User blogs
THE STORY OF THE PLASTIC BAG
We have examined the process of plastic bags in detail, from production to the end user, subsequently to the nature at the end. Plastic bags play an important role in our lives, with a good or bad grace. But these bags aren't as innocent as they look! In good old times we used to use paper bags, cloth bags or nets instead of plastic bags. Thus, people could stay healthier with what they ate and drank, so incidence of cancer cases was very low. But today, this has changed dramatically. Plastics, used in all areas of our lives, has entered our life by means of packaging and nylon bags. While plastic bags begin the production process at the factory, they first pass through the plastic raw material mixing machine. The raw material mixed in this machine is processed in a plastic film machine and becomes a film roll. Therefore, it is necessary to have a good film machine. However, many factories do not prefer the best quality film machine because they care about low costs. A printing press is required to print on the bag from the machine. The next step for the plastic bag coming out of the printing press is the cutting machine. Since a recycling machine is not used during these production stages, unnecessary and harmful substances may be added to the production process making the product both hard to dissolve in the nature and harmful for the individuals who use it in the long term.Get more news about oem laminated non woven bag,you can vist our website!
Perhaps it is not taken seriously, but plastic bags cause irreversible damage on the human body. Plastic bags, which can be manufactured very cheaply and can cause damage directly to the environment and nutrients compared to the price-quality balance, are exactly as harmful as what we think. In addition, a nylon plastic bag dissolves in 400 years in the sea and in 800 years on the land. Nylon bags are in use all over the world since the 80s, whereas it has become widespread in Turkey at the end of the 80s. Back then, it was preferred because it was so cheap, moreover it was considered as an indicator of civilization. On the other hand, some countries that put emphasis on nature and human health impose bans or apply taxes to minimize the use of plastic bags. For instance, in Mexico, India, Delhi, Mumbai and Vasco, the use of plastic bags is prohibited. On the other hand, some environmentalist municipalities in Bangladesh, Rwanda and Australia have banned the use of plastic bags in cities. In developed countries such as Switzerland, Sweden, Norway, Germany and the Netherlands, they are sold in cash. The nylon bags thrown into the sea are eaten by sea creatures, and this causes the death of their digestive system immediately. At the same time, nylon bags that are transparent absorb heat like a greenhouse and cause fires in forests. Black plastic bags do not only damage the soil but also give harm to people directly through vegetables and fruits. Nylon bags leave harmful chemicals in the environment when they start to become deformed in nature after years, and these substances contaminate the soil, water and our food chain. For this reason, plastic bags should not be used unless it is obliged to do so. It will be healthy for your health to use cloth bags, wheeled market bags, nets or baskets instead of plastic bags. By re-using the bowls used in shopping, you also save money. Apartment managers can also put recycling bins into apartment buildings and separate plastic wastes from other materials, thus preventing them from mixing with nature; they can even generate a small amount of financial income.
Calling all liquid silicone rubber processors around the world
Plastics News is looking to update its global directory of liquid silicone rubber processors.Get more news about Silicone Injection Molding,you can vist our website!
We began this project five years ago looking to provide insight into the LSR market. Last year we listed seventy five companies in a directory format. Our focus is to shine a light on this viscous but pumpable material and those who work with it.
Looking to expand beyond the directory format, we are asking for volume numbers. It is important to report on the usage of this versatile material, that is why we ask for total volume processed on our survey form. Who are the biggest users? In what area of the world is LSR most utilized. These are the questions we get asked from our readers.
From a data gathering perspective, our questions are all abut the material. Responses about grades, processes, services and end markets served will help us provide a more complete picture on the world of LSR.Look for an email invitation to update your company's information, the listing is free. For those who wish to be added, click the Submit for future consideration link from our online listing.
The directory will appear in the Plastics News April 3 issue, if we get enough data we'll list them according to volume of LSR usage.
China discovers strange glass beads on moon that may contain billions of tons of water
Chinese researchers may have discovered billions of tons of water inside strange glass spheres buried on the moon, and they could be used as a future water source for moon bases, a new study suggests. Get more news about china glass beads,you can vist our website!
The tiny glass spherules, collected in lunar soil samples and brought to Earth by China's Chang'e-5 mission in December 2020, could be so abundant that they store up to 330 billion tons (300 billion metric tons) of water across the moon's surface, the new analysis, published March 28 in the journal Nature Geoscience(opens in new tab), shows.
The glass spherules, also known as impact glasses or microtektites, form when meteorites smash into the moon at tens to hundreds of thousands of miles per hour, blasting chunks of lunar crust above the moon's surface. Inside these plumes, silicate minerals heated to molten temperatures by the force of the impact combine to form tiny glass beads that are sprinkled like crumbs over the surrounding landscape.
The moon's soil contains oxygen, which means that the beads do too. When struck with ionized hydrogen atoms (protons) from solar wind, the oxygen in the molten spheres reacts to form water that is sucked inside the silicate capsules. Over time, some of the spheres become buried beneath lunar dust particles, known as regolith, and are trapped underground with the water still inside.
At the right temperatures, some of these beads release the water into the moon's atmosphere and onto its surface, acting as a reservoir that is slowly refilled over time, the researchers said. This could make these spheres an ideal source of water, as well as hydrogen and oxygen, for space agencies like NASA and the China National Space Administration (CNSA) that want to build bases on the moon. The CSNSA expects its moon base project to be completed as soon as 2029.
If we want to extract the water in impact glass beads for future lunar exploration, first we collect them, then boil them in an oven and cool the released water vapor. Finally, you will get some liquid water in a bottle," study co-author Sen Hu(opens in new tab), a planetary geologist at the Chinese Academy of Sciences' Institute of Geology and Geophysics, told Live Science in an email. "Another benefit is that impact glass beads are [common] in lunar soils, from equator to polar and from east to west, globally and evenly."
China's Chang'e 5 mission, named for a Chinese goddess of the moon, was the fifth in a series of missions that aim to lay the groundwork for future human landings on the moon's surface. The mission landed on the moon to scoop material from its surface before returning to Earth in December 2020.
OEM Electronics Assembly for Computers
Different market evaluation and appropriate data techniques are often used to compile and evaluate the data which is offered in this OEM Electronics Assembly for Computers and Peripherals market report. In addition, we have an in-house information prediction model that forecasts product demand until 2027. This market report contains a wealth of information, including market conditions and possibilities for the projected timeframe. Statistical, subjective, qualitative, and other segments and sub-segments are among the subcategories. Research on macroeconomic variables, as well as their impact on the economy, may be found at the provincial, sub-regional, and regional levels. Companies that would provide extensive goods, important financial details, recent advancements, SWOT analyses, and initiatives. This OEM Electronics Assembly for Computers and Peripherals market report provides in-depth analyses that throw light on a variety of important considerations that have driven its progress through time. The report objectively covers some of the main elements that will determine the growth opportunities over the projected timeframe of 2021-2027.Get more news about oem electronics toy,you can vist our website!
OEM Electronics Assembly for Computers and Peripherals market report is of great assistance for business players to get the right solutions to the business challenges. It is a key to add credibility to the business and refine business plan. A wealth of important data is provided in this market analysis report and secondary market research technique is the best way used in this report to gather information quickly. OEM Electronics Assembly for Computers and Peripherals market research analysis serves as the best medium to obtain holistic view of the market. It guides to bring new changes to the business processes and reduce risks involved in the business. Furthermore, this market analysis enables industry players to target all the industries and obtain vital data.
The study in this research will aid companies in understanding the primary threats and opportunities that vendors face in the market. In addition, the research provides a 360-degree perspective and viewpoint of the competitive landscape as well as a SWOT analysis. This research contains extensive information and data on product or technology developments in the market, as well as an analysis of the influence of these innovations on the market's future growth. This research provides a thorough analysis of the market. It accomplishes this by providing in-depth insights, tracking historical market changes, and analyzing the current situation and future projections based on optimistic and likely scenarios. The OEM Electronics Assembly for Computers and Peripherals market report primarily focuses on some significant districts of the worldwide market like North America, Europe, Asia Pacific, Latin America and Middle East.
High Speed Automatic Litho Flute Laminating Machine (QTM1450)
The QTM series High Speed Automatic Flute Laminator is suitable for the lamination of printed cardboard paper with 3 ply or 5 ply corrugated sheet which is mainly used in food, beverage boxes etc.Get more news about litho flute laminator with stacker,you can vist our website!
The machine adopts chasing registration method with the help of imported low-voltage parts, liquid sensor and motion control system.Get more news about litho flute laminator with stacker,you can vist our website!
4. Machine Structure:
1) Upper Feeding Part: Feed the paper of 120-450gsm. It can be thinner according to the size and quality of the paper.
2) Bottom Feeding Part: Feed different kinds of corrugated sheet between ABCEF 3&5 Ply.
3) Conveyor: Press the laminated paper and convey to the paper delivery unit.
4) Gluing Part: Coating glue on the bottom paper.
1) High speed feeder with 3 sucking suckers and 4 delivery suckers with the highest speed 15000 sheets per hour.
High Speed Automatic Litho Flute Laminating Machine (QTM1450)
2) Double sucking rubber and single rubber forwarding which can avoid effectively double paper.
3) There are two side blowers as well. The position of the side blower can be adjusted to ensure the smooth feeding of paper.
b. Top Paper Conveying Part:
The conveying of the face paper unit adopts scale feeding method,Compared with paper to paper conveying,the advantage is that the conveying speed of face paper can be reduced,ensuring the smooth feeding of the paper when running in high speed, without worrying of the scraping of the paper by side lays and when the paper is uneven, the paper front will press the paper back to make the ahead paper even.
d. Side Lays of top paper to ensure the precision at side-way
There is a side lay device-puller on machine operation side for better guarantee the face paper side-way precision. There have 4 face paper sensors and 4 bottom paper sensors detecting the paper front edge positions, and two servo motors correct the laminating movement real-timely.
Russia Steps Up Energy Wars With Gas Cuts to Europe’s Top Buyers
Russia stepped up the use of energy as a weapon by further cutting natural gas shipments via its biggest pipeline to Europe, prompting Germany to accuse the Kremlin of trying to drive up prices.Get more news about nitrogen compressor exporter,you can vist our website!
Gazprom PJSC is curbing gas supplies via its Nord Stream pipeline to Germany by 60%, increasing an initial cut to Europe’s top buyer announced on Tuesday. The move adds to a 15% reduction in flows to Italy, the continet’s second-largest customer of Russian gas, putting more pressure on already tight European energy markets and sending gas prices surging more than 25%.
German Economy Minister Robert Habeck said Russia was trying to unsettle markets and prop up prices, but that security of supply was guaranteed for now. The curbs reignited tensions with Moscow, which had calmed down after several European countries found ways of paying for gas in rubles, meeting a demand from President Vladimir Putin.“The industry must prepare for zero Russian gas,” said Thierry Bros, a former energy analyst and a professor at the Paris Institute of Political Studies. “EU companies that accepted to twist the contract to continue to receive gas should now understand that political diktats can come anytime from the Kremlin.”
Gazprom PJSC is capping supplies via Nord Stream to 67 million cubic meters a day from Thursday. That’s down from a cut of 40% to a limit of 100 million cubic meters a day announced on Tuesday. Utility giant Uniper SE, Germany’s top buyer of Russian gas, said it had received 25% less gas than it had contracted from Gazprom.
The Dusseldorf-based company said so far it’s been able to replace the missing volumes with natural gas from other sources. A company spokesperson said it’s too early to tell how much the reduction will impact its finances.Gazprom blamed the curbs on technical issues with turbines manufactured by Siemens Energy AG that are crucial for the functioning of the pipeline.
Siemens said on Tuesday that one turbine that had been sent for repairs was stranded in Canada due to Ottawa’s sanctions that prohibit technical services to the Russian oil and gas industry. But Habeck dismissed the suggestion that technical issues were the main reason for the gas cuts.
Oliver Krischer, a deputy economy minister, said the curbs could be linked to Germany’s 10-billion euro ($10.4 billion) bailout of a former Gazprom unit now under the control of the country’s energy regulator since.“A connection between the two problems cannot be ruled out, one could be a reaction to the other,” Krischer told the lower house of parliament’s climate protection and energy committee on Wednesday.
Russia is also limiting supplies to Italy, another country that agreed to pay for gas under the new payment terms imposed by the Kremlin. Eni SpA said on Wednesday that Gazprom informed the Italian energy giant that it would curb supplies by about 15%. The St. Petersburg-based company didn’t provide a reason for the cut.
“Italy can rightly feel aggrieved at receiving reduced flows as one of the ‘friendlier’ allies to pay for Russian gas in rubles and not on Nord Stream’s direct route,” said Tim Partridge, head of energy trading at DB Group Europe.
The loss of Russian supply coincided with a drop in US capacity to ship liquefied natural gas to the region after a major export terminal in Texas was damaged by fire. The operator of the Freeport LNG export facility in Texas said on Tuesday that it may take 90 days for the plant to be partially back online, far longer than an earlier projection of a minimum three weeks. Full capacity isn’t expected to be available until late 2022.
Car Headphones: Bluetooth, IR, RF, and Wired
Headphones that are fit for car head units and infotainment systems include wired headphones, IR (infrared) headphones, RF (radio frequency) headphones, and Bluetooth headphones. We reviewed these four types of headphones so that you can make the best decision when choosing headphones to use in your car.Get more news about infrared headphone manufacturer,you can vist our website!
Many in-car entertainment systems support multiple headphones so that all passengers can enjoy movies, music, or video games. In some cases, each passenger can listen to their media while the driver controls their listening using the head unit.
While you should never listen to headphones while driving, passengers may be at a loss without these personal devices. Whether for music or video, headphones can transport you to another world without disturbing the driver.
There are ups and downs to each. The value of a pair of headphones depends on the situation in which it is being used. To decide which one is right for you, consider the compatibility and usage requirements of each headphone.
The simplest headphones you can use in a car are those that can be used in other listening environments. Wired earbuds, over-ear headphones, and on-ear headphones typically don't require batteries. These types of headphones are compatible with any system that has a standard 3.5mm headphone output (Aux).
The drawback? Most automotive multimedia systems don't support multiple sets of wired headphones. Some head units include one or more 3.5mm output jacks, and some vehicles provide multiple audio jacks for the passengers. However, that is more of an exception than a rule.
Wired headphones are also compatible with some displays and DVD players. If your multimedia system includes multiple DVD players and displays, inexpensive wired headphones may work fine.IR (infrared) headphones are wireless units that receive audio signals via the infrared spectrum. This is similar to the way a television remote or computer infrared networking functions. These headphones are only compatible with systems that broadcast on a specific IR frequency. However, some units can receive signals on two or more channels.
Since IR car headphones are wireless, these devices require batteries to operate. The main drawback is that IR headphones require a good line of sight with the transmitter to operate. Otherwise, the sound quality degrades quickly.
RF (radio frequency) headphones are also wireless, but these devices operate on a radio frequency. These headphones are only compatible with multimedia systems that broadcast on a particular frequency but are often set up to work on several channels. That means one passenger can listen to the radio, for example, while another watches a DVD.
Like IR headphones, RF headphones also require batteries to work. Unlike IR headphones, however, they don't require a line of sight to operate.
Bamboo lamp how to maintain clean
Bamboo has its own unique natural grain, its texture can be clearly visible, giving people a rustic, fresh and elegant feeling. Now add modern elements of bamboo lighting, not only can make the ancient craft began to glow "new luster", but also low-carbon environmental protection, natural quiet.Get more news about Bamboo Pendant Lamps Manufacturer,you can vist our website!
1. bamboo woven products in the maintenance of the two extremes of high humidity and high temperature to avoid, as far as possible, do not put in the cold and damp and sun exposure.
2. clean up, you can first use a chicken duster or vacuum cleaner to remove dust from the surface of the bamboo lamps and lanterns.
3. bamboo woven lamps and lanterns surface texture is fine, so the surface is easy to accumulate dust. So the woven lamp surface can be gently wiped with a soft rag, and the dust between the crevices can be cleaned with a paint brush or vacuum cleaner. Do not use cleaning agents or solvents that destroy bamboo and rattan.
4. bamboo woven lighting and lanterns stains, available light salt water wipe.
Did you get the way to clean the bamboo woven lampwork?
The factory is committed to inherit and promote the traditional Chinese folk handicrafts, the use of natural and renewable resources: bamboo, rattan and other materials, mining, employing a number of folk artisans, research and development and weave a series of art bamboo rattan lamps, woven lamp and lanterns suitable for the current needs of social life;
If you're looking for simple and stylish bamboo lamps, check out the lamps from Xin Shan Xing Lighting. Our wholesale bamboo lamps can bring style to any bedroom or living room. Of course. We also support custom lighting services, so if you have a new questionable lighting idea, we can help you with that too.
How U.S. Countertop Workers Started Getting Sick
Ublester Rodriguez could not have anticipated that his life would be profoundly changed by kitchen and bathroom countertops.Get more news about oem kitchen countertop,you can vist our website!
He says that he grew up poor, in a small Mexican town, and came to the United States when he was 14. He spoke no English, but he immediately got a job.
"In the beginning I was working in a Chinese restaurant, from 10 a.m. to 10 p.m. It was all day, so I never had time to go to school," he recalls. "I was a dishwasher."
He labored in restaurant kitchens for about eight years. But he wanted Sundays off to go to church and play soccer. So when his brother-in-law offered to help him get a new job, he jumped at the chance.
That's how he ended up in a workshop that cuts and polishes slabs of an artificial stone to make kitchen and bathroom countertops.
"It was something totally different for me," says Rodriguez.
Back then, in 2000, the material he was cutting was also something totally different for the American countertop industry. The stuff looked a lot like natural granite. In reality, it was made in a factory, from bits of quartz bound together by a resin.
This kind of engineered stone, often marketed as simply "quartz," is now one of the most popular options for kitchen and bathrooms.The trouble is, workers have gotten sick, and even died, after cutting this engineered stone and breathing in its dangerous dust, public health officials say.
Overseas, some are even calling for a ban on selling engineered quartz for countertops.
Rodriguez, 42, is the first person known to have fallen ill in the U.S. His lungs are so damaged that he is on oxygen about six hours a day. Doctors expect that he will need a lung transplant.
And so far, physicians have identified at least 18 more countertop workers with silicosis in this country. They worry that more cases are out there, and more people are at risk, given that the countertop fabrication industry in the U.S. has around 100,000 workers.
"In the beginning I was angry, but I was angry with me," says Rodriguez, who sued his employer for allegedly causing his illness.When I moved from the restaurant to this company, I was getting more money. Because of that change, I ruined my life," he says. "Then I just realized that it wasn't just me. It was the whole company — that they don't protect their employees."
The shop where Rodriguez worked is run by Cosentino, a major player in the countertop industry.
"We are extremely committed to safety and continuously strive to improve our operations," a company spokesperson told NPR. "We hope your article raises awareness in the industry to follow a proper safety culture."
What is the Right Choice of Fabric for Ottomans?
Commonly associated with royalty, an ottoman is a versatile piece of furniture. Nowadays, ottomans come in different sizes, making them super attractive. Ottomans generally have no arms or backs and are used as tables or stools. They are also used as footstools, accompanying chairs or sofas.Get more news about upholstery pouf wholesaler,you can vist our website!
In recent years, ottomans have become very popular as stylish pieces of furniture because of their varied uses. Many home furnishing stores sell a variety of ottomans in varied hues, attractive prints and rich fabrics.
These upholstered stools can be used as statement pieces in the living room and are a great addition to a high chair. The right ottoman shouldn’t only be aesthetically pleasing but should also be comfortable. Therefore, fabric plays a key part in creating the perfect ottoman.
The most important thing to keep in mind when choosing a piece of fabric for any furniture is its practicality. Many fabrics look or feel good, but they usually don’t hold up to regular wear and tear. Since an ottoman is likely to be used as a footstool or a table, it is likely to undergo quite a bit of wear and tear. Therefore, selecting the right fabric is key. Here are some all-season fabrics that could go well with your next collection of ottomans.
Cotton
The most trusted of all fabrics, cotton is durable and easy to clean. It is comfortable and classy. Cotton checks all the boxes when it comes to upholstering any piece of furniture. It also comes in different prints and textures. But there are a few drawbacks to cotton. It can sometimes shrink, even though the damage usually isn’t too extensive. Cotton also doesn’t fare too well under prolonged sunlight. Despite these minor drawbacks, it is still a hardy, durable and affordable fabric to use in an ottoman.
Linen
Linen is probably the strongest fabric as a cover for an ottoman. It is tougher than cotton and is easier to clean. Good quality linen can also resist dirt and stains, so this is a good alternative for families that have kids or pets. The only problem with linen is that it can wrinkle when washed. So, if you are considering linen for your range of ottomans, ensure that it is good-quality linen so that it is resistant to pilling, abrasion, and even moths. Other than these drawbacks, it’s an elegant option for an ottoman.
Viscose
A delicate yet exquisite fabric, viscose is a great choice for a statement ottoman. Viscose is a silky, synthetic fabric. Since it is made from regenerated cellulose, it is often confused with silk. Upholstering an ottoman with viscose might be a great option for a festive collection. Many people prefer this fabric because it is both lustrous and luxurious at the same time. There are a few downsides; viscose is prone to wrinkling, shrinking, fading, and bleeding. So, it might not be the most practical fabric for everyday use. However, there are still ways to use viscose blends with cotton or linen. So, you can still get the look and feel of viscose, and enjoy the durability of linen.
Wool
Wool is the most resilient fabric in the market to upholster any kind of furniture. A woolen cover for an ottoman might just be the perfect thing because it is one fabric that is cozy and comfortable. It is one of those fabrics that can easily withstand regular wear and tear, with minimal damage. It is also a fabric that creases way too little than other fabrics, and since upholstered wool these days has a special covering, it is also easy to clean as it gathers little to no dust. Apart from the usual goodness of minimum upkeep, wool is also one of the most comfortable fabrics to use for your ottoman as it is soft, smooth, and breathable. Wool also requires next to no cleaning, therefore making it the most suitable fabric for almost any furniture.
Velvet
One of the most luxurious of all upholstery fabrics, velvet is the best fabric one can use on any furniture because of its comfortability and rich texture. Velvet is naturally warm, so it suits any furniture, especially an ottoman. It suits any mood and can totally transform any furniture’s look and feel. There are a number of varieties to choose from when it comes to velvet which really makes it the best choice for your ottoman. The only downside to velvet is that it’s a little tough to clean. As it is naturally heavy, it isn’t the ideal fabric to wash. But velvet doesn’t get dirty easily and can also withstand daily wear and tear. Thus, if you want fabric that is comfortable but also practical to use, then go for velvet.