ヨシカワ Product Lineup

Have you ever encountered such "methodological barriers" in the design of long parts and reinforcement materials? - Press processing: Issues with warping and distortion in long items, as well as the labor involved in multiple processes. - Aluminum extrusion: Recent soaring material costs and insufficient strength. - Parts assembly: Manually covering metal with resin, which is labor-intensive. If any of these apply to you, switching to "roll forming," which continuously bends metal sheets, might provide a solution. **Benefits of Yoshikawa's Technology** One-shot forming of long items: Achieve high-precision continuous forming of several meters in length without joints. This reduces distortion and dramatically increases production efficiency. Switching to thin yet sturdy "steel": Compatible with hard high-tensile steel (high-tens). Achieves the same lightness and high strength as aluminum at a lower cost. Simultaneous integrated forming of metal and resin: Core processing and resin coating are completed in one line, eliminating manual labor and the number of parts in subsequent processes. We welcome inquiries and prototypes from the conceptual stage, such as "Can this be used in our products?"

• Processing Contract

Roll forming technology uses a large number of forming rolls to continuously bend sheet materials, processing them into products of various cross-sections and lengths. Our company boasts high technical capabilities in this roll forming process. Today, we produce high-quality products for important safety components that require complex processing, durability, and strength, such as automotive bodies, as well as interior and exterior moldings that demand aesthetic and design qualities, and even construction materials. 【Features】 ■ Capability for complex processing - Capable of processing products with complex cross-sections compared to press processing and bending - The ability to process products with closed cross-sections is also a characteristic ■ Uniformity of product quality - Continuous forming allows for stable dimensional accuracy in products - It is said to have minimal material loss and very good yield *For more details, please refer to the related links or feel free to contact us.

• Processing Contract
• Contract manufacturing
• Vehicle body parts

With the advancement of technology, customer demands are also becoming increasingly sophisticated. At Yoshikawa, we are actively engaged in the development of new processing technologies to meet these heightened needs. So far, we have established processing techniques through the integration of roll forming, press molding, and extrusion. We are also trying out more advanced processing technologies with high-tensile steel, which is increasingly being adopted in the automotive industry. 【Strengths】 ■ Integration technology for roll forming ■ In-house production capability for manufacturing equipment that meets advanced requirements ■ Company-wide commitment to quality management ■ Actively promoting the enhancement of corporate quality levels *For more details, please refer to the related links or feel free to contact us.

• Processing Contract
• Contract manufacturing

Our company produces high-quality products such as building materials. We offer a wide variety of construction material products, including "elevator rails" that have been pre-punched and roll-formed, as well as "refrigerated showcase components," "partition components," and "fence components." Yoshikawa is also actively challenging itself in technology development to explore new possibilities in roll forming processing. 【Product Lineup (Partial)】 ■ Elevator rails ■ Scaffolding materials ■ Building materials ■ Refrigerated showcase components ■ Partition components *For more details, please refer to the related links or feel free to contact us.

• others
• Processing Contract

Our company conducts roll forming processing, which involves passing a flat sheet through the gaps of upper and lower roll dies to achieve high precision in the desired cross-sectional shape. Using this processing method, we create a variety of products that leverage the characteristics and strengths of roll forming, ranging from important safety components for automobiles to interior and exterior materials, vehicle parts for trains and buses, and various building materials for residential use. 【Main Products】 ■ F.R. Bumper Beam ■ Window Shield Moulding ■ Roof Trim (Garnish) ■ Drip Moulding ■ Rocker Moulding, etc. *For more details, please download the PDF or feel free to contact us.

• Processing Contract