gas Hearth Furnace 气垫式钢化炉System used to make cylindrical side glazing by hot air flotation on curved tiles. 通过弯陶瓷床上的热空气垫来制造柱面侧窗玻璃的系统。

GDP重力对压Gravity Doublet Pressing. North American name for Die-assist Process.
重力对压。

北美对辅助压模工艺的叫法。

Glass Height玻璃高度The maximum length (chord length) measured across the glass (top to bottom). See diagram letter B （从上到下）跨玻璃测量的最大长度（弦长）。

见图表中B部分。

Glass Width玻璃宽度The maximum length (chord length) measured across the glass (left to right). See diagram letter A（从左到右）跨玻璃测量的最大长度（弦长）。

见图表中A部分。

Installation Angle from Horizontal水平安装角Angle at which the glass is positioned in the car. Measured from the horizontal. See diagram letter M 将玻璃安装到车辆中时的角度。

为与水平方向的角度。

见图表中M部分。

Installation Angle from Vertical垂直安装角Angle at which the glass is positioned in the car. Measured from the vertical. See diagram letter N 将玻璃安装到车辆中时的角度。

为与垂直方向的角度。

见图表中N部分。

Lehr Furnace 隧道式热弯炉Continuous gas-fired tunnel furnace used for manufacturing sag-bent parts. 用于制造自重弯曲成型玻璃的、隧道式连续燃气热弯炉。

Lift from Fixture 吻
合度
See 'Off-form' 见“Off-form”。

Off-form吻合度The measurement of difference between the glass and checking fixture at points around the perimeter of the glass. 玻璃周边上各点和检具之间的差别。

Off-form Tolerance
吻合度公差
The specified tolerance of off-form measurements. 吻合度的规定公差
Perimeter Length 周长Total length around the glass edge (perimeter). 玻璃边的总长度（周长）。

Pilkington Code 皮尔金顿编码Pilkington Identification number given to vehicle part. 皮尔金顿的汽车产品识别码。

Pillar Rise 侧边球面度Crosscurve measured in the pillar area of windscreens and backlights. See diagram letter G 在前风挡和后挡的车柱区测得的球面度。

见图表中 G部位。

Pre-process预处理All activities needed before the furnace stage. E.g. Cutting, edge
grinding/polishing/hole drilling etc. 热弯炉（钢化炉）之前的所有加工过程。

例
如：切割，磨边，抛光，钻孔等等。

Quick Sag
快速自重成型System for making simple parts. 制造简单产品的系统。

Raw Glass Size 原片玻璃的尺寸Approximate flat glass square required to contain flattened product shape. (Approximate Billing Size) 包含产品展平形状的近似平矩形玻璃尺寸(近似计价尺寸)。

Rx Minimum X方Smallest radius of curvature measured in x direction (left to right) in mm.
向的最小曲率半径在X方向（从左至右）测得的最小曲率半径，单位mm。

Ry Minimum Y方向的最小曲率半径Smallest radius of curvature measured in y direction (top to bottom) in mm. 在Y方向（从上至下）测得的最小曲率半径，单位mm。

R2 Minimum
最小双曲率半径Measurement of smallest double curvature in glass (product of Rx and Ry) in mm2 x 105 玻璃的最小双曲率半径（Rx和Ry的乘积），单位为mm2×10 5。

Weight 重量The approximate weight of the designed glass shape (area x thickness x 2.5x10-6) 按照玻璃的设计形状计算的近似重量（面积×厚度×2.5×10－6）。

A = Glass Width 玻璃宽度(curved glass弯曲的玻璃) G = Pillar Rise边部球面度
B = Glass Height玻璃高度(curved glass弯曲的玻璃) H = Angle of Wrap to Roof 到车顶的弯曲角
C = Centreline Height 中心线的高度(chord弦长) J = Angle of Wrap to Trunk到引擎盖的弯曲角E = Crosscurve at Centreline中间球面度
K = Angle of Wrap to Pillar (maximum)到车柱的弯曲角（最大值）
F = Crosscurve Maximum最大球面度
C = Centreline Height (chord)中心线高度（弦长） F = Crosscurve Maximum最大球面度
D = Camber弯深 M = Installation Angle from Horizontal水平安装角
E = Crosscurve at Centreline中间球面度 N = Installation Angle from Vertical垂直安装角
A = Glass Width玻璃宽度 (curved glass弯曲的玻璃) R = Crossbend Rear后部弯深
B = Glass Height玻璃高度 (curved glass弯曲的玻璃) S = Crosscurve Bottom 底部球面度P = Crossbend Front 前部弯深 T = Crosscurve Centre 中部球面度
Q = Crossbend Centre 中部弯深 U = Crosscurve Top顶部球面度
Major Vehicle Glazing Positions
主要的车辆玻璃的位置
Glass Position Name玻璃位置名称 Code代码WINDSCREEN前风挡 WS FRONT QUARTERLIGHT前侧（角）窗 FQ FRONT VENT前门角窗 FV FRONT DOOR前门 FD MIDDLE QUARTERLIGHT中窗 MQ REAR DOOR后门 RD REAR VENT 后门角窗 RV REAR QUARTERLIGHT后侧（角）窗 RQ BACKLIGHT 后挡 BL ALPINE LIGHT高窗（亮窗） AL ROOFLIGHT 天窗 RL。