DC high voltage generator use method

DC high voltage generator use method

1, equipment connection:

When the DC high voltage generator is disconnected from the power supply, connect the control box with the pressure doubler with the supplied cable, connect the ground wire, and then connect the power cable.

Note: All ground wires such as the control box, double pressure tube, and discharge rod must be grounded at one point on the test object's ground, and they must not be connected in series.

2, no-load test equipment integrity:

The DC high voltage generator was tested for no-load before the start of the test to check the integrity of the equipment.

After checking the connection, check the power socket and rotate the coarse and fine adjustment knobs to the left (the device has zero protection function, the boost must start from zero, otherwise it cannot be boosted), press the power switch, the power indication The green light is on. Wait a few seconds. After the system is stable, press the start button. At this time, the high-pressure indicator lights up red, indicating that the boost can be performed. After waiting for a few seconds, slowly turn the coarse adjustment knob clockwise. At this time, you can see that the voltmeter reading rises. When the voltage rises to the voltage, let go. If the voltage value is slightly shifted, turn the knob to adjust.

Note: If there is no change in the reading of the voltmeter on the DC high voltage generator , it must be checked immediately whether the connection is correct. If the equipment is faulty, please contact the company by dialing the cover service telephone number. Do not disassemble the machine without authorization. After shutdown, it is safe to use a discharge rod to discharge the high pressure end of the double cylinder before it can be removed.

3, under normal circumstances, the test is completed, before shutting down, you must first adjust the voltage to zero, and then press the stop button, red light off, green light, and then turn off the power switch, unplug the power outlet, discharge with a discharge rod.

The above steps are normal, indicating that the equipment is in good condition and can be set in the test.

Note: There must be a minimum of one minute between start-ups.

4, pressure test or leak test on the test product:

After the test equipment is in good condition, connect the water resistance, microampere meter and the tested product to the high pressure terminal of the double pressure cylinder. After checking the ground wire, the test can be performed according to the above steps. This machine has over-current over-voltage protection function. If the high-voltage indicator light suddenly goes out during the test, the indicator indicates that the high voltage has disappeared, it is the protection circuit action, and the reason for the protection generated by the shutdown check can be increased again after the exclusion test. The boosting speed should not be too fast. The 3-5% test voltage per second is appropriate. For a large-capacity test sample, the current should not exceed 80% of the rated value. q

Auxiliary Equipment

Topic: The development trend and challenge of auxiliary equipment in mold industry

With the acceleration of the industrialization process, the position of the mold industry in the manufacturing industry has become increasingly prominent. As an important branch of the manufacturing industry, the development of the mold industry directly affects the competitiveness of the manufacturing industry. However, the mold industry in the rapid development of the same time also faces some challenges. This paper will discuss the development status and market demand of auxiliary equipment in the mold industry, as well as future development trends and challenges.

First, the development background of the mold industry

Mold industry is an important part of the manufacturing industry, mainly involved in the design, manufacturing, sales and service of molds, fixtures, fixtures, etc. With the continuous development of the manufacturing industry, the demand for the mold industry is also growing. However, the current mold industry is facing some problems, such as slow technological update, low production efficiency, and increased cost pressure. Therefore, the mold industry needs to constantly introduce new technologies, new equipment, improve production efficiency and reduce costs to adapt to market changes.

Second, the development status and market demand of auxiliary equipment in the mold industry

1. Development status

The auxiliary equipment in the mold industry refers to the equipment used in the design, manufacturing, testing, maintenance and other links of the mold, fixture, gage, etc. At present, the main auxiliary equipment in the market includes CNC machine tools, EDM machining machines, wire cutting machines, grinding machines, drilling machines and so on. These devices play an important role in improving production efficiency, reducing costs, and ensuring product quality.

2. Market demand

With the continuous development of the manufacturing industry, the demand for auxiliary equipment in the mold industry is also increasing. The market demand for these devices is mainly reflected in the following aspects:

(1) Accuracy: high-precision auxiliary equipment is the key factor to ensure the manufacturing quality of molds, fixtures, gauges, etc.

(2) Efficiency: high-efficiency auxiliary equipment can improve production efficiency and reduce costs.

(3) Quality: high-quality auxiliary equipment can improve the stability of the product and reduce the rate of defective products.

(4) Reliability: Highly reliable auxiliary equipment can ensure the continuity and stability of production.

Third, the brand and product characteristics of auxiliary equipment in the mold industry

At present, the main mold industry auxiliary equipment brands on the market include Germany DMG Mori, Japan Makino, Switzerland Haas and so on. The product features of these brands mainly include:

1. DMG Mori: Complete product line, covering CNC machine tools, EDM machines, wire cutting machines and other fields, with high precision, high efficiency and high reliability.
2. Makino: CNC machine tools are the main products, high precision, high efficiency, and have a perfect after-sales service system.
3. Haas: CNC machine tools are the main products, the product line is relatively narrow, but it has the characteristics of high precision, high efficiency and high quality.

Future development trends and challenges

1. Development trend

In the future, the development of auxiliary equipment in the mold industry will develop in the following directions:

(1) Intelligence: With the continuous development of artificial intelligence technology, intelligence will become an important development direction of auxiliary equipment in the mold industry. Intelligent equipment can improve production efficiency and quality through data analysis and optimization algorithms, while reducing manual intervention and operational difficulty.

(2) Green environmental protection: With the continuous improvement of environmental protection awareness, green environmental protection will become an important development direction of auxiliary equipment in the mold industry. Green equipment can reduce energy consumption and environmental pollution, while improving production efficiency and product quality.

(3) Personalized customization: With the continuous development and upgrading of the manufacturing industry, personalized customization will become an important development direction of auxiliary equipment in the mold industry. Personalized customization can meet the needs of different customers and improve the competitiveness and added value of products.

Step 2 Challenge

In the future, the development of auxiliary equipment in the mold industry will face the following challenges:

(1) Technological innovation: With the continuous upgrading and change of the manufacturing industry, technological innovation will become an important challenge for auxiliary equipment in the mold industry. Enterprises need to constantly introduce new technologies, new processes and new materials to improve the competitiveness and added value of products.
(2) Brand building: Brand is an important guarantee for the development of enterprises, but the main mold industry auxiliary equipment brands on the market have been relatively stable. Therefore, enterprises need to continuously improve brand awareness and influence to expand market share and increase the added value of products.

Grinding machine,Drilling machine,Universal milling machine,sander

Shuaigang Mould Base (Yixing) Co., Ltd , https://www.shmouldbase.com