Month: July 2022

Aluminium Foil Lunch Box

In this current epidemic stagnation battle, the most important thing is to do a good job of logistical protection and protection of frontline medical staff, patients and staff. Among them, the supply of meals must not be ignored. The quality and taste of the meals must be considered to meet the food safety, germ protection, and the convenience of logistics and distribution in epidemic areas during the extraordinary period. The efficiency of meal production and packaging must be guaranteed. As well as sterilizing and disposing of meal waste in the ward, many advantages of aluminum foil lunch boxes and catering containers can effectively solve the above problems, ensure food safety during epidemic outbreaks, and meet epidemic protection requirements.


Aluminum foil lunch boxes and containers are non-toxic and harmless, safe and hygienic, resistant to high and low temperature, green environmental protection, energy saving, good sealing, convenient and fast. At the same time, the production of aluminum foil materials uses high-temperature annealing and sterilization processes to prevent the surface from breeding bacteria and microorganisms, and aluminum foil lunch boxes and containers also have strict national standards and industry standard specifications, which provides production and processing and quality of such products Protection.


In recent years, in addition to common aviation aluminum foil lunch boxes and containers, aluminum foil has begun to be widely used in the daily life of residents. Aluminum foil lunch boxes and containers can not only be in contact with food safely, but also be recyclable. Paper lunch box. It can be said that the use of aluminum foil lunch boxes and containers is not only an important choice to solve the current public health and food safety, but also an important choice to promote green consumption methods, protect food safety, save food, and implement the concept of sustainable development.




China is the world’s largest producer of primary aluminum and aluminum foil, with an annual output of more than 4 million tons of aluminum foil. There are hundreds of aluminum foil production companies with a wide distribution range. At the same time, the aluminum foil lunch boxes and containers produced in China are not only sold domestically, but also exported in large quantities overseas. Most of the aluminum foil lunch boxes used by large foreign airlines, large chain supermarkets and restaurants, as well as aluminum foil products for home baking and barbecue They are all made in China.


Over the years, after undergoing the rigorous test of the international market, China’s aluminum foil product industry has already possessed a high level of manufacturing, quality, development, supply and service, forming a complete industrial chain and a more comprehensive service system. It can meet the needs of aluminum foil products during epidemic prevention and control, rescue and disaster relief as quickly as possible, and it can also fully meet the growing needs of various domestic consumer markets.

At the critical moment in the prevention and control of the new coronavirus epidemic and the special period of ensuring food safety and public health, the advantages of aluminum foil lunch boxes and containers have been further highlighted. The society of enterprises in the aluminum foil and aluminum foil products industry is ready to step forward In order to show the corporate social responsibility and the mission of the industry, we will do our best to supply the aluminum foil lunch boxes and containers, provide a complete catering solution, and help the logistics of epidemic prevention.


Guest contributors are welcome at the Alloy Wiki.It is a weekly wiki and guide on alloy information and processing technology, while also about the vast array of opportunities that are present in manufacturing. Our team of writers consists of a Machining Material Supplier / Machinist / Tool and Die Maker, a Biomedical Engineer / Product Development Engineer, a Job Development Coordinator / Adjunct Professor, and a President and CEO of a manufacturing facility.

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What is steel futures? What are the application areas of steel futures?

In October, the overall market news was relatively calm, and the trading sentiment in the rebar futures market weakened. Since the completion of the month swap from the 1301 rebar contract to the 1305 contract, the trading volume and trading volume have decreased, and the trend of rebar futures has continued. Entered a slow rebound in the market, but short-term fluctuations were more intense and frequent. The outlook for the rebar futures market is also difficult to change the current operating law, and will continue to be in a slow rebound channel.
Money supply growth has accelerated.
After the United States launched QE3 and Japan launched economic stimulus policies of tens of trillions of yen, new stimulus policies such as waiting for interest rate cuts and RRR cuts in foreign countries still failed under the endless calls of the market. In response to the shortage of funds, the central bank continued to prefer to use open market reverse repurchase to release liquidity. On October 30, the central bank once again released a large amount of reverse repurchase, and carried out a 7-day reverse repurchase operation of 290 billion yuan by way of interest rate bidding. The 14-day reverse repurchase operation with 105 billion yuan, with a total scale of 395 billion yuan, releases liquidity to the market equivalent to the scale of a 0.5% RRR cut, which is the central bank’s largest single-day reverse repurchase operation.
The growth rate of domestic money supply In
September, the growth rate of M1 and M2 began to rebound. According to central bank data, at the end of September, the balance of narrow money (M1) was 28.68 trillion, a year-on-year growth rate of 7.3%, which was 1.6 percentage points lower than the growth rate of the same period last year; during the same period, the balance of broad money (M2) was 94.37 trillion, a year-on-year increase The growth rate was 14.8%, an increase of 1.4 percentage points from the same period last year. The supply of M1 and M2 has increased for the second consecutive month.
The rebound in steel prices has led to high production. With the rebound in steel prices in September, steel mills have expanded their profit margins, and steel mills, especially small and medium-sized steel mills, have recovered rapidly. According to data from the National Bureau of Statistics, China’s rebar output in September was 15.82 million tons, an increase of 17.23% from the same period last year. The month-on-month increase also increased. The rebound in rebar prices has driven the rapid recovery of small and medium-sized steel mills’ output.
According to statistics from the National Bureau of Statistics, China’s average daily crude steel output in September was 1,931,700 tons, an increase of 2% from 1,893,600 tons in August. In September, China’s steel and wire rod output was 15.823 million tons and 11.782 million tons, an increase of 17.2% and 8% year-on-year; the average daily output of steel and wire rod was 527,400 tons and 392,700 tons, respectively, an increase from the previous month. 8.71% and 5.56%, the average daily output of steel bars hit a record high.
According to data from the National Development and Reform Commission, in the first eight months, the steel industry achieved a profit of 82 billion yuan, a year-on-year decrease of 53.4%. Among them, the profit of the ferrous metal mining and dressing industry was 56.9 billion yuan, down 4.9%; the profit of the iron and steel smelting and processing industry was 19.3 billion yuan, down 81.1%. According to the same caliber data from January to July released by the National Development and Reform Commission, the steel industry realized a profit of 2.7 billion yuan in August, of which the profit of ferrous metal mining and dressing industry was 7.7 billion yuan, and the profit of the steel smelting and processing industry was 5 billion yuan. It can be seen that losses in the domestic steel industry in July and August are further increasing, and the operating situation of steel companies is in trouble.
Infrastructure investment continued to pick up. The
completion of new fixed asset investment From
January to September, the total domestic new fixed asset investment reached 11.55 billion yuan, a year-on-year increase of 26.7%. The growth rate was still significantly lower than the 37.4% year-on-year growth rate in the same period last year. , But it has risen for three consecutive months. The new fixed asset investment in a single month in September reached RMB 2,428 billion, which was a significant increase of 55% over the previous month.
Under the regulation of the real estate policy, the growth rate of the completion of new housing investment in China has not improved, and has remained at a relatively low level. From January to September, China’s housing construction investment completed a total of 5,104.6 billion yuan, a year-on-year growth rate of 15.4%, and the growth rate fell by half from the 32% growth rate in the same period last year. It has not shown any improvement in the past four months, basically stable Keep it around 16%.
Real estate development investment completed
Recently, the relevant leaders of the State Council and the Development and Reform Commission have expressed their views that they must ensure the completion of this year’s railway investment plan. The total scale of the national railway fixed asset investment plan in 2012 was 630 billion yuan, of which 516 billion yuan was invested in capital construction. In the first three quarters of this year, the national railway system completed a total of 344.15 billion yuan in fixed asset investment and 292.05 billion yuan in infrastructure construction. This means that in the fourth quarter of this year, railway fixed asset investment will be completed at 285.85 billion yuan, and infrastructure construction investment will be completed at 223.95 billion yuan. The acceleration of investment in infrastructure such as railways will have an obvious pulling effect on the demand for domestic construction steel in the later period. However, it is worth noting that after the winter, the northern market will enter another cycle of seasonal demand shrinking, and steel consumption will inevitably be affected.
The continued decline in market inventories showed a trend of recovery. In
October, the market inventory of rebar, except for the holiday factor of the November holiday, basically continued the downward trend, but the decline has slowed down. As of October 26, the national rebar inventory was 4.89 million tons, which is already lower than the 5.71 million tons in the same period last year.
National rebar inventory statistics
. From the perspective of the total inventory of the five major types of wire rod, rebar, hot-rolled coil, cold-rolled coil, and plate, the recent total national comprehensive inventory is 12.63445 million tons. In general, after deducting the long-term factors of the National Day, national steel inventories have fallen for 13 consecutive weeks, but the decline in the last week has slowed down compared with the previous two weeks. As the weather across the country begins to turn cooler, the reduction in project operating rates will bring construction steel into the traditional off-season. In addition, the release of steel mills’ production capacity has shown a significant acceleration in the recent two months as steel prices pick up. In the later period, domestic steel products Inventory is likely to be gradually transferred to the rising stage.
The slow bull market outlook for steel futures is
due to the loose money supply in the market, the smooth progress of inventory digestion, and the support of bullish factors such as the increase in infrastructure projects. In addition, the rapid release of steel mill output and other negative factors are constrained. We judge the late stage of rebar futures It is still difficult to get rid of the volatile upward channel formed in October within a one-month period. The price of rebar futures 1305 will be supported below at 3580 points, and at 3800 points, there will be a mid-to-long-term pressure level overlap. The resistance is relatively large, and a major positive news from the macro or the industry is needed to form a breakthrough. .

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What is the technical benchmark for CNC precision CNC machining manufacturing ?

The cnc machining parts is a process of directly changing the appearance (shape, size, position, performance) of the raw material to make it a semi-finished workpiece or a finished product. This process is called a process flow, that is, a machining process benchmark for the part. The processing of precision parts is more complicated. The CNC precision parts processing factory answers the technical benchmark for precision CNC machining parts processing.
Precision parts processing technology benchmarks can be divided into different processes according to different processes: casting, forging, stamping, welding, heat treatment, machining, assembly and so on. The precision part processing process generally refers to the general term of the NC machining and machine assembly process of the entire part, while other such as cleaning, inspection, equipment maintenance, oil seal, etc. are only auxiliary processes. The turning method changes the surface properties of raw materials or semi-finished products. This process is called CNC machining process. The CNC machining process in the precision parts processing industry is the most important process.Process benchmark for CNC precision part machining(1) Positioning reference, the positioning reference used by the lathe or fixture when machining on a CNC lathe.(2) Measurement basis, which usually refers to the size or position criteria to be observed during inspection.(3) Assembly benchmark, this benchmark usually refers to the position standard of the components during the assembly process.
For more details, Welcome to find website : www.ptjmachining.com Previous: What is the surface treatment process for precision CNC machining parts ?Next: What are the advantages of Dongguan precision CNC machining ?

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Precision CNC machining manufacturers explain how CNC CNC lathes are processed

According to the introduction of precision CNC machining manufacturers, the large-scale CNC machining parts are made of bar materials, and the process plan of rough machining and finishing is adopted. The specific process flow is as follows: blank → rough turning → rough milling → aging → fine turning → fine milling.

 

CNC lathe is a kind of high-precision and high-efficiency automatic machine tool. The use of CNC lathe can improve processing efficiency and create more value. The emergence of CNC lathe has made enterprises get rid of the backward processing technology. The processing technology of the lathe is similar, and the processing technology of the CNC machine tool has the characteristics that other machine tools cannot match.

 

Rough milling: According to the analysis of precision ODM processing manufacturers, a margin of 1.5mm is reserved on the side and bottom of the cavity, and the process hole is pre-drilled at the hole position of φ12mm. Aging: Removal of material and processing stress. Finish turning: Finish turning the end face, the outer circle and boring the process hole φ6mm. It is required to complete the clamping in one time to ensure the coaxiality and lay a good foundation for the subsequent processing. Precision milling: to ensure the final requirements of the parts, is the focus of this article.

 

①Rough milling cavity rough machining mainly removes large margins and lays a good foundation for subsequent finishing. Therefore, when machining the cavity, choose a low-cost common digital control CNC machining milling machine. This process requires that the inner contour is machined according to the shown part structure drawing, the arc corner is R5mm, and the remaining finishing allowance is uniform, which is 1.5mm. And this process also needs to pre-process the positioning holes required for finishing at the φ12mm hole position.

 

②The high-speed machining technology of precision milling cavity is a manufacturing technology that has been applied in recent years. In high-speed cutting processing, due to the small cutting force, the machining deformation of the parts can be reduced, which is more suitable for thin-walled parts, and the chips are removed in a short time, most of the laser cutting heat is taken away by the chips, and the workpiece is thermally deformed Small, it helps to ensure the accuracy of the size and shape of the parts; high-speed machining can obtain higher surface quality, and the machining cycle is greatly shortened. Therefore, in combination with the characteristics of this type of thin-walled disc parts, high-speed machining is selected when finishing the cavity.

 

③Introduced by the precision CNC aluminum machining manufacturer, the positioning hole is processed by the center hole φ6mm and φ12mm hole as the positioning hole for the finishing of the part, so it must be machined in place before finishing the cavity.

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Best Cupcake Liners And Baking Mats To Help Perfect Your Beautiful And Tasty Baked Treats

Wei Shun silicone Company has the best cupcake liners and oven baking mats to help perfect your next batch of tasty baked treats! Whether you need ruffle silicone cupcake liners, fondant cake decoration molds for making sugar lace or BBQ baking mat, Wei Shun has what you're looking for!Enjoy a Christmas-themed birthday party with these cupcake liners.  They are solid-colored cake cups for making delicious and beautiful cute cakes, these baking cups are also great for holding nuts and candies.Besides, we also have baking mats.Heat resisting baking mat with small size circle. You can directly put dough or biscuit paste on it. It is non-stick and easily cleaned.

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Home appliance mould from China

Home appliance mould now is getting more and more important, because it needs home appliance mould maker has higher processing technology, and most of home appliance use moulding plastics instead of steel. Sino Mould is the famous home appliance mould supplier in China and supply home appliance moulds to SEIMENS, in Spain.
We have the professional home appliance mould designers, home appliance mould making project managers. From home appliance mould designing to the home appliance mould delivery, every process of the home appliance mould making will be tracked by our mould making Q/C team. Send us the home appliance parts that you want ,then we will provide a all-around home appliance mould making solution as your special requirements.
You can customize home appliance mould from Sino Mould who is the home appliance mould exporter in China, home appliance mould maker China, supply home appliance mould to the whole world.
 

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How long can the fiber laser cutting machine work continuously

The fiber metal sheet laser Cutting Machine can work continuously. The reasons why this equipment can work continuously are as follows:

  • 1. Unlike some other equipment, the fiber laser cutting machine for stainless steel must be replaced with consumables within a certain period of time. The service life of the consumables to be replaced is in months. Under the premise of ensuring the cooling protection during the operation of the equipment,It can work continuously and can perform 24 hours a day processing.
  •  2. It can be used to have several or more exchangeable workstations to be processed at the same time.after cutting a piece of material, it will automatically switch to the next piece of material for cutting; or another large-scale dne fiber laser cutting machine with effective cutting range large equipment, several steel plates or even more steel plates are placed on the working platform for unmanned automatic processing.

Cnc fiber laser cutting machine 3kw are developing rapidly, gradually replacing traditional metal cutting process equipment. Because of their obvious advantages, most desktop fiber laser cutting machine have no problems in continuous work, mainly depending on the equipment purchased at the time. Own quality problems, good quality determines long-term work efficiency.

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Are bladeless wind-turbines the next big thing?

Spanish company ‘Vortex’ are potentially about to revolutionize the renewable energies industry and more specifically, wind-energy. Vortex is an adaptation from the original wind-turbines, basically it doesn’t need the blades to operate. Their idea is the Vortex, which just consists of the ‘stem’ from a turbine. The Vortex has the same goals as conventional wind turbines: To turn breezes into kinetic energy that can be used as electricity. But it goes about it in an entirely different way.
Instead of capturing energy via the circular motion of a propeller, the Vortex takes advantage of what’s known as vorticity, an aerodynamic effect that produces a pattern of spinning vortices. Its makers boast the fact that there are no gears, bolts, or mechanically moving parts, which they say makes the Vortex cheaper to manufacture and maintain. The founders claim their Vortex Mini, which stands at around 41 feet tall, can capture up to 40 percent of the wind’s power during ideal conditions (this is when the wind is blowing at around 26 miles per hour). Based on field testing, the Mini ultimately captures 30 percent less than conventional wind turbines, but that shortcoming is compensated by the fact that you can put double the Vortex turbines into the same space as a propeller turbine.
The Vortex team says there are some clear advantages to their model: It’s less expensive to manufacture, totally silent, and safer for birds since there are no blades to fly into. Vortex Bladeless says its turbine would cost around 51 percent less than a traditional turbine whose major costs come from the blades and support system. Plus, Suriol says, it’s pretty cool-looking. 

The date for the release is yet unspecified, however, it can surely be expected to come soon rather than later with the advantages offered. 

Guest contributors are welcome at the Alloy Wiki.It is a weekly wiki and guide on alloy information and processing technology, while also about the vast array of opportunities that are present in manufacturing. Our team of writers consists of a Machining Material Supplier / Machinist / Tool and Die Maker, a Biomedical Engineer / Product Development Engineer, a Job Development Coordinator / Adjunct Professor, and a President and CEO of a manufacturing facility.

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Application of laser marking machine for bathroom hardware

Application of laser marking machine for bathroom hardware

 Since the first half of this year, troubles about quality inspection occur constantly in sanitary industry. It’s usual that problems about product quality occur in sanitary industry, product quality under the standard, some criminals print the famous brand logo on the inferior-quality product to cheat consumers. These substandard quality bathroom products circulate in the market, which not only will threat consumer s’ health, but also affect the healthy development of the whole industry. With the strengthening of supervision in the sanitary industry, advanced laser equipment represented by laser marking machine for bathroom hardware will be applied more in sanitary fields.
       

laser marking machine for bathroom hardware

       The principle of bathroom hardware laser marking machine is the use of high-energy density laser local irradiation on the workpiece, so that the surface material vaporizes or changes color, leaving permanent marks. That laser marking machine processes sanitary products with brand LOGO can achieve a permanent marking, both delicate appearance, and environmental process. It got low cost, and strengthen the brand identity and greatly improved product quality.
 
Recommended products: Han’s Yueming MF20-E Fiber Laser Marking Machine
 

   Han's Yueming MF20-E Fiber bathroom hardware laser marking machine,as its name, called the ‘’King" in the laser marking machine, with the advantages of the ultra-high quality and low prices. When it was born, it leads a " Fiber laser marking equipment popular storm. " The equipment owns high marking speed, high efficiency, stable output power , high reliability, and has been widely used in the bathroom, electronic components, consumer products, sensors, batteries, automobile parts, 3C electronics, handicrafts, metal products industry.
 
   It integrates the industry's highest configuration! World-class quality! Han’s Yueming bathroom hardware laser marking machine are popular all over the world with its precision marking process, high cost performance, and impeccable after-sales service, to win customers worldwide acclaim. Its customer satisfaction is 100%. Due to its marking with precision, flatted and elegance characters, customer has call it “the perfect marking”.
The device is suitable for gold, silver, titanium, nickel, tin, copper, aluminum and other metals and alloys marking, enabling precise marking of the same metal and dissimilar metals.
 
Han’s Yueming laser also offers a variety of laser equipment, such as fiber laser Cutting Machine, UV laser marking machine, 3D laser marking machine, co2 laser inkjet printer, etc.

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