- Our Services
Laser cutting has matured from a high-tech manufacturing process to a considerable common and popular manufacturing process today.
CJ Sdn. Bhd. is formed to provide an enhanced solution for sheet metal processing to various industries. Our business strategy is to deliver high quality sheet metal parts within the shortest turnaround time. This will help to improve productivity for our customers and thus cost savings.
CJ has leveraged on the state-of-the-art technology in managing its operation while providing top notch customer care. With the investment of the latest and most sophisticated laser cutting machine, CJ is not only able to meet customers’ requirement better, but helps to increase prospective customer’s workflow productivity . As a result, our customers will be able to offer their customers’ high quality finished products timely delivery at reasonable cost.
With the implementation of this high-end technology, CJ is able to process thicker materials compared to our competitors. On top of this, CJ is also capable to provide 30% faster turnaround time for thinner materials.
Process Almost Anything
Most metal can be cut by laser with little distortion and with little interference to their chemical composition regardless of their hardness.
Complex shapes are easily cut repeatedly with kerf width of less than 0.2mm hence minimizing material wastage. Small batches or large quantities are simply programmed directly from component drawings, thus eliminating the delays and high cost associated with toolings.
Speed: Without the need to tool up, short lead times, as well as short production runs become viable. Even “one-off” jobs are economical.
Complex Shapes: Lasers can cut materials into intricate shapes normally found impossible using conventional manufacturing techniques.
No Distortion: Laser is a form of light, therefore the non-contact nature of laser process means no mechanical distortion of the workpiece. In addition, the heat generated is so well controlled that there is no or little distortion after processing of the materials.
Bending is a procedure for forming a flat, sheet metal work piece. It immediately follows in the cutting processing chain. The work piece lies on a bottom tool with a v-shaped opening. A wedge-shaped tool (punch) presses the work piece into the v-opening and thus bends it to the desired angle.
Precision is the most important yardstick for press brakes. Slight deviations from the desired bending angle are physically unavoidable. The bending angle can either be basically inexact or can vary across the entire bending length. There are 2commonly used bending procedures, 3-point and air bending. Both procedures require compensation systems that would adjust for these errors. In 3-point bending, a hydraulic cushion, which is integrated in the upper tool holder, ensures that the pressing force is distributed evenly across the entire bending length. In air bending, the press brake system with the incorporation of a crowning system that would specifically curved to correct for any deformation occurring during the bending process on the upper and bottom tools.CJ has the currentcapability of processing bending of sheet metal up to 8 meters in length.
A V-Cut is machined on the inside of the bend line. When the sheet metal is bent along that line, a sharp corner is achieved.
Sharp–cornered panels are normally requested by architectural designers who want to have a distinctive, high quality look and precision fit. This requirement is normally focused on visual appeal and not related to structural strength.
|Rolled Pipe Supports Steel Plate||Rolling plates to cone is also possible.|