In recent years, China's lighting industry has developed vigorously, and its production scale has expanded rapidly, becoming a key export product that goes hand in hand with home appliances. LED electric light source has emerged as a leader in luminaires and has become the target of national technical regulations and standards. Regulatory standards have emerged, and deterrence shows that the new regulations of the LED lighting industry have swept with the barrier effect and become a hidden risk factor. Recent legislative trends worthy of attention include: First, the energy testing methods continue to be tightened. The US Department of Energy proposes a new energy testing program for light-emitting diode (LED) bulbs. The standard specifies methods for measuring lumen output, input power, and relative spectral distribution to determine correlated color temperatures, including detection of luminous flux, input power, correlated color, temperature, and rated life. Second, the certification process is more stringent. China's National Certification and Accreditation Administration issued the No. 23 announcement in 2014 to adjust and revise the original compulsory certification implementation rules. Products such as LED power supply will be officially included in the mandatory CCC certification scope from September 1 this year. In addition, Chile issued a circular to specify the voltage and voltage limit of 250 volts, series or parallel incandescent string, LED string certification procedures and safety requirements, as well as the inspection items of the string products, according to the standard and corresponding defect classification, and define The basis for the selection and determination of the number of samples under different certification systems, the Chilean inspection project includes 12 types of tests, such as classification, marking, structure, creepage distance and clearance, insulation resistance and electrical strength. The third is to force the inspection threshold to improve. Taiwan has implemented mandatory inspection of LED bulbs since July. The test items include safety, performance and electromagnetic interference. If they are listed for sale without inspection, and verified to be true, they will be fined NT$200,000 or more and 2 million yuan. . Exports are blocked, and the risk of electric shock is the first. Due to the January-July this year, only the EU Rapid Alert System for Non-Food Consumer Products (RAPEX) has 54 notifications for Chinese-made lighting products, and most of them are not outside the door. Products complying with the European Low Voltage Directive (LVD), the European standard EN60598 and the European standard EN14059. Among them, the risk of electric shock bears the brunt, and the accident is continuously focused on the following factors: First, design defects, easy access to live parts or high-voltage parts; second, insufficient insulation, creepage distance between the main line and the secondary line, insufficient clearance, both easy Collision, insufficient insulation between the conductive parts of the product and the metal conductor; third, it is not equipped with a transformer that can provide a safe low voltage output. Other reasons for recall include the presence of parts that are in contact with the human body, incorrect product instructions, and related product labeling or specification confusion. Controlling risks and promoting growth simultaneously, creating a new export situation, even if the lighting exports are difficult to resist, its power engine is still strong. Ningbo lamps illuminate 157 countries on 5 continents, and have formed a complete industrial chain with an annual output value of more than 10 billion yuan. Among the LED electric light source products, ceiling lamps, wall lamps, chandeliers, table lamps, floor lamps, night lights, holiday lights and other products are Add new bricks to the export. From January to July this year, Ningbo Port exported lamps and lanterns, lighting fixtures and similar products totaling approximately 1.19 billion US dollars, an increase of 9.87. With the upgrading of the LED lighting industry, the situation restricted by domestic and foreign regulations is also increasing, energy efficiency indicators and ecology. Design is becoming the main theme. After entering the benign development track, technical barriers put forward new requirements for the reshaping of the industrial pattern. If the lighting industry wants to bring more bonus effects, it needs to work hard in three aspects: First, strengthen product testing and control capabilities. Improve the self-inspection and self-control ability for the weak points of quality control, strengthen the compliance inspection of standards, conduct type tests in strict accordance with international standards, and control the quality of raw materials, production safety and export inspection in quality management, and adopt energy conservation and environmental protection in line with energy utilization requirements. Type raw materials and parts. The second is to improve the technical support system. In order to strengthen the independent innovation of products, we will focus on breaking through the key manufacturing technologies that restrict the development of lamps, improve the added value of products by improving the level of production equipment, optimize product structure, enhance brand recognition, and enhance the soft power of brand building. The third is to pay close attention to early warning information. Refer to the sensitive focus issues and high-risk quality and safety items involved in the notification recall, and rectify the specific product requirements and response plans that need to be mastered to promote sustainable export growth.
CNC Saw Blade Pipe Cutting Machine
1. Servo motor-driven feeding system: AC servo motor/C5 ball screw and linear guide are adopted, which are fast, stable and accurate. The maximum feed speed of the Saw Blade cutting machine is 1500mm/s.
2. Chittak's unique patent: large pipe clamp device, which reduces the vibration of the pipe during operation, prolongs the life of the saw blade, and ensures the feeding speed. Patent number: ZL 2009 1 0039079.8
3. The minimum tail length of saw blade cutting is 20-30mm.
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5. Equipped with automatic detection and alarm information system, which is convenient for users to troubleshoot.
6. Five different cutting lengths can be set for a single material to reduce the waste of excess material.
7. The model can update the automatic feeding system, which greatly improves the efficiency and saves labor costs. At the same time, it can be equipped with a conveyor belt to transport the finished product to the next process. All updated functions can be controlled by the cutting machine system.
8. This metal pipe cutting machine can cut multiple pipes at the same time.
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GUANGDONG CHITTAK INTELLIGENT EQUIPMENT CO.,LTD , https://www.ctklasercutter.com