(1) Steel brush antique surface processing equipment Steel brush antique surface processing equipment includes automatic continuous polishing line, single-arm hand grinder, single-head bridge grinder, multi-head bridge grinder, automatic single-arm grinder, automatic arc plate polishing machine, single-arm Arm type arc grinder, automatic line machine. The automatic continuous polishing line is the most ideal equipment for the processing of large slab antique surface, with high production efficiency and good surface polishing effect. The single-arm hand grinder can be used for the processing of antique surfaces on the sides of large slabs and engineering boards. Compared with the automatic continuous polishing line, the degree of automation is low, and the operation labor intensity is high. Single-head bridge grinders, multi-head bridge grinders, and fully automatic single-arm grinders have higher efficiency and higher automation than single-arm hand grinders in processing antique surfaces. Automatic arc plate polishing machine and single-arm arc plate polishing machine are mainly used for processing antique surface arc plate. Install circular grinding brushes on these machines, and process them according to the process flow of the large antique surface. The arc board can be processed into the antique surface.
(2) Antique surface processing tools The water mill is an important electric tool for manual steel brushing. The water mill is mainly used to polish the edges, lines, small radius arcs of engineering boards, engraved products, and products that cannot be used to brush antique surfaces with equipment. The grinding disc is a tool for installing a horseshoe-shaped grinding brush. The diameter of the grinding disc is generally 250mm, and 6 to 8 clamping slots are installed on it, and the clamping grooves are installed in an "eight" shape to prevent the grinding brush from being thrown out due to centrifugal force during the operation of the grinding disc. (3) Auxiliary materials for surface processing of steel brush antique surface Types of abrasive brushes: nylon brushes, steel wire brushes and hybrid brushes. The shapes of the abrasive brushes are: round, horseshoe, and Fitter type (bra type). The material of the abrasive brush is made of special nylon and silicon carbide materials. Nylon brush is made of high-quality silicon carbide and special nylon material synthetic grinding wire fixed on a brush base. It is mainly used for antique rubbing of marble. Wire brushes are made of stainless steel wire or low-carbon steel wire, and are mainly used for brushing hard stones such as granite. The hybrid brush is an abrasive brush made of special nylon and stainless steel wire. The grinding brushes are 36#, 60#, 120#, 240#, 320#, 500#, 600#. Frankfurt type is used on hand grinders, grinding and polishing production lines, floor refurbishing machines and other equipment in the industrial production of stone; round shapes are used on small manual polishing machines, floor refurbishing machines and other equipment; Fikert type is used for full automation Use on continuous polishing line equipment. Grinding brush Litchi surface processing equipment and tools (1) Litchi noodle surface processing equipment The surface processing equipment and tools for lychee noodles include fully automatic lychee noodle machines, hand grinders, and air compressors. The automatic litchi noodle machine is a fully automatic processing equipment for pounding litchi noodles, with high production efficiency and good quality of pounding litchi noodles. The full-automatic lychee noodle machine can be used to make lychee noodles mechanized processing, low labor intensity of employees, good working environment, less dust, good quality of processed products, and uniform lychee noodles. The automatic litchi noodle machine is replacing the traditional litchi noodle hand hammer or the backward processing technology of pneumatic hammer to knock the litchi noodles, and has been widely used in the processing of litchi noodles. The hand grinder is an important auxiliary equipment for knocking lychee noodles. Its price is low and the production efficiency is high. Operators do not need special training, as long as they can use a hand grinder or have a brief training by a special operator, they can operate. Whether it is a fully automatic litchi noodle machine or a hand-held grinder, an auxiliary device-litchi noodle grinding disc must be installed on the equipment when using them to knock the litchi noodles. This is a disc equipped with 3 or more lychee noodle wheels, and the air compressor provides the power source for the equipment. Lychee noodle machine
(2) Litchi surface processing tools Litchi surface processing tools include: pneumatic hammer, pneumatic engraving machine, lychee surface hand hammer, square lychee surface hammer, cylindrical hammer, diamond pen. Pneumatic hammer is the main tool for hand knocking on litchi noodles, and it is also one of the power tools for compressed air. Compressed air depends on the position change of the piston during the movement and is distributed to the two heads of the cylinder in turn to make the piston perform reciprocating impact movement. , It is transmitted to the plunger connected to the small head and cone of the piston, and hammers the surface of the workpiece. Pneumatic engraving machine is used for small area pneumatic hammers, which cannot be used to strike the lychee surface. This tool is especially suitable for engraving products to strike the lychee surface. The pen-type pneumatic engraving machine is used for products that the pneumatic hammer and pneumatic engraving machine cannot knock the lychee surface. For example, the anti-slip grooves of stair steps, the lychee surface of the carved product part, and the lychee surface of the right-angle corner. This tool is suitable for complex and small carving products to knock on the surface of litchi. Litchi noodle chisel is a cutting tool installed on a pen-shaped pneumatic engraving machine, which is mainly used for processing small-area lychee noodles. The lychee face hammer is a tool for knocking on the lychee face like a hammer. It is composed of litchi face hammer head and hammer handle. Hammer handles are usually made of wooden handles, but they are also made of carbon fiber handles.
The main function of the diamond pen is to deal with the parts where the pneumatic hammer, pen-shaped engraving machine (wind mill pen), and pneumatic engraving machine cannot knock on the surface of the lychee. When processing, tap the tail of the diamond pen with a hammer. Through the transmission of force, the tip of the diamond pen creates a concave surface on the surface of the stone, and the dense concave surface forms a litchi surface. The hammer head has: 9 teeth, 12 teeth, 16 teeth, 20 teeth, 25 teeth. The more teeth, the finer the lychee surface. Longan surface processing equipment and tools The longan noodle processing tool is a "one"-shaped hammer. It is composed of hammer head and hammer handle. The hammer head is not made of ordinary steel, but made of high-strength, high-hardness alloy steel. The hammer head is an ultra-hard composite material composed of fine diamond powder and a cemented carbide matrix (substrate) under ultra-high pressure and high temperature conditions. The material has the wear resistance and strength of diamond and the toughness and weldability of the cemented carbide matrix material. It is an excellent cutting tool and wear-resistant material. The hammer handle can be made of hardwood, preferably pear, acacia, sandalwood, and eucalyptus. Among them, ash wood is the best material. It is flexible and elastic, has a good hand feel, and does not shake hands when used. However, as the country strengthens the protection of timber resources and improves the level of science and technology, there are more and more hammer handle materials. For example, glass fiber reinforced plastic materials and carbon fiber materials may replace wood materials in the future. The hammer head is an important part of the longan face hammer. It is a cemented carbide material that can withstand the impact of hard granite materials. The hammer handle is inserted into the hammer head hole and fixed with a wedge to become a longan face hammer.
The choice of longan noodle hammer handle is very important, it is related to the efficiency of knocking the longan noodle and the labor intensity of the employees. Pineapple surface processing equipment and tools At present, most companies process the surface of pineapple noodles by hand, mainly because the market demand for surface products of pineapple noodles is not as much as that of lychee noodles and fired noodles. Therefore, most companies did not invest funds to purchase pineapple noodle equipment. However, with the shortage of labor in the stone industry, mechanized processing will be the only way for the development of stone. At present, there are fully automatic pineapple noodle processing equipment in the stone equipment market, which greatly reduces the labor intensity of employees, improves production efficiency, and improves the working environment of employees. The picture below shows the processing equipment of pineapple noodles: Pineapple Noodle Machine The equipment on the surface of the pineapple noodles includes motors, pneumatic systems, workbenches, racks, lifting rails, mechanical running systems, and chain drive systems. The pneumatic system is the core of the pineapple noodle surface equipment, which provides the power to hammer the pineapple noodle surface.
