Several characteristics of the blanket
Blanket's ink absorbency: refers to the performance of the blanket's surface adsorbing ink under the effect of printing pressure. The ink absorption of the blanket is the primary condition for the transfer of the graphic and text information by the blanket. The fineness of the blanket is good, and the amount of ink on the surface of the graphic blot is sufficient, and the quality and effect of the printing are good, and vice versa.
The ability of the surface of the blanket to absorb the ink depends on the surface condition of the blanket and the printing conditions. The blanket needs to be ground after processing to form a certain amount of sand on the surface, resulting in a velvet surface state. Strong ink absorption. However, after the printing blanket has been used for a period of time, the ability to absorb ink will decrease when the surface edge is smooth and a glossy film appears. At this time, the ink transfer rate will decrease with the decrease of the amount of absorbed ink. The imprinting will result in the lack of ink, dew, etc. At this time, the film must be wiped off to ensure the original ink-absorbing performance of the blanket.
The peelability of the blanket: refers to the peeling performance of the blanket and the paper under the effect of printing pressure. In actual use, the main factors affecting the peeling performance of the blanket are the chemical composition of the surface glue, the hardness and the smoothness and electrical properties of the surface, the physical properties of the ink, the surface state of the paper, and the size of the solid area on the printed matter. Other factors also have a greater relationship. When the paper completes a printing cycle during the peeling process, the paper peeled off from the blanket will be subjected to a large peeling force due to peeling at a high speed, often causing the paper to stretch or wrinkle, pull the hair, and severely peel off the paper. Fault failure. This not only increases the scrap rate, but also causes paper wool, paper dust to accumulate on the blanket or on the plate, causing problems such as stencils or heap plates.
Tensile deformability of rubber blanket: Refers to the deformation of rubber blanket under the action of tensile force. This deformation is manifested in three aspects: that is, the length of the blanket in the force direction increases; the lateral dimension is shortened and the thickness is reduced. The change in thickness caused by the tensile deformation of the blanket has an effect on the elasticity and hardness of the blanket. Therefore, in the operation of the blanket, it is not possible to perform tension only at the tip end of the blanket, but to apply pressure on the mouthpiece portion and the trailing portion of the blanket in order to make the blanket uniform on the roller. The degree of tightening, so as to ensure that the blanket in the high-speed operation does not occur relative position movement and changes.
Resilience of rubber blanket: refers to the ability of the blanket to return to its original state immediately after the pressure is removed from the printing job. Also known as instant recovery. The transfer process of lithographic offset printing is to use the high elastic energy of the blanket to complete the transfer of the graphic imprint with the minimum pressure and friction coefficient, to achieve a clear graphic, full ink, and a rich level of print quality. If the elasticity of the blanket is poor and plastic deformation occurs, the elastic state cannot be restored, and the blanket and the plate cylinder and the impression cylinder cannot fully contact with each other to maintain the original line pressure, and ink absorption will occur. Instability in ink transfer, ink failures occur before and after unevenness.
The ink-transmitting property of the rubber blanket refers to the performance of the blanket to transfer the ink on its surface to the surface of the substrate under the effect of the printing pressure. Not only does the blanket need to have good ink absorption, but it must also have good ink-transfer properties so that the ink on the surface can be transferred to the surface of the paper to form a graphic print that meets the requirements of the printing reproduction standard. If the blanket has poor ink transfer properties, the amount of ink transferred to the surface of the substrate is insufficient, which not only affects the color density of the printed matter, but also causes the ink on the surface of the blanket to accumulate, resulting in printing defects such as stencil printing.
The indoor hanging fireplace is a modern, fashionable and practical ornament with many advantages. First, it has a unique design and can be hung on the wall, saving space and providing more flexibility. Secondly, the indoor hanging fireplace can add warmth and comfort to the interior space, in addition, it can also act as a unique focal point, adding to the visual appeal of the room.
Indoor hanging fireplaces have a wide range of uses. Whether in a family home, apartment, holiday home or commercial premises, it can be used to provide warmth and beauty. It is suitable for all kinds of interior Spaces such as living room, bedroom, office and dining room. Because of its unique design, it can be installed and moved as needed, making it ideal for people who rent homes or need to move frequently.
Carbon steel is one of the commonly used materials for indoor hanging fireplaces. Carbon steel has high strength, wear resistance and corrosion resistance, and can withstand high temperatures and long periods of use. It also has an elegant look that is able to match a variety of interior decoration styles. In addition, the carbon steel material also has good thermal conductivity, which can quickly transfer heat and make the room warm rapidly.
Hanging & Suspended FAQS
1:What are the benefits of a suspended fireplace?
First of all, it can become the focal point of interior decoration, adding beauty and modernity to the room. Its unique design and position hanging in the air make it a striking artwork that can be a highlight of a room. Second, hanging fireplaces can save space. Compared with traditional fireplaces, it does not need to take up floor space and can be installed on the wall or ceiling, making the room more spacious and tidy. In addition, hanging fireplaces burn more efficiently and can provide more heat, making the room more warm and comfortable. Finally, the hanging fireplace can provide 360-degree views, allowing people to enjoy the beauty of the flames from different angles, enhancing the viewing.
2:Can my floating fireplace be wood-burning?
Yes, your floating fireplace can be wood-fired. You may choose to install a wood-burning fireplace so that wood is burned in the fireplace to generate fire and heat.
3:Can a central suspended fireplace be gas-fuelled?
Central hanging fireplaces can use natural gas as fuel. This type of fireplace usually has a modern design and can be hung in the center of the room. The use of natural gas fuel can easily control the size and temperature of the flame, and does not produce smoke and dust. At the same time, natural gas fuel is more environmentally friendly, does not produce carbon dioxide and other harmful gas emissions.
4:What is a ceiling suspended fireplace?
A hanging fireplace is a type of fireplace that is mounted on the ceiling. Unlike traditional fireplaces, hanging fireplaces do not need to be placed on the ground or fixed to the wall, but are suspended through a suspended ceiling. This design allows the fireplace to be more flexible in any location, whether in indoor or outdoor Spaces.
5:What is a wall-hanging fireplace?
A wall fireplace is a type of furnace mounted on a wall. It is usually made of metal and can be hung on the wall without the need for floor space. Wall mounted fireplaces use electricity or gas as fuel to generate warm air through heaters and fans. They usually have adjustable flame effects and temperature control functions that can be adjusted according to personal preferences and needs.
6:Why is carbon steel used for hanging fireplace?
Carbon steel is often used in the production of hanging fireplaces, mainly for the following reasons. First of all, carbon steel has good strength and durability, and can withstand the weight of the fireplace and the pressure of long-term use. Secondly, carbon steel has good thermal conductivity and can quickly conduct the heat in the furnace, so that the fireplace can quickly heat and provide a warm environment. In addition, carbon steel also has the characteristics of high temperature resistance, can withstand the heat and flame generated by high temperature combustion inside the fireplace, to ensure the safe operation of the fireplace. Finally, carbon steel has a lower cost and is relatively economical, making the production cost of hanging fireplaces more manageable.
7:Can I customise my suspended fireplace?
Of course you can customize your hanging fireplace! Custom fireplaces can be designed according to your preferences and home style. You can choose the size, shape, material and color of the fireplace to ensure that it blends perfectly with your room. In addition, you can also choose accessories for the fireplace, such as charcoal fire effects, temperature regulators and remote controls, etc., to increase the function and convenience of the fireplace. Custom fireplaces can meet your individual needs and bring warmth and comfort to your home.
8:How much does it cost to install a suspended fireplace?
The cost of installing a hanging fireplace varies depending on a number of factors, including the make, model, and material of the fireplace, the location and requirements of the installation, and the labor costs of the location. In general, hanging fireplaces usually cost between $1,000 and $5,000, not including installation costs. Installation costs are usually on a case-by-case basis and additional labor costs may be required. Therefore, it is best to consult a professional fireplace installation service provider to get an accurate quote.
9:How do I maintain a hanging fireplace?
A wall-mounted fireplace is a unique heating device that requires regular maintenance to ensure its proper operation and safety. Here are some tips for maintaining a wall-mounted fireplace:
1. Clean the casing: Clean the fireplace casing regularly to remove dust and dirt. You can use a soft cloth or vacuum cleaner to clean, avoid the use of chemical cleaners, so as not to damage the fireplace surface.
2. Clean glass doors: Wall mounted fireplaces usually have glass doors that need to be cleaned regularly to maintain transparency. Use a special fireplace glass cleaner, clean according to the instructions, and avoid scratching the glass with rough materials.
3. Check the combustion chamber: Check the combustion chamber of the fireplace regularly to ensure that no excessive ash or debris has accumulated. If you find a buildup, you can use a small brush or vacuum cleaner to clean up.
4. Check the flue: Check the flue of the fireplace regularly to ensure that it is unimpeded. If accumulation or blockage is found, it should be cleaned up in time to ensure smooth exhaust gas.
5. Regular maintenance: Regularly ask professionals to maintain and overhaul the fireplace. They can perform more in-depth cleaning and inspection to ensure that the various components of the fireplace are functioning properly.
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