黑色微晶玻璃规格书(中英对照)

产品说明书

Product description

产品名称：黑色透明电磁炉面板

Product Name: Black Transparent Electromagnetic Oven panel

广东科迪微晶玻璃实业有限公司

Guangdong Kedi Glass-ceramic Industrial Co., Ltd. 1适用范围

1 Scope of Application

本说明书适用于黑色透明微晶玻璃板材。

This manual applies to black transparent glass ceramics panel.

2 引用标准

2 Reference Standard

广东省行业标准，Q/PKT 02-2007，大板黑色透明微晶玻璃板材。

Guangdong Province Industry Standard, Q/PKT 02-2007

Broad Black Transparent Glass-ceramic Plate.

3 材质

3 Material

黑色透明微晶玻璃，满足电磁炉灶的特殊要求；

Black transparent glass ceramics are used to meet the special requirements of electromagnetic oven

标准特性将分别说明，同时适合RoHS规定。

Standard features which are to be described respectively, fit the RoHS rules.

3.1 微晶玻璃的特性

3.1 Characteristics of glass ceramics

3.1.1 最高安全使用温度：

3.1.1 Maximum Service Temperature:

780℃，初期使用板材颜色将发生变化。

The original color of the plate will change at the temperature of 780 ℃.

3.1.2 热冲击温度：

3.1.2 Temperature of Thermal Shock

780℃（耐热急变测试：加热保温30min后，立刻投入到水中无变化）。

780 ℃(thermal shock resistance test: after heating and keeping the temperature for 30 minutes, the characteristics of the plate keeps stable when it is thrown into the water

4 规格

4 Specifications

4.1 电磁灶面板的形状与尺寸均以需求样图为准。

4.1 The size and shape of the electromagnetic stove panel are subject to the requirement diagram.

4.2 产品的尺寸规格及检测方法依照图样及游标卡尺进行测量。

4.2 Dimensions and test method of the product are measured in accordance with the design and the Vernier caliper.

4.3 产品的变形量在1.0mm以下（产品平放在水平台上，使用塞规配合标准直尺来测量，测量时，不允许在板材上施加除直尺重量外的其他压力）。

4.3 The amount of deformation is within 1.0mm (in the process of testing, the product should be placed on the horizontal plat, and measured by a plug gauge coordinated a standard ruler,with weight other than ruler exerted on the plate is forbidden.)

4.4产品的厚度尺寸公差在±0.5mm以下。

4.4 The allowance error of thickness is within ±0.5mm.

4.5 产品的直边误差在±0.5mm以下，弧边圆滑，无崩边、翻边。

4.5 The allowance error of the straight edge is within ±0.5mm. The arc edge is smooth, without broken and flanging edge.

4.6 产品的R角±0.3mm；直角度，平行度按照图1所示：

4.6 The R angle of product is within ±0.3mm;the perpendicularity and parallelism is presented in Figure 1.

a或a’需在1mm以下；

a or a’ should be within 1mm:

b或b’需在1mm以下；

b or b’ should be within 1mm:

测量时，c的边需靠在直角上。

Edge c should be alongside with the right angle.

图1

5 外观规格

5 The Specification of Shape

5.1 板面：光亮、色泽均匀、无明显砂眼、划痕、擦伤，不允许有掉边角现象，无脏污。5.1 Panel: bright and uniform color without apparent sand inclusion, scratch, blot and edge broken.

5.2 表面丝印：按客户图样丝印，颜色按客户指定颜色。

5.2 Screen-printing: the pattern and color are in accordance with the customer design

6 理化性能

6 Physical and Chemical Properties

理化性能见下表:

The physical and chemical properties see as the following table:

理化性能指标

Index of Physical and Chemical Properties

项目Item

指标Index

耐热急变Thermal Shock Resistance

760℃不破裂

No deformation at the temperature of

760℃

线膨胀系数

Linear Expansion

-1.5~+5×10-7/℃（0~700℃）