Job Description (JD)
| Nama Program | OPERASI PENGELUARAN PLASTIK [MC-100-3:2012] |
|---|---|
| Kod CU | MC-100-3:2012-C04 |
| Competency | Core |
| Tajuk CU | PLASTICS COMPRESSION MOULDING PRODUCTION |
| Penerangan CU | Plastics Compression Moulding Production is a forming process in which a plastic material is placed directly into a heated metal mould, then is softened by the heat, and and forced to conform to the shape of the mould as the mould closes by a hydraulic ram. This process is to fabricate plastic parts from both of thermoplastic or thermosetting plastics material. The hydraulic press compresses the pliable plastic against the mould, resulting in a perfectly moulded piece, retaining the shape of the inside surface of the mould. After the hydraulic press releases, an ejector pin in the bottom of the mould quickly ejects the finish piece out of the mould. The excess materials on the mould are depends on the type of plunger used in the press. Compression moulding is a high-volume, high-pressure method suitable for moulding complex. Compression-moulding is suitable for ultra-large basic shape production in sizes beyond the capacity of extrusion techniques. Materials that are typically manufactured through compression moulding are composite materials such as carbon fibre and KEVLAR. The person who is competent in this competency unit shall be able to interpret customer requirements from the job order, differentiates and match the machine, auxiliary equipment and materials to be used confirm production mould and machine setup correctly, execute pre-production and production activities according to work requirements and process procedure. The outcome of this competency is to make larger flat or moderately curved parts. This method of moulding is greatly used in manufacturing automotive parts such as hoods, fenders, scoops, spoilers, as well as smaller more intricate parts. in accordance with Product Specification, Standard Operating Procedure and customer requirements. |
| Tempoh Latihan | 280 |
| Objektif Pembelajaran | The person who is competent in this competency unit shall be able to make larger flat or moderately curved parts. This method of moulding is greatly used in manufacturing automotive parts such as hoods, fenders, scoops, spoilers, as well as smaller more intricate parts. Upon completion of this competency unit, trainees will be able to:- Identify Plastics Compression Moulding Production requirements Coordinate Plastics Compression Moulding Production activities Carry out Plastics Compression Moulding Production mould setup Carry out Plastics Compression Moulding Production machine setting Carry out pre-production process Carry out Plastics Compression Moulding Production process Carry out product finishing process Report Plastics Compression Moulding Production activities |
| Pra-Syarat | 0 |