CNC Press Brake Machines Sheet Metal

We are a professional manufacturer of CNC press brakes with over 10 years of industry experience. Today, we would like to introduce to you how to test the CNC press brake:

CNC press brake is one of the key equipments for forming sheet metal products and ensuring the processing accuracy of sheet metal products, the accuracy of bending equipment will directly affect the processing accuracy of sheet metal products. Insufficient precision bending equipment on the product deviation of the impact of long-term objective existence. If the CNC press brake can be tested from time to time, for enterprise acceptance, maintenance of bending equipment to provide equipment accuracy data is very necessary.

1, Appearance Quality Inspection

Appearance quality inspection mainly focuses on the overall appearance of the equipment to carry out a comprehensive inspection, covering the equipment's colour performance, surface flatness and appearance of dimensional parameters and other key aspects.

(1)The appearance of size verification: Strictly against the product specifications, the appearance of the equipment size measurement check to confirm whether the size of the precision of the established standards, the key parts of the size in the consistency of the standard.

(2)Colour assessment: focus on testing the colour of the equipment, to determine whether the colour presents distinctive characteristics, and whether the distribution of the overall surface is uniform and free of deviation.

(3)Surface flatness inspection: The overall flatness of the surface of the equipment is examined in detail, to check whether there are detectable traces of stretching, signs of deformation or unevenness.

2, Performance Quality Testing

Performance quality testing aims to systematically evaluate the key performance indicators of the equipment, covering equipment precision, stability and noise and other important dimensions.

(1)Noise detection: The use of noise testers for accurate measurement, combined with the human ear subjective hearing judgement, the noise generated by the equipment operation volume detection, in order to determine whether the noise level meets the relevant standards.

(2) Precision testing: Focusing on the bending accuracy of the equipment for a variety of considerations, including bending angle accuracy, bending size accuracy and bending spacing accuracy. With the help of professional testing tools, according to the established testing process to implement the operation, and then accurately determine whether the bending accuracy of the equipment meets the preset standards.

(3) Stability testing: Around the stability of the equipment operation process to carry out a comprehensive assessment, including the accuracy, smoothness and reliability of equipment operation. Through the careful observation of the operating state of the equipment, such as the degree of constant speed of the equipment, cooling system performance and other key performance, to comprehensively test the stability of the equipment to meet the standard.

3, Durability Testing

Durability testing focuses on a comprehensive assessment of the expected life of the equipment, mainly covering the length of use of the equipment and the overall service life and other core elements.

(1)The use of time detection: With the help of equipment maintenance records, detailed tracing of the use of equipment at various stages, combined with quantitative analysis of the degree of wear and tear of key components of the equipment, so as to determine the actual use of equipment time. From the maintenance records to sort out the equipment's power-on time, operating frequency and other data, and then through professional means to measure the wear and tear of equipment components, the two mutually corroborate each other, and accurately arrive at the equipment's use of time.

(2) Service life test: The use of simulated equipment under the actual working conditions of the load running time monitoring, as well as for the equipment under specific conditions of the degree of damage analysis, etc., to accurately assess the service life of the equipment. By recording the running time of the equipment under load for a long period of time and combining it with the in-depth analysis of the damage of the key components of the equipment, we can accurately judge whether the service life of the equipment meets the design expectations.

4, Control methods

(1)Strengthen staff training and equipment record management: Organise staff to participate in professional training courses, focusing on teaching the correct operation of equipment and equipment maintenance and protection of general knowledge, to enhance the professionalism of staff. At the same time, build a standardised equipment usage record system, requiring employees to timely and accurately record the operating status of the equipment, the length of use and other information, to provide detailed data support for the subsequent maintenance and management of equipment.

(2)Build a perfect quality management system and testing mechanism: The development of a quality management system covering a full range of quality control points, clear quality control standards and rules to ensure that the quality control of equipment to follow the rules. In addition, regular equipment performance testing and durability testing, based on the test results, timely adjustment of equipment maintenance strategies and production processes, to ensure that the equipment is in a long-term high-quality operating conditions.

(3)According to the standard strict testing and disposal: Follow the established product standards, the performance of the equipment to carry out a comprehensive and rigorous testing process. For the detection of non-standard equipment found in the process, immediately start the rectification process; if the equipment problem is serious and can not be repaired through rectification, rework should be decisively implemented to ensure that the equipment performance meets the quality requirements.

(4)The implementation of regular maintenance and parts replacement: The establishment of regular equipment regular maintenance mechanism, in accordance with the maintenance plan, regularly on the equipment for comprehensive maintenance operations. In the maintenance process, once the detection of damage to equipment components, should be replaced in a timely manner to choose the appropriate parts to maintain the stable operating state of the equipment.

If you are interested in CNC press brake, please contact us.