胶辊在偏光片领域的应用

胶辊在偏光片领域的应用

Applications of Rubber Rollers in the Polarizer Industry

1.PVA偏光膜延伸海绵胶辊

偏光片膜的延伸胶辊采用实心橡胶底层和发泡橡胶面层组合而成的结构，通过控制发泡橡胶面层的泡孔结构与密度，形成可控的特殊不光滑表面，来提供延伸辊与PVA膜之间长期稳定的摩擦力，控制延伸辊与PVA膜之间摩擦力均匀一致和恒定，不产生动态变化，从而得到稳定均一的产品，有利于提高PVA膜的质量稳定性，适应产线提速的要求，延长了延伸辊使用寿命，减少了更换频次。

PVA Polarizing Film Stretching Sponge Rubber Roller

The stretching rubber roller for polarizing film adopts a structure combining a solid rubber base layer and a foamed rubber surface layer. By controlling the cell structure and density of the foamed rubber surface layer, a controllable special non-smooth surface is formed to provide long-term stable friction between the stretching roller and the PVA film. This ensures uniform and constant friction (without dynamic changes) between the stretching roller and the PVA film, resulting in stable and uniform products. It helps improve the quality stability of PVA films, adapts to production line speed increases, extends the service life of stretching rollers, and reduces replacement frequency.

2.粘尘清洁辊

产品简介

粘尘清洁辊采用高纯度硅胶与特种橡胶材质，结合 IlR 橡胶基材与独家配方工艺精制而成，专为偏光片、金属箔等片／板／膜／箔材料的表面清洁设计。产品提供高、中、低三档粘度等级：高粘性可强力去除大颗粒灰尘◇中粘性平衡清洁效率与材料保护，低粘性实现精细清洁，避免过度粘附损伤敏感膜层。优化表面粘附性与耐磨性，确保长期稳定运行，适配抗静电或导电功能，满足洁净车间严苛标准◇支持产线在线快速清洁（纯水或酒精擦拭即可），无需停机拆卸，有效提升良品率与生产效率，杜绝二次污染风险。

Adhesive Cleaning Roller

 Product introduction

Engineered from high-purity silicone and specialty rubber materials, this cleaning roller utilizes an IIR rubber base combined with a proprietary formula and precision manufacturing process. It is specifically designed for surface cleaning of polarizers, metal foils, and other sheet/plate/film/foil materials.  

The product features three adjustable tack levels:  

- **High tack** – Effectively removes large dust particles with strong adhesion.  

- **Medium tack** – Balances cleaning efficiency and material protection.  

- **Low tack** – Delivers gentle cleaning for sensitive film layers, preventing over-adhesion damage.  

With optimized surface adhesion and wear resistance, it ensures long-term, stable performance. Compatible with anti-static or conductive functions, it meets stringent cleanroom standards. Enabling in-line rapid cleaning (wipeable with pure water or alcohol), it eliminates downtime and disassembly, significantly improving yield rates and production efficiency while preventing secondary contamination risks.  

3.偏光片复合胶辊

产品简介

复合胶辊广泛应用于偏光片生产中的复合工序，主要用于在膜表面均匀涂布胶水，确保不同材料能够顺利结合。它要求具有良好的耐高温性、耐磨损性和均匀涂布性能，能够在高温和高压条件下稳定工作，确保最终产品的质量和稳定性。

Polarizer Lamination Rollers

**Product Introduction**  

Composite rubber rollers are widely used in the lamination process of polarizer production. They are primarily employed to evenly apply adhesive on film surfaces, ensuring effective bonding between different materials.  

These rollers are designed with excellent heat resistance, wear resistance, and uniform coating performance. They can operate stably under high-temperature and high-pressure conditions, guaranteeing the quality and stability of the final product.  

4轻质量导辊

 产品简介

轻质量导辊在偏光片生产中解决了传统硬质氧化铝辊表面绝缘电阻大的问题，减少了静电带来的危害，如膜面起皱和静电相关的损伤。该导辊采用导电 CFRP 管作为芯材，并在其外层加镀铬层，确保体具备轻质、高刚性和良好的导电性能。通过这一设计，导辊不仅降低了重量，提升了生产过程中的操作稳定性，还有效减少了静电积累，避免了因静电引起的膜面问题。

Lightweight Conductive Roller

 Product introduction

Lightweight Guide Rollers solve the problem of high surface insulation resistance in traditional hard aluminum oxide rollers during polarizer production, reducing hazards caused by static electricity such as film surface wrinkling and static-related damage. These guide rollers use conductive CFRP (carbon fiber reinforced polymer) tubes as the core material, with a chrome-plated outer layer, ensuring they are lightweight, highly rigid, and have excellent electrical conductivity. This design not only reduces weight and improves operational stability during production but also effectively minimizes static electricity accumulation, avoiding film surface issues caused by static electricity.