行业组件数据 · 2026

表面处理

Surface treatment for leather gasket seals involves applying coatings or finishes to enhance durability, chemical resistance, and sealing performance in industrial applications.

技术定义与适配语境
典型 表面处理 会按材料、尺寸公差、适配关系和失效风险在 皮革及相关产品制造 中评估。

Surface treatment for leather gasket seals refers to the application of specialized coatings, finishes, or chemical processes to the leather surface to improve its functional properties. This includes enhancing resistance to oils, chemicals, temperature extremes, and mechanical wear, while maintaining flexibility and compressibility for effective sealing in machinery and equipment.

组件规格

定义
Surface treatment for leather gasket seals refers to the application of specialized coatings, finishes, or chemical processes to the leather surface to improve its functional properties. This includes enhancing resistance to oils, chemicals, temperature extremes, and mechanical wear, while maintaining flexibility and compressibility for effective sealing in machinery and equipment.
工作原理
Surface treatments work by modifying the leather's surface chemistry or adding protective layers. Common methods include impregnation with polymers, application of silicone or fluoropolymer coatings, or chemical treatments that cross-link with leather fibers. These treatments create a barrier that reduces permeability, increases surface hardness, and improves resistance to environmental factors without compromising the leather's natural sealing characteristics.
材料
Leather (typically chrome-tanned or vegetable-tanned bovine hide)polymer coatings (siliconepolyurethanePTFE)impregnation resinschemical cross-linking agentsand corrosion inhibitors.
Hardness
60-90 Shore A
Thickness
1.5-3.0 mm
Compression Set
<25% after 24 hours at 70°C
Tensile Strength
>15 MPa
Temperature Range
-40°C to +150°C
Chemical Resistance
Resistant to oils, fuels, mild acids, and alkalis
标准
ISO 9001ISO 14001DIN 7715ASTM D2000

行业分类与别名

表面处理 的常用贸易名称、技术标识和检索关键词。

上级产品

该组件会出现在以下整机或工业产品中。

FMEA · 风险与缓解

诱因 → 失效模式 → 工程缓解

Inadequate surface preparation before treatment->Poor coating adhesion leading to delamination->Implement thorough cleaning and degreasing processes with quality control checks
Incorrect coating thickness application->Reduced sealing effectiveness or excessive stiffness->Use calibrated application equipment with thickness monitoring systems

工业生态与工程逻辑

0
Incomplete coating coverage
1
Chemical incompatibility with media
2
Reduced flexibility from over-treatment
3
Environmental contamination from treatment chemicals

合规与检测

tolerance
±0.2 mm thickness, ±5% coating coverage
test method
ASTM D471 for fluid resistance, ASTM D395 for compression set, ISO 1817 for chemical resistance

制造该组件的工厂

来自 CNFX 组件能力表的相关制造商资料。

制造商列表用于前期研究和供应商能力理解,不代表认证、排名或交易担保。

采购评估维度

不是客户评论,也不是实时热度。以下维度用于前期 RFQ 准备和供应商评估。

技术文档
4/5
制造能力
4/5
可检验性
5/5
供应商透明度
3/5

这些分值是采购评估维度示例,不代表真实客户评分、具体国家买家反馈或实时询盘。

相关组件

常见问题

Why is surface treatment necessary for leather gasket seals?

Surface treatment enhances leather's natural properties by improving chemical resistance, reducing permeability, increasing durability, and maintaining flexibility under compression, extending service life in demanding industrial environments.

What are the most common surface treatment methods for leather gaskets?

The most common methods include silicone impregnation for temperature resistance, fluoropolymer coating for chemical resistance, polymer finishing for abrasion resistance, and wax treatments for waterproofing applications.

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CNFX Industrial Component Index · 皮革及相关产品制造

数据基础

CNFX 制造商资料、技术分类、公开产品信息和持续合理性检查。

初步技术归类
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URN:CNFX:ME:UNIT:SURFACE_TREATMENT