行业组件数据 · 2026

桨叶

A paddle blade is a critical component in leather drumming paddle assemblies used for softening and conditioning leather hides through mechanical impact.

技术定义与适配语境
典型 桨叶 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。

The paddle blade is a precisely engineered component within the leather drumming paddle assembly, designed to deliver controlled mechanical impact to leather hides during the drumming process. This process softens, conditions, and improves the texture of leather by breaking down fibers and distributing oils evenly. The blade's geometry, weight distribution, and mounting system are optimized to create a specific striking pattern and force transfer while minimizing damage to the leather surface.

组件规格

定义
The paddle blade is a precisely engineered component within the leather drumming paddle assembly, designed to deliver controlled mechanical impact to leather hides during the drumming process. This process softens, conditions, and improves the texture of leather by breaking down fibers and distributing oils evenly. The blade's geometry, weight distribution, and mounting system are optimized to create a specific striking pattern and force transfer while minimizing damage to the leather surface.
工作原理
The paddle blade operates on the principle of controlled kinetic energy transfer. As the drumming assembly rotates, centrifugal force positions the paddle blades outward. Upon contact with leather hides inside the rotating drum, the blades impart mechanical energy through impact, creating a kneading and massaging effect that softens leather fibers, improves flexibility, and enhances oil penetration without tearing or damaging the material.
材料
High-carbon steel (AISI 1045/1050) or stainless steel (AISI 304/316) for corrosion resistance in wet processing environments. Surface treatment: Hard chrome plating (0.05-0.10mm) or nitriding for wear resistance. Alternative: Polyurethane-coated steel for delicate leathers.
Width
50-100mm
Length
150-300mm
Weight
0.5-2.0kg
Thickness
8-15mm
Surface hardness
45-55 HRC
Mounting hole pattern
Standardized (e.g., 4×M8 bolts)
Operating temperature
-10°C to 80°C
标准
ISO 9001DIN 8580ISO 17025

行业分类与别名

桨叶 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

Material fatigue from cyclic loading->Crack propagation leading to blade fracture->Regular ultrasonic testing for micro-cracks, proper material selection (high fatigue resistance steel), and stress relief heat treatment
Corrosive chemical exposure in leather processing->Surface pitting and reduced impact efficiency->Use stainless steel or apply protective coatings, implement regular cleaning protocols, monitor pH levels in processing solutions

工业生态与工程逻辑

0
Blade fatigue failure causing machine imbalance
1
Improper installation leading to premature wear
2
Material incompatibility damaging leather
3
Corrosion in wet processing environments

合规与检测

tolerance
±0.5mm dimensional tolerance, ±2% weight tolerance, surface finish Ra ≤ 1.6μm
test method
Impact testing per ASTM E23, hardness testing per ISO 6508, corrosion resistance per ASTM B117 salt spray test

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

How often should paddle blades be replaced in leather drumming machines?

Replacement depends on usage intensity and material processed. Typically, inspect every 500-1000 operating hours for wear, cracks, or deformation. High-carbon steel blades last 1-2 years with proper maintenance; stainless steel may last longer in corrosive environments.

Can paddle blades be used for different types of leather?

Yes, but blade material and surface treatment should match leather type. Chrome-plated steel works for most hides; polyurethane-coated blades are better for delicate leathers like lambskin or suede to prevent marking.

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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
本页用于结构化准备研究、RFQ 和供应商评估,不替代买方自己的供应商资质审查、标准核验和技术批准。

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URN:CNFX:ME:UNIT:PADDLE_BLADE