Commercial Business

  Paper cups became popular mainly during the American flu epidemic of 1918. Thousands of people used these cups to avoid infection. These were used to promote public health. Although there are many different   types of paper cups , the more popular ones are the cold and hot cups. Paper cups are made from paper or cardboard. Afterwards, they are laminated together with a thin polyethylene sheet. The bottom of the cup remains sealed with a disc. In most cases, paper cups are disposable.   Paper cups are popular in commercial centres, hospitals, offices, schools and other facilities. Compared to typical cups, paper cups offer more benefits. These cups are more advantageous compared to plastic cups. Paper cups that can be recycled can be defined as green paper cups.   7 Oz Handle Paper Cup Paper cups  are convenient, clean and hygienic. The paper mills re-pulp the used cups to make a variety of products. The fibres from the recycled cups are used to make.   Tissue Various paper products R

  The  optical glass  is mixed with high-purity silicon, boron, sodium, potassium, zinc, lead, magnesium, calcium, barium and other oxides according to a specific formula, melted in a platinum crucible at high temperature, stirred evenly with ultrasonic wave, and removed of bubbles; Then slowly cool down for a long time to avoid internal stress of glass block. The cooled glass blocks must be measured by optical instruments to check whether the purity, transparency, uniformity, refractive index and dispersion index meet the specifications. The qualified glass blocks are heated and forged to form  optical lens  embryos.   Glass that can change the propagation direction of light and the relative spectral distribution of ultraviolet, visible or infrared light. Optical glass in a narrow sense refers to colorless optical glass; The generalized optical glass also includes colored optical glass, laser glass, quartz optical glass, radiation resistant glass, ultraviolet infrared optical glass, f

  Both gaskets and   O-rings   serve a similar purpose-sealing liquids or gases in a specific application. However, these two types of seals differ greatly in appearance and are designed for different environments.   When choosing a seal for your application, how do you know if a gasket or O-ring is right for you? Here are the key differences between gaskets and O-rings that you need to consider. O Ring What is an O-Ring? O-rings, also known as packing joints, are mechanical seals consisting of a round elastomeric material. They are designed to create a pressure-resistant sealing mating surface. In fact, some O-rings can withstand pressures in excess of 5,000 pounds per square inch (PSI). Even under extreme pressure, O-rings maintain their integrity while preventing liquids, gases or air from escaping the corresponding components used with them.   Although they are available in a variety of sizes, all O-rings are identical in shape. They consist of a ring-shaped elastomeric material wi

With all the available tenting options out there, there’s really nothing quite like  a military-grade tent . These tents are made to survive the harshest of situations for the longest of times. Whether you might need a tent for your own personal use or for official purposes, you cannot go wrong with a cost-effective military-grade tent.  In this article, we share some insights on how military-grade tents are made, why some tents make the military-grade cut, and how others do not, the features of these tents that allow for them to survive different conditions, and we address cost concerns. You will definitely be heading out to get yourself a military-grade tent after this read. How Are Military Grade Tents Made Military-grade tents often feature windows of a considerably larger size so as to allow air circulation with the tent as well as ventilation. Windows help in saving energy as it allows for light to shine in. Mosquitoes and insects might prove to be a concern when it comes to tent

  Are you looking for a packing machine to pack your snack? Are you interested in the different popular packages in the market nowadays? Here we will introduce the form fill seal machine for snacks like candy, melon seeds, potato chips, pistachio nuts, peanuts, jelly, frozen dumplings, biscuits, chocolate, nuts, pet food, puffed food, small hardware, plastic parts, such as various granular, flaky, strip, irregular shape of the material. Some of the products our machine is able to pack Some of the pouch-style our machine is able to make Some of our packing machine Chips Packing Machine|Biscuit Packing Machine Nuts Packing Machine Doy Pack Bag Machine Snack Stand-up Pouch Packing Machine(no premade bag) Small Snack Packing Machine Pasta|Oatmeal Packing Machine(Quad seal or gusseted bag) Cube sugar|candy wrap machine Popcorn Packing Machine Pyramid Bag Packing Machine for Snack If you still have questions then please feel free to contact us, and we will introduce a suitable packaging mach

Ultra-high molecular weight polyethylene (UHMW) is one of the strongest plastic materials available and is used in everything from train cars to snowmobiles. You can purchase large plates, bars, and a variety of other forms of UHMW. Cutting UHMW is done with a standard saw. However, choosing the right blade is crucial to creating a smooth, ridged cutting line. 1.  If the UHMW is light colored, use a tape measure and mark the cut location with a pencil. If the UHMW sheet is dark black or gray, mark the location with white chalk to make it visible. 1.  Install a 12 - to 14-inch diameter carbide blade with 24 teeth into a table circular saw. Wear safety glasses to protect yourself from small pieces of plastic. 2.  Place the UHMW sheet piece on the work surface and align the pencil or chalk line in front of the circular saw blade. Turn on the chainsaw. Cut along the specified line. Keep your hands away from the saw blade when performing this operation. 3.  Continue pushing the UHMW through

It is important to understand the difference between the gate valve and the globe valve when you need to choose valves. They are both popular valve types and even look similar, but they are used in completely different places. Basic knowledge of the globe valve The globe valve  can be used to start, stop and adjust the flow, and the name comes from the shape of the valve body. The tapered plug enters and exits in the fluid flow during operation. The flow rate depends on the distance between the plug and the valve seat. It is necessary for operators to be careful and not to turn the valve stem too far, as this will damage the valve seat.     It provides greater resistance to fluid flow and has a higher pressure drop even when the valve is fully opened. The bronze pressure regulator also has a great performance in the pressure-reducing process. Apart from that, the OEM brass  ball valve  also has a good flow regulation function.   Basic knowledge of the gate valve The gate valve  can be