The moon has discovered potentially accessible tunnels or could become an ideal location for a lunar base

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China-Singapore, Beijing, July 16 (Reporter Sun Zifa) Springer Nature’s professional academic journal “Nature Astronomy” recently published a planetary science paper saying that researchers have discovered a potentially accessible underground tunnel originating from an open pit on the moon. Evidence of tunnel. The results of this study have enhanced people’s understanding of lunar geology and may become an ideal location for a lunar base, thus potentially serving as a refuge in future manned missions on the lunar surface.

The paper said that more than 200 craters known as skylights have been discovered on the lunar surface, some of which were formed after the collapse of underground lava tubes. Accessible lava tubes or channels may provide a warmer environment than the lunar surface, but it has previously been uncertain whether they can lead to large underground caves.

In this study, co-authors of the paper, LC and LB of the University of Trento in Italy, and collaborators, analyzed radar data from the Lunar Reconnaissance Orbiter and found that radar brightness on the west side of the crater increased. Jinghai Crater is the deepest known crater on the moon, with a radius of approximately 100 meters, with vertical or overhanging walls and a sloping bottom.

The authors of the paper used radar images to conduct simulations and found that these observations could be explained by the presence of a cave void or pipe spreading from the west side of the bottom of the pit. They estimate that the pipeline is located at a depth of 130-170 meters, 30-80 meters long and about 45 meters wide. The cave may be flat or inclined at an angle of up to 45 degrees and may be accessible.

The authors concluded that the pipes or channels discovered in this study may be a common feature under the lunar plains, and that the Jinghai Pit and its channels may be an ideal site for a potential lunar base. The method used in the study may also be suitable for evaluating and characterizing other lunar craters to discover more channels.

Production process of customized medals

  As a symbol of status and status, the customization of each medal badge needs to go through nine standard manufacturing processes. The version of the medal badge needs to be carved by mold and die-cast; The surface of the badge will be polished and electroplated with gold, silver and nickel in order to achieve electroplating effect; In order to make the pattern of medal badge concave and convex, we will paint, UV print, assemble and sew to make the whole medal badge more rich.On the other hand, custom medals for awards It also brings tangible benefits to everyone and feels useful. It is a model of the industry. https://www.karonmetal.com

  

  First, mold carving

  

  After the design of the medal badge artwork in the early stage, we used CDR to import the tool path into the engraving machine program to carve the mold.

  

  In the process of carving, you need to pay attention to the thickness of the knife pattern, and compare the mold according to the figure after carving to see if there is any defect. Finally, the mold should be heat-treated to strengthen the hardness and durability of the mold.

  

  Second, pattern die casting

  

  The heat-treat mold is mounted on a workbench of a punch or an oil press, and that pattern is transfer to different badge making materials such as copper sheet, patch, sil sheet and the like. After the completion, the medal badge is washed down by using the knife mold with the shape of the badge.

  

  Third, surface polishing

  

  The smoothness of the badge surface can be improved by polishing the badge surface and removing the burr of the stamped shape.

  

  Fourth, electroplating treatment

  

  Electroplating is one of the most widely used surface treatment processes in production. Different electroplating processes such as gold plating, silver plating, nickel plating and ancient gold plating can be selected according to customers’ customized needs.

  

  Five, painting and coloring

  

  The metal fittings that have just been polished and electroplated are only the most primitive metals, and there are no bright colors. According to the different customization needs of customers, we choose different manufacturing processes of medal badges such as baking paint, enamel and enamel-proof.

  

  Sixth, UV printing

  

  UV printing is to cure the ink containing photosensitizer on the surface of printed matter by ultraviolet drying, thus forming a bright film with extremely Fu Guang feeling and artistic effect on the surface of printed matter; The surface is convex and elastic, which can better highlight the fine level and outline of the graphic part.

  

  Seven, assembly parts

  

  After completing the overall production of medal badges, it is also necessary to weld the standard accessories of badges on the back of the products with solder, or weld the accessories such as barbed needles, bows, helmets, magnets and so on according to customer requirements.

  

  Eight, sewing ribbons

  

  According to the requirements of customers, different colors are made into ribbons through sewing process.

  

  Nine, gift box packaging

  

  Packaging is generally divided into ordinary packaging (plastic bags) and high-end packaging (such as wooden gift boxes and brocade boxes), and packaging operations will be carried out according to customer requirements and occasions where medals and badges appear.

What are the common customized medals

  Great days happen in the second half of the year, and many enterprises will hold large-scale celebrations such as anniversaries and annual meetings at the end of the year, or hold corporate sports meetings while the autumn is crisp. Then it is inevitable to customize some badges, medals, trophies and other products. So what are the common customization of medals? Next, Hele Gift Xiaobian will take you to know.Under people’s attention custom made medals Finally grow into what people need, born for the market and come for the demand. https://www.karonmetal.com

  

  1, high-grade metal medal medal medal

  

  This kind of customization is mostly used for medals, medals, etc., and the workmanship is exquisite and very advanced. Exquisite gold foil carvings, each step is meticulous and shiny, gorgeous and noble, in line with the honor of medals and medal winners. With innovative technology, the fonts on the medals are clear and the patterns are colorful, which shows the quality.

  

  2, paint badge badge

  

  Paint badges are made of copper, iron, zinc alloy, etc. Most badges are made of copper. The surface of the badge generally has obvious concave-convex feeling, and the texture is very good. Adding baking paint and glue drops will make it smooth and bright, with clear lines and bright colors. Compared with enamel badges, it is cheaper and cost-effective, and it is the first choice for making middle and high-grade badges.

  

  3, gold high quality bronze badge

  

  Of course, you can directly choose this kind of stamping badge for the copper badge, which is full of metallic color, so you don’t have to worry about the color difference of printed glue, and it is also very advanced. And choose this golden style when customizing, which is more atmospheric and durable. At the same time, the mold can also be hollowed out, and the effect is very delicate and beautiful.

How Do Multicore Shielded Cables Prevent Interference

  In today’s modern electrical systems, ensuring signal integrity and preventing electromagnetic interference (EMI) are critical for the smooth operation of sensitive devices. This is where multicore shielded cables come into play. These cables are designed with multiple cores of insulated conductors wrapped in a protective shield that helps block external electromagnetic interference. Whether you¨re dealing with multicore shielded cables for robotics or industrial machinery, understanding how these cables prevent interference is key to optimizing your systems.It is reported that, flexible industrial ethernet cable The data performance is getting better and better, which is of great reference value and is likely to become the vane of the industry. https://www.linkcablecn.com

  

  What Are Multicore Shielded Cables?

  

  Multicore shielded cables are specialized cables with several internal conductive cores, each typically insulated to prevent short circuits. The key feature of these cables is their protective shield, often made from materials like copper, aluminum, or braided wire, which surrounds the cores. This shield serves as a barrier against external electrical noise and interference, ensuring the integrity of the transmitted signal.The core structure of the cable allows for multiple signals to be transmitted through a single cable, which makes them ideal for a range of applications, from power distribution to data transfer. In environments where noise and signal degradation can compromise system performance, multicore shielded cables offer a reliable solution.

  

  flexible multicore shielded cable.jpg

  

  How Do Multicore Shielded Cables Prevent Interference?

  

  Electromagnetic Interference (EMI) Shielding:The primary function of the shield in multicore shielded cables is to protect against electromagnetic interference (EMI). EMI is caused by electrical signals that radiate from power lines, machinery, or other devices. These signals can disrupt sensitive equipment, causing data loss, equipment malfunction, or even system failure. The shield in shielded multicore cables acts as a barrier, absorbing and deflecting these unwanted electromagnetic waves, ensuring that the transmitted signals remain unaffected by external interference.

  

  Grounding the Shield:In many multicore shielded cables, the shield is grounded to divert the interference away from the sensitive conductors inside the cable. This grounding method helps direct the EMI to a safe location, typically back to the ground, where it cannot affect the system. The grounding further enhances the ability of the cable to maintain signal integrity and avoid signal degradation caused by external noise.

  

  Prevention of Crosstalk:In cables with multiple cores, especially those used in multicore shielded cables for robotics and other industrial systems, the risk of crosstalk!where signals from one core interfere with others!can be high. The shielding not only prevents external interference but also helps reduce crosstalk between the cores themselves. This ensures that each signal remains clear and free from distortion, which is especially important in complex systems that rely on precise data transfer.

  

  Flexibility and Durability:Flexible multicore shielded cables offer an added benefit in environments where cables need to be moved or bent regularly. The flexibility of these cables doesn¨t compromise their ability to block interference. These cables maintain their shielding effectiveness even under bending or twisting, making them ideal for robotics, manufacturing, and other dynamic applications where movement is common.

  

  Improved Signal Quality Over Long Distances:One of the main advantages of shielded multicore cables is their ability to maintain high-quality signal transmission over long distances. Without proper shielding, cables can suffer from signal degradation due to the interference picked up over the distance. The shielded design of these cables minimizes the risk of signal loss, making them an excellent choice for applications requiring long cable runs, such as in industrial settings, robotics, or data centers.

Kim Jong_un asks important weapons and equipment companies to complete arms production plans

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Seoul, May 15: Comprehensive KCNA News Agency reported that Kim Jong-un, General Secretary of the Workers ‘Party of Korea and Chairman of the State Councilor, has recently continuously inspected the production of important weapons and equipment, and has required military enterprises to complete arms production plans to the letter.

According to a report by the Korean Central News Agency on the 15th, Kim Jong-un learned about the tactical missile weapon system that the country’s missile force will newly install on the 14th, and stressed that all military enterprises must complete this year’s arms production plan to the letter, so that our military’s war preparations can achieve epoch-making changes.

According to previous reports from KCNA, Kim Jong-un also recently inspected cutting-edge precision military equipment production companies and major gun production companies, and learned about the production of the new version of the 240mm rocket launcher vehicle. During this period, he also required important military companies to complete military production plans with high quality.

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Crescent Oud Co., Ltd. provides customized agarwood products to customers around the world

모모October 11, 2022 C Crescent Oud Co., Ltd. recently announced that it has officially launched OEM and ODM customization business to provide personalized agarwood product solutions to customers around the world. Whether it is agarwood, perfume, essential oil or crafts, Crescent Oud Co., Ltd. can customize according to customer needs to meet the unique requirements of different markets and consumers.I think agarwood supplier It will definitely become a leader in the industry and look forward to the high-end products. https://www.crescentoud.com/

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모모몷With the diversification of global agarwood market demand, we realize that customers have a growing demand for personalized and customized products.몸 The marketing director of Crescent Oud Co., Ltd. said, 몷We have strong R&D and production capabilities and can provide customers with high-quality, customized products that meet their needs.몸

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모모Crescent Oud Co., Ltd.몶s customization services include not only product design and development, but also packaging, labeling, aroma blending and other aspects, providing customers with a full range of customized experience. The company welcomes OEM and ODM orders from all over the world and creates new opportunities for the agarwood industry with partners from all over the world.

Yemen_s Houthi militants say they attacked U.S. ships and fired multiple missiles

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Cairo, March 19 (Reporter Wang Shang) News from Sana’a: Yemen’s Houthi spokesman Yahya Sareya issued a statement on the 19th saying that the Houthi armed forces fired multiple missiles at an American ship, the Maduo, sailing in the Red Sea.

Sarea did not disclose the specific time of the attack. Sarea also said that the Houthi armed forces used missiles to attack the Israeli Red Sea city of Eilat and hit the target accurately.

Relevant shipping information shows that the Maduo is a liquefied natural gas vessel flying the flag of the Marshall Islands and operated by a Greek company. Until February this year, the ship had been operated by ExxonMobil Oil of the United States.

The British Maritime Trade Action Office had previously reported that the Maduo was attacked twice by missiles in the Red Sea on the 15th and in the Gulf of Aden on the 17th. No casualties or hull damage were caused.

According to the Israel Defense Forces on the 17th, a suspicious aircraft entered Israeli airspace from the Red Sea that night and fell into an open space in northern Eilat, causing no casualties or property damage.

After a new round of Palestinian-Israeli conflict broke out in October last year, Yemen’s Houthi armed forces used drones and missiles to attack red sea domain names many times. Since January 12 this year, the United States and Britain have launched air strikes on Houthi targets many times, causing casualties. Some countries have condemned the actions by the United States and Britain as a violation of Yemen’s sovereignty and will aggravate regional tensions.

The Future of Sustainable Printing Black Carbon Offset Ink in Commercial Use

  As the global printing industry becomes increasingly aware of its environmental impact, businesses are turning to innovative solutions to reduce their carbon footprint.As a representative of the industry, invisible ink manufacturer It is necessary to set a certain example for peers and lead the way in product quality. https://uvsecurityink.com/

  

  One solution is using black carbon offset ink, which is gaining traction for its potential to promote more sustainable printing practices. This article explores the background of environmentally friendly printing, the rise of carbon offset ink technology, its market applications, and how businesses can leverage it to improve their sustainability image.

  

  Black Carbon Offset Ink Printing EffectWhat is Black Carbon Offset Printing Ink?

  

  The ink is a type of ink designed to reduce the carbon emissions associated with traditional printing processes. This ink works by offsetting carbon emissions during production through various methods, such as investing in carbon-reducing projects or using sustainable raw materials in its production. The key benefit of this technology is its ability to lower the environmental impact of printing while maintaining high-quality results.

  

  By using renewable and eco-friendly materials, black carbon offset ink helps reduce the overall carbon footprint of the printing industry. As businesses and consumers increasingly prioritize environmental sustainability, the demand for this ink technology is expected to grow.

  

  Industry Trend: Growing Demand for Environmentally Friendly Inks

  

  In recent years, there has been a noticeable shift toward eco-friendly printing inks, particularly in the packaging and advertising industries. As consumers become more eco-conscious, brands are under pressure to adopt green practices, including using sustainable printing materials.

  

  Black carbon offset ink aligns with these trends by offering a cleaner alternative to conventional printing methods. Many businesses in the packaging sector, for example, are switching to this ink to meet the growing consumer demand for environmentally responsible products. Additionally, advertising campaigns that use carbon offset inks help companies highlight their commitment to sustainability, which can improve their brand image and consumer loyalty.

  

  Market Application of Carbon Offset Inks

  

  For B-end users such as printing companies and brand owners, adopting black carbon offset ink offers a unique opportunity to improve their brand¨s sustainable image. In today¨s competitive market, businesses are actively shaping their reputation through their environmental impact. Using eco-friendly products like carbon offset inks can make a significant difference. Here¨s how B-end users can benefit from incorporating this ink into their operations:

  

  1. Brand Image: Using carbon offset ink positions businesses as environmentally responsible and forward-thinking, which resonates with consumers who prioritize sustainability.

  

  2. Consumer Loyalty: As sustainability becomes a key purchasing factor, brands that adopt eco-friendly practices, such as using our ink, can foster greater customer loyalty.

  

  3. Compliance and Market Expansion: With stricter environmental regulations in many regions, companies adopting sustainable printing practices can stay ahead of the curve and tap into new markets prioritizing eco-consciousness.

  

  By incorporating black carbon offset ink, businesses enhance their sustainability credentials and contribute to a greener, more sustainable printing industry.

  

  The Long-Term Impact on the Printing Industry

  

  Looking ahead, we expect black carbon offset ink to become a mainstream solution for sustainable printing in the commercial sector. As the demand for eco-friendly practices grows across industries, the long-term impact of this ink will help reduce the overall environmental footprint of the printing industry. With continued innovation, printing ink could be critical in reshaping the industry by setting new standards for eco-friendly printing solutions.

  

  At Mingbo, we specialize in black carbon offset ink, providing high-quality, sustainable solutions for businesses looking to reduce their environmental impact. Whether you are in the packaging or advertising industry, we offer bulk wholesale supplies to help your brand adopt environmentally responsible practices.

Charter a boat to transport these things you need to know

  Charter transportation, also known as tramp shipping, refers to the transportation of ships according to the charter contract reached between the lessor and the lessee. The ships engaged in chartering transportation have neither a fixed schedule nor a fixed route, and there is no certain port order. According to the charter party, the lessor or lessee arranges the ship’s route and organizes the transportation of goods.Besides, we can’t ignore. air shipping It has injected new vitality into the development of the industry and has far-reaching significance for activating the market. https://www.ata-shipping.com/

  

  picture

  

  Second, the types of chartering transportation

  

  Charter transportation is a ship operation mode arranged according to the lessee’s requirements for transportation. Therefore, according to the different operation needs of the lessee, the charter transportation mode is different, mainly as follows:

  

  (1) voyage charter (voyage charter)

  

  Voyage charter, also known as voyage charter, refers to the form of charter in which the lessor provides all or part of the shipping space, carries out one or more voyages of cargo transportation between two agreed ports, and the lessee pays the freight.

  

  Voyage chartering can be divided into the following three types according to the voyage agreed by the lessor and the lessee:

  

  A. single trip charter (single trip charter)

  

  Single voyage charter refers to the charter form in which the lessor and the lessee agree that the ship will carry out the cargo transportation on a specific voyage.

  

  B. Return trip charter (return trip charter)

  

  The lessor and the lessee agree on a charter form for the round-trip cargo transportation between two ports.

  

  C. consecutive single trip charter or consecutive return trip charter.

  

  The lessor and the lessee agree on the chartering form for the ship to transport goods between two ports for two or more consecutive single voyages or round-trip voyages.

  

   time charter (time charter)

  

  Time charter, also known as time charter, refers to the form of charter in which the lessor is responsible for providing the ship, and the lessee uses the ship to transport the goods according to the agreement within a certain period of time, and the lessee pays the rent.

  

  In addition, the lease term of some time charter contracts is the time required for a ship to complete one or more voyages from one port to another. The time charter of this nature is time charter on trip basis. In the case of time charter, the lessee is responsible for the dispatch and operation of the ship within the agreed scope. The charterer may use the ship to transport his own goods, or engage in liner shipping or sublet the ship to a third party as agreed.

  

   bareboat charter, demise charter)

  

  Bareboat chartering, also known as bareboat chartering or hull chartering, refers to the form of chartering in which the shipowner provides the charterer with a ship without crew, which is occupied by the charterer within the agreed time limit, and the charterer pays the rent, that is, the shipowner will not bear any responsibilities and expenses except collecting the rent from the charterer.