Gate Valves,Sea Water Gate Valve,Stainless Steel Gate Valve,Steel Gate Valve ZHITONG PIPE VALVE TECHNOLOGY CO.,LTD , https://www.ztongvalve.com
Our company's rubber rollers are renowned for their superior formula, high-quality materials, and advanced manufacturing technology. These products are designed to deliver exceptional performance in a wide range of industrial applications.
**Functional Performance of Rubber Rollers**
Established in 2001, Dongguan Haichang Hardware & Rubber Co., Ltd. has become a leading manufacturer of industrial rubber rollers and printing machinery components. With a strong technical team, state-of-the-art machinery, and a management system focused on precision and efficiency, we have built a solid reputation in the market. Our commitment to quality and integrity has helped us gain the trust of our customers and steadily expand our market share.
Our rubber rollers are available in various types, including ink rollers, water rollers, alcohol-water rollers, polishing rollers, oil rollers, paper rollers, laminating rollers, film blowing rollers, gravure rollers (copper rollers), offset rollers, printing and dyeing rollers, circuit board acid-resistant and high-temperature rollers, shoe composite rollers, and more. These rollers are engineered to resist corrosion, acid, alkali, wear, and oil. They also offer excellent resistance to tearing, high temperatures, water, static, dirt, and maintain good elasticity and durability over time.
They are widely used in paper color printing, carton printing, plastic bag printing, and other similar applications.
**Applications in Laminating Machines**
Rubber rollers play a vital role in laminating machines, where they contribute to the bonding process and overall product quality. Here’s how they are used:
1. **Hot Press Section**
This is the critical part of the automatic laminating machine that directly affects the bonding strength of the final product. The hot pressing process allows the adhesive to quickly penetrate and bond with the printed surface in a molten state. This section consists of a set of rollers, one of which is a hollow metal drum equipped with an electric heating element for temperature control. The pressure can be adjusted to ensure optimal performance.
2. **Gluing Section**
The gluing section includes an adjustable device that controls the amount of adhesive applied, meeting the requirements of different printing jobs. The rubberizing roller can be either a rubber or steel roller, depending on the application.
3. **Drying Section**
The drying tunnel is typically 2–3 meters long and is equipped with infrared lamps, electric fans, and high-power heating elements. An exhaust fan is also installed on top of the machine to remove fumes and help dry the adhesive efficiently.
At Dongguan Haichang, we uphold the principle of "customer first, quality first" and follow a quality policy of "professionalism and thoughtful service." Our operating philosophy is based on "reputation and sincere service," ensuring that every customer receives reliable products and timely support.
With a focus on quality, advanced equipment, professional design, and prompt service, we continue to strive for excellence and meet the evolving needs of our clients.
Editor: Hardware Business Network Information Center
Http://news.chinawj.com.cn