Pillow packing machines are widely used in food, medicine, daily necessities, chemicals, hardware and other industries. At the same time, the pillow packing machine is also very easy to operate and simple in structure, which has made a great contribution to the packaging machine industry.
After purchasing the pillow packing machine, you need to pay attention to its maintenance and maintenance daily, so as to ensure that the packaging machine can continue to output, maximize its usefulness, and extend its service life. The following briefly introduces the main points of maintaining the pillow packing machine.
1. Lubrication of pillow packing machine.
Lubricate the gears of the packaging machine, the oil hole of the bearing with a seat, and the moving parts on a regular basis. Once every shift, the reducer is strictly forbidden to run without oil. When adding lubricating oil, be careful not to put the oil tank on the rotating belt to prevent slipping and loss of rotation or premature aging of the belt and damage.
2. Maintenance work of pillow packing machine.
Before using the pillow packing machine, check the screws of each part, and there must be no looseness, otherwise it will affect the normal operation of the whole machine. For the electrical parts, pay attention to waterproof, moisture-proof, and anti-corrosion work. To ensure that the inside of the electric control box and the wiring terminals are clean to prevent electrical failure.
3. Cleaning work of pillow packing machine.
After the equipment is shut down, the conveyor belt knife holder should be cleaned in time to ensure that the sealing lines of the packaged product are clear. The scattered materials should be cleaned up in time to facilitate the cleanliness of the machine parts, so as to better extend its service life, colleague Always clean the dust in the electric control box to prevent electrical faults such as short circuits or poor contacts.
Fruit packaging machine is a product of the packaging industry. With the development of the food packaging industry, many new packaging technologies have emerged and are widely used. For example, most of the melon seeds usually seen in the supermarket are operated by a packaging machine, and the packaged effect is more beautiful; while the melon seeds in a small bag are packaged by a small measuring cup pellet packaging machine. For the same melon seeds, different types of packaging machinery and equipment are used according to different packaging needs.
Regarding packaging, I believe that many businesses understand the importance of packaging design. Product packaging acts as a product's coat, because when consumers buy, they often see the packaging design first, rather than the product itself. Therefore, a good packaging design must have a visual impact, so as to attract the attention of consumers and obtain more profits in sales.
Fruit packaging design must have unique characteristics to better meet consumer preferences. Different consumers have different personalities. A package with a target personality color can more easily meet the needs of consumers, and it is also easier to communicate and interact with consumers. This is also an important issue that cannot be ignored in the design of fruit packaging machines. . The design of the fruit packaging machine must be timely and accurate in information transmission. Too many core elements are reflected in the packaging, which tends to weaken the attractiveness of the packaging itself, thereby giving consumers a hesitant impression of the product.
The fruit packaging machine adopts PLC and man-machine interface control system. In terms of actual operation, its characteristics are stable and reliable, and the service life has also increased significantly. According to the current mechanical equipment, the mechanical equipment is equipped with automatic detection and automatic frequency conversion speed regulation equipment, which can automatically adjust the speed according to the company's production and processing needs. If you encounter any related problems, such as not opening the bag, not feeding and other related problems, the automatic detection function of the fruit packaging machine will automatically detect it and stop working to prevent accidents or waste of resources for the packaged products. , Thereby saving the company's production costs.
1. The Tiger Head 1.5v rechargeable li ion battery has a long cycle life: greater than or equal to 1000 times.
2.The low temperature discharge performance of the 1.5v rechargeable li ion battery is good: the lithium ion battery can work normally at -25 degrees.
3. The charge retention capacity of the 1.5v rechargeable li ion battery is strong: after placing a fully charged lithium ion battery pack for two months, its capacity is greater than or equal to 80%.
4. The 1.5v rechargeable li ion battery has strong continuity. Since the weight of the lithium-ion battery pack is only 30% of the lead-acid battery, under the same voltage and capacity, the continuity of the lithium-ion battery is strong.
5. The specific energy of the 1.5v rechargeable li ion battery is high: Since the volume of the lithium ion battery is only 30% of the lead acid battery, when the same space is used, the energy reserve of the lithium ion battery is larger than that of the lead acid battery.
6. The 1.5v rechargeable li ion battery has a wide operating temperature range: the lithium ion battery can work in the range of -25 degrees to 45 degrees.
7. The charging time of the Tiger Head 1.5v rechargeable li ion battery is short: because of the technology of the smart chip, the charging time is only 2-3 hours.
8. The Tiger Head 1.5v rechargeable li ion battery has high environmental protection performance: over more than 1000 times recycles makes it a highly environmentally friendly product.
1. The pre-charge stage of 1.5v rechargeable li ion battery. When the DC power supply is turned on, when the 1.5v rechargeable li ion battery is detected, the charging chip is activated to enter the pre-charging process. During this period, the charging controller charges the battery with a relatively small current to restore the battery voltage and temperature to normal situation.
2. Constant current charging stage of 1.5v rechargeable li ion battery. In the early stage of charging, the charging circuit charges a 1.5v rechargeable li ion battery with a constant current. Generally, most lithium batteries use a standardized charging rate. During constant current charging, the battery voltage will slowly rise, as long as the battery voltage reaches the set termination voltage, the constant current charging will be terminated, and then enter the constant voltage charging process.
3.Constant voltage charging stage of 1.5v rechargeable li ion battery. In the process of constant voltage charging, the charging current will gradually decay. When it is monitored that the charging current drops below the set value, or the full charging time is overtime, the charging will be switched to the top to stop charging. At this time, the charging controller will use a very small charging current as The battery replenishes energy. Under normal circumstances, this process can extend the battery's operating time by 5%~10%.
Nanocrystalline magnetic core has high Bs, high effective permeability, high DC bias stability, high temperature stability, wide frequency adaptability, low power consumption, low-cost new soft magnetic material, applied to high power, high frequency, Miniaturized, high conversion rate switching power supply transformers and chokes.
Nowadays, solar energy industry inverters, hydropower, air power, and electric energy conversion and charging for hybrid vehicles have a great market space and future, because the performance of nanocrystalline magnetic cores has extremely high controllability.
The nanocrystalline magnetic core undergoes surface insulation treatment, and is uniformly mixed with the bonding agent, then pressed into shape and annealed. There are basically three ways to obtain nanocrystalline powder: amorphous strips are crushed after annealing and crystallization, mechanical alloying, and molten alloy atomization. At present, mechanical alloying is still in the laboratory research stage, and the amorphous strip crystallization method is produced in small batches by a few companies in China, but the market cannot be expanded due to cost reasons. Compared with other methods, the molten alloy atomization method has high efficiency and low cost. Its disadvantage is that the powder produced has low amorphous content and high loss.