Product Forms
产品形态
STANDARD EXTRUSIONS – AN EXTENSIVE SELECTION
标准挤制 – 大量可选产品
Our elastomer extrusions are hollow or solid strips in sizes ranging from 0.030 inch (0.76 mm) solid O cross section to a 2.00 inch (51 mm) wide flat ribbon. Existing tooling, available in hundreds of sizes, allows for immediate production of standard profiles:
我们的橡胶挤出产品为中空或实心条状，尺寸范围从 0.030 英寸（0.76 mm）实心O形截面到2.00 寸（51 mm）宽扁带状。现有工具有数百种尺寸，可立即生产标准截面产品：
Solid O
实心圆形
Hollow O
空心圆形
Solid D
实心D形
Hollow D
空心D形
“Mushroom” D (patented)
“蘑菇”D（专利）
Solid Rectangle
实心长方形
Hollow Rectangle
中空长方形
Channel Strip
槽形条
Hollow P
空心P形
V Strip
V 形条
Standard profiles are efficient for the majority of applications. Even problematic low closure force applications can be accommodated by lightweight, hollow gasketing.
标准形状对于大多数应用来说是有效的。甚至是问题较多的低闭合力应用，也可以用轻质中空垫片与其适应。
There is generally no tooling charge for standard items. If needed, tooling of new dies for standard profiles is relatively inexpensive. Moreover, extrusions minimize material waste and don’t require post-manufacture processing to remove flash. Subject only to packaging constraints, most extrusions are supplied on reels.
对于标准项目通常没有机具收费。如果需要，标准形状的新模具价格相对不高。而且，挤出产品尽可能降低了材料浪费，而且不需要后处理过程去除飞边。受制于包装限制，大多数挤出品以卷盘形式提供。
CUSTOM SHAPES IN ENDLESS VARIETY
无限品种的定制形状
Chomerics routinely produces elastomer extrusions in unusual sizes and intricate configurations to meet special needs. Explore the many specialized designs, for which tooling already exists. This showcase, beginning on page 29 of this guide, illustrates the variety and complexity that can be incorporated into extruded elastomers.
Chomerics 常规生产非常用尺寸和复杂配置的橡胶挤出件满足特殊需要。考察大量已存在机具的专用设计。这方面的展示，在本指南第29页开始，阐明了可以整合到挤出橡胶制品中的各种变型和复杂性。
华译网上海翻译公司曾经翻译过大量有关挤制产品指南资料文件，Beijing Chinese Subtitling Translation Service Agency has translated many technical documents about Extrusion Product Guide.
FINITE ELEMENTAL ANALYSIS – A POWERFUL DESIGN TOOL
有限元分析 – 强大设计工具
Chomerics offers sophisticated FEA technology to prevent false starts, design delays and repetitive prototyping for unusual shielding requirements. Advanced computer simulation software is employed to predict gasket behavior, bypassing trial-and-error testing. FEA not only predicts how a design will behave, but allows it to be optimized. Complex algorithms provide critical information concerning: material selection, deformation, load-deflection, stress distribution, volume, void ratios, gland fill percent and more. The result is a technically superior solution achieved more rapidly and cost effectively than ever before.
Chomerics 提供成熟的有限元分析（FEA）技术以防止针对非常用屏蔽要求的工作出现错误、设计延误和原型设计重复。利用了先进计算机模拟软件来预测垫片性能、绕过试错试验。FEA 不但可以预测设计将如何发挥作用，还可以对其进行优化。复杂的算法可提供关于下列的关键信息：材料选取、变形、载荷挠度、应力分布、体积、孔隙比、密封填充百分比及其它。其结果是一个技术上更优良的解决方案，其获取比以往更迅速且更具有成本效益。
MANUFACTURING LIMITATIONS
制造限制
The extruded strips listed in this guide are generally available in all CHO-SEAL and CHO-SIL materials. However, the physical characteristics of certain materials make them unextrudable in very small sizes and with thin wall sections. General manufacturing limitations are listed in Extrusion Profile Dimensional Guidelines, Table 6.
本指南所列的挤制条制品通常可采用所有CHO-SEAL和CHO-SIL材料。但是，某些材料的物理特性使得非常小的尺寸和薄壁截面件无法挤出。一般制造限制在挤出形状尺寸指南，表6，中列出。
KISS-CUT GROUNDING PADS ON TAPE
带制品上的镂空接地垫
For manual “peel and stick” or robotic “pick and place” application, grounding pads are readily produced in quantities by kiss-cutting hollow D (or other) extrusions to their PSA release tape. Features such as holes or slots can be incorporated, and Co-extrusions may also be cut. Continuous lengths are supplied on reels.
针对手工“剥下然后粘贴”或机械式“拾取然后放置”的应用场合，接地垫通过对中空D形（或其它）挤出件镂空至PSA分离带而大量生产。可以加入诸如孔或长槽类的特征，并且也可以对混合挤出件进行切割。以卷轴方式提供连续长度的制品。
FULL-SERVICE FABRICATION
全服务加工
Often cost-competitive for both small and large volumes, conductive elastomer extrusions are readily fabricated for specific applications. These services are performed at the factory or by Chomerics’ skilled Authorized Fabricators throughout the world. 导电橡胶挤出件可方便地为特定应用进行加工，不论对少量还是大量制品，通常是具有成本竞争力的。这些服务在遍及全世界的其工厂中、或由 Chomerics 授权的熟练制造商进行。
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