Welding processes

OPTIMARC® CV/CC 500 K60091-1 Top Features Synergic function, preset voltage is matched with current automatically. Both current and voltage are pre-settable Light weight and portable - easy to move Toughness. Test to strict IP 23 Classifications-designed for "Real" industrial conditions Made to Last PC Boards A five position switch for welding process mode selection enabling the operator to easily select his chosen welding output for his specific welding application Input Power 380-415/3/50/60 Processes GMAW, FCAW, GTAW, SMAW Contact Corrie 0726398590

ARC WELDING TRAINING COURSE AT SA MINING 0739110468/ 0766155538 Arc welding is a welding process that is used to join metal to metal by using electricity to create enough heat to melt metal, and the melted metals, when cool, result in a binding of the metals. It is a type of welding that uses a welding power supply to create an electric arc between a metal stick ("electrode") and the base material to melt the metals at the point of contact. Arc welders can use either direct (DC) or alternating (AC) current, and consumable or non-consumable electrodes. The welding area is usually protected by some type of shielding gas, vapor, or slag. Arc welding processes may be manual, semi-automatic, or fully automated. First developed in the late part of the 19th century, arc welding became commercially important in shipbuilding during the Second World War. Today it remains an important process for the fabrication of steel structures and vehicles. Welding can be a dangerous and unhealthy practice without the proper precautions; however, with the use of new technology and proper protection the risks of injury or death associated with welding can be greatly reduced. Heat, fire, and explosion hazard Eye damage Electrical safety At SA mining we do offer this course at lower cost Course fee: R6500.00 Duration: 3 weeks Registration fee: R350.00 For more information contact us on the following details: Contact: 073 911 0468/ 076 615 5538 Email:saminingcollege@gmail.com Address: 53 Nelson Mandela drive, Rustenburg, opposite to Nando’s Website: www.saminingcollege.com

Job Position: Technical Co-ordinator - Quality Assurance Supervisor Ref: 3992 Location: Port Elizabeth Salary: R25 000 to R32 000 per month commensurate with experience and qualification Email your updated CV to recruit@onlinepersonnel.co.za Qualifications / Requirements: • Diploma or Degree in relevant Engineering field • Project management experience advantageous • High level of computer literacy • 5 years’ manufacturing experience • Must be able to read and interpret drawings and have knowledge of welding processes • Knowledge and application of Quality Management Systems • Knowledge of shop floor industrial relations and the ability to manage and control staff timekeeping and attendance Key Performance Areas: • Direct quality activities with a focus on quality, delivery, and a safe working environment • Lead Quality team • Gather, analyze and report on quality, equipment and information • Responsible for monitoring and calibration of equipment and processes • Manage and co-ordinate all internal quality projects • Comply with organizational standards • Develop, collate and record daily quality figures • Promote ethical behaviour in a work situation. • Maintain housekeeping standards • Conduct investigations and disciplinary actions when required to do so • Participate in continuous improvement initiatives Responsibility: Email your updated CV to recruit@onlinepersonnel.co.za Qualifications / Requirements: • Diploma or Degree in relevant Engineering field • Project management experience advantageous • High level of computer literacy • 5 years’ manufacturing experience • Must be able to read and interpret drawings and have knowledge of welding processes • Knowledge and application of Quality Management Systems • Knowledge of shop floor industrial relations and the ability to manage and control staff timekeeping and attendance Key Performance Areas: • Direct quality activities with a focus on quality, delivery, and a safe working environment • Lead Quality team • Gather, analyze and report on quality, equipment and information • Responsible for monitoring and calibration of equipment and processes • Manage and co-ordinate all internal quality projects • Comply with organizational standards • Develop, collate and record daily quality figures • Promote ethical behaviour in a work situation. • Maintain housekeeping standards • Conduct investigations and disciplinary actions when required to do so • Participate in continuous improvement initiatives Salary: R25000 to 32000 Job Reference #: Technical Co-ordinator - Quality Assurance Supervi

Minimum Requirements: Must have a minimum of 5 to 7 years experience as a Welding Inspector in the Steel Fabrication Industry Level 2 or 3 Welding Inspector Certification | CSWIP 3.1 or 3.2 | AWS CW Proven experience in welding inspection within a steel fabrication environment Strong knowledge of Welding Processes like MIG | TIG | MMA | FCAW and Materials Ability to read and interpret Welding Drawings | Symbols and specifications Valid Driver's License and own Transport required Contactable references and payslips required Salary Structure: Basic Salary negotiable based on experience Benefits 13th Cheque (Only suitable candidates will be shortlisted and contacted within 14 days)

A company in the steel industry is looking for a Welding inspector to join their team in Rustenburg Must have experience in the following: Welding Inspection: Perform visual and non-destructive testing (NDT) to inspect welds and ensure compliance with project specifications, codes, and industry standards (e.g., ASME, AWS, API, ISO). Documentation & Reporting: Prepare detailed inspection reports, including weld maps, visual inspection records, and test results. Ensure all documentation is accurate and up-to-date for client or regulatory review. Welding Procedures: Review and approve welding procedures, welding procedure specifications (WPS), and procedures qualification records (PQR) to ensure compliance with industry codes. NDT Methods: Utilize various NDT techniques (e.g., Ultrasonic Testing (UT), Magnetic Particle Testing (MPT), Radiographic Testing (RT), Dye Penetrant Testing (DPT)) to evaluate weld quality and detect any defects. Monitoring & Supervision: Monitor welding activities on-site or in the workshop, ensuring that welding operations are carried out according to project specifications, industry codes, and safety standards. Defect Identification & Reporting: Identify and report welding defects, including cracks, porosity, undercuts, and other common welding defects. Recommend corrective actions to prevent recurrence. Quality Control: Ensure that the welding team adheres to the quality standards and conducts work to the highest safety and quality standards. Welder Qualification: Assess and verify the qualifications of welders by performing visual inspections and witnessing weld tests. Training & Mentoring: Provide training and guidance to junior welding inspectors, welders, and fabrication personnel, sharing knowledge on welding standards and best practices. Compliance: Ensure compliance with safety regulations, quality standards, and environmental policies at all stages of the welding process. Troubleshooting: Work closely with the engineering and production teams to troubleshoot and resolve any welding-related issues or concerns during construction or manufacturing processes. SECTOR: Engineering and Technical Job Reference #: JHB000435/AH

Automotive industry requires a qualified Millwright/Industrial Electrician reporting to the Maintenance Manager 1. NQF 4 qualification / Trade test certificate 2. Wireman license (Advantageous) 3. 3-5 years plant maintenance experience 4. Basic Health & Safety knowledge 5. Ability to read and understand technical drawings and electrical drawings 6. Good working knowledge of single phase and 3 phase electrical equipment, and general electrical installations 7. Ability to build and repair electrical and pneumatic circuits 8. Knowledge of production processes, i.e. paint plant, etc. 9. Knowledge of different machine types, e.g. cranes, pumps, conveyors, chillers, boilers, etc. 10. Ability to perform various types of welding i.e. arc, mig, etc. 11. PLC faultfinding 12. Internet understanding 13. Good communication skills 14. Basic computer skills 15. Working knowledge of building maintenance 16. Willingness to work shifts and overtime whenever required Please email cv to etongoodwin@e2estaffing.co.za Responsibility: 1. Ensure that clients have the stock required 2. Performing routine, planned and breakdown maintenance on machines 3. Identifying and responding to/reporting potential problems and safety hazards 4. Selecting, using and maintaining various tools 5. Performing breakdown maintenance operations on PLCs, VSDs, motors, temperature control systems, etc. 6. Ensuring scheduled maintenance plan is adhered to 7. Ensuring that all electrical installations and equipment are maintained in accordance with the current regulations 8. Timeous response to machine breakdowns, quick diagnosis of problems, and quick execution of solutions in order to reduce downtime 9. Maintaining critical spares for the various machines, i.e. PLCs, pumps, drives, etc. 10. Ensuring all maintenance work and repairs are in line with the company’s standards 11. Assisting maintenance and production team with TPM implementation. (Asset Care) 12. Effective management of the allocated maintenance budget 13. Ensuring ongoing building maintenance programs are carried out, i.e. lighting, etc. 14. Training apprentices 15. Ensuring 5S System (housekeeping) and safe working standards are adhered to at all times by the maintenance team 16. Attending to Electrical and Mechanical maintenance work and any other relevant duties assigned Job Reference #: Millwright Industrial Electrician Consultant Name: Eton Goodwin

Overview The all-digital non-touching infrared automatic cut-to-length system developed by Wuhan CenterRise M&C Engineering Co., Ltd. is the first digital measurement, digital transmission, digital positioning and digital control technology in China. It is suitable for the primary and secondary cutting of continuously cast product of square billets, rectangular billets, slabs, round billets and shaped billets. It can automatically cut 1-24 strands billets to length at the same time, and display the casting speed and running status of each billet. The system has high measurement and control accuracy and strong anti-interference ability, which improves the output and quality of the cast products and reduces the labor intensity of the operator. The whole system has the advantages of low investment, simple installation, debugging and operation, and basically maintenance free. No need to change the original production equipment, a major breakthrough in the automatic cut-to-length cutting method, and it is also an important part of the continuous casting process, which has been highly praised by experts and manufacturers. Digital infrared cutting to length can also provide high-definition solutions, so that the measurement error is ±2mm, and the system can support 4 strands high-definition CCD image measurement. The features of the system 1. The system adopts advanced digital image processing technology (non-touching type) to identify the length of hot billet online, automatically controls the flame cutting machine to cut the hot billet to a certain length, detects and displays the running status and casting speed, and collects the image information of the moving billet from a long distance through an infrared camera. 2. The computer processes the image information by pattern recognition program, forms the operation information and converts it into the electrical signal of the specified format, so that the hot billet can be cut by the actuator. The system can cut the 1-24 strands to length at the same time with an infrared camera. 3. A schematic diagram of the overall layout and working principle of the system is shown in Figure 1. Fig 1 The functions of the system 1. Applicable to all kinds of continuous casting machine flame cutting system. 2. Adopt advanced digital image pickup technology. 3. It is not sensitive to other high-intensity light interference, and overcomes the influence of light sources such as sunlight and arc welding. 4. The system provides abundant interfaces, which can communicate with with the PLC. 5. The fixed-length parameters and data can be directly modified by the secondary system to optimize the fixed-length cutting. 6. Historical cutting data is automatically stored, and the system can set rules for historical data. 7. Support the free transformation of fixed length, and a variety of operation modes are available for the operator to choose. 8. Each stream can send out signals such as pre-clamping, clamping, cutting, roll-up, roll-down and return of the cutting car according to the user's requirements. 9. The monitor displays the running status of the current hot billet in real time and displays the corresponding parameters. 10. Data management can be carried out according to shifts, pouring times, days, weeks, months, etc., as well as data management according to specifications, production capacity, quality, etc. 11. Provide automatic, manual cutting control. 12. The detection and cutting precision is high, and the controllable precision is ±5mm. The extension of the system The system can install 1 to 8 cameras. Generally, when one camera cannot meet the requirements, the system can be equipped with 2 to 8 cameras. The camera can be fixed inside and outside the operating room perpendicular to the roller line, and the setting height is generally 3-5 meters, so that the camera can clearly and completely capture the image of the moving billet. High-definition line scan cameras can also be provided to perform high-precision positioning of each strand of cast products. Line scan cameras are used to support up to 12 strand systems, which ensures that the center of the viewing angle, the billet head, and the fixed-length mark are vertical to improve the cutting and fixed-length accuracy. The technical parameters 1.Numbers of caster stands: maximum 24 strands 2.Cutting method: flame cutting 3.Matching casting speed: ≤6.5m/s 4.Temperature range of billets: 1000℃ 5.Measurement accuracy: ±5mm 6.Cut-to-length range: 3-18m 7.Signal transmission: TCP/IP 8.Number of signals: pre-cut, cut