Bending of Wear-Resistant Side Panels for U-Shaped Dump Semi-Trailers U型自卸半挂车车箱耐磨板侧板折弯加工

Based on customer requirements, JULONG STEEL utilizes the precision machining capabilities of a Belgian LVD-HD 12-meter, 2,000-ton press brake. Equipped with real-time detection, feedback, and correction via German linear encoders, as well as full closed-loop control, the machine features multi-step programming capabilities. This enables automated operation to complete multi-step parts in a single machining process, thereby improving production efficiency. Julong Steel custom-manufactured bent side panels for truck bodies made of NM450/NM500 wear-resistant steel for a well-known domestic specialty vehicle manufacturer. Due to the high difficulty level of these bends and the stringent requirements for the dies, Julong Steel received high praise from the client for its work, from prototype development through to mass production.

居龙钢铁根据客户需求，利用比利时黄锻LVD-HD12米2000吨折弯机的精准加工，德国光栅尺实时检测反馈校正、全闭环控制，具有多工步编程功能，可实现多自动运行，完成多工步零件一次性加工，提高生产效率。居龙钢铁为国内知名专用车企业定制加工的耐磨板车箱侧板折弯，材质为耐磨板NM450/NM500，该车箱折弯难度系数太，对模具要求高，居龙钢铁从试制到批量生产，得到了客户的高度认可。

By improving its manufacturing processes and ensuring the quality of its formed parts, JULONG STEEL has helped its customers build brand recognition, resulting in a steady increase in international orders year after year.

居龙钢铁通过提升自身加工工艺，保证成型件的质量，从而为客户赢得了品牌效应，该企业在国外订单年年提升。

The side panels of the U-shaped tipper semi-trailer body are fabricated from a single sheet of wear-resistant steel through a single-step bending process. The resulting vehicles are aesthetically pleasing and have been well-received by international customers.

U型自卸半挂车车箱耐磨板侧板折弯加工，利用耐磨钢板整板一次性加工成型，生产出来的车辆美观大方，深受国外客户认可。

The primary materials used are 700 high-strength steel plate, NM450 wear-resistant plate, and NM500 wear-resistant plate.

主要材质为，高强板700、NM450耐磨板、NM500耐磨板。

The bending of wear-resistant plates is primarily used in the manufacturing of dump semi-trailers, where the cargo box is made of wear-resistant plates and the frame is made of high-strength steel plates.

耐磨板折弯加工主要应用于自卸半挂车生产制造上，车箱为耐磨板，车架为高强板。

In the cold-forming of wear-resistant and high-strength steel plates, Julong Steel has continuously developed a set of highly efficient and practical processing techniques that effectively address cracking issues during plate bending. The company provides custom processing services to clients both domestically and internationally, earning widespread recognition from its customers.

居龙钢铁在耐磨板、高强板冷弯加工中，不断探索出一套高效实用的加工工艺，可以解决钢板折弯中的开裂问题，为国内外客户进行配套加工，得到客户一致认可。

We provide contract manufacturing services to specialty vehicle manufacturers worldwide. With our extensive manufacturing experience and practical expertise, we deliver high-quality products that are robust, durable, and highly functional. We know how to build superior semi-trailers, dump trucks, and truck bodies. We offer a wide range of design and manufacturing services, producing custom products according to your specifications. We guarantee the quality of our products and ensure they precisely meet your needs.

我们为全球专用车辆制造商提供配套加工服务。凭借丰富的加工经验和实用的专业知识，我们可以提供坚固、耐用且功能强大的优质产品。我们知道如何制造更好的半挂车、自卸车或卡车的车体。我们可以提供各种设计和加工服务，定制产品按照图纸加工。我们将确保产品的质量，精确地满足您的需求。

Address: No. 100 Shougang Street, Manzhuang Steel Market, Tai'an City, Shandong Province

Phone: +86-16575198888 (also on WeChat)

+86-538-8797999

QQ: 1962201541 (also on WeChat)

Email: julonggangtie@126.com

厂址：山东省泰安市满庄钢材大市场首钢大街100号

电话：+86-16575198888（微信同号）

+86-538-8797999

QQ：1962201541（微信同号）