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Advanced Manual Quartz Polishing Machine for Marble And Granite

Polishing Machine
Quantity:
  • MS-2600
  • WANLONG

Make cutting easier!

Easy operation, flexible application, superb polishing

Advanced Manual Quartz Polishing Machine for Marble And Granite in Stone Factory

 Polishing is the use of flexible polishing tools and abrasive particles or other polishing media to modify the surface of the workpiece. Polishing cannot improve the dimensional accuracy or geometric accuracy of the workpiece, but to remove the processing traces of the previous process and improve the surface roughness of the part. Bright and smooth processing surface. There are two commonly used polishing processing methods: 1. The traditional method directly uses manual polishing with emery cloth; 2. The existing polishing products on the market use a motor to drive the abrasive belt for polishing; manual polishing with abrasive cloth has high labor intensity and polishing The shortcomings of low efficiency, harm to human health, and low processing quality, while the motor drives the abrasive belt for polishing (that is, polishing by the abrasive belt polishing machine) has the disadvantages of complex equipment structure, high manufacturing cost, high polishing cost and high failure rate .

 

The stone polishing machine is the equipment that can polish and polish the ground stone. It can be adapted to different grinding blocks or grinding discs. It can professionally grind and polish all kinds of marble, terrazzo, granite, floor tiles and other stones by changing the speed of the motor through gear or frequency conversion. The ground enables the stone to regain its brightness as it left the factory.

 

PART OF WANLONG Stone Machinery Customers(Workshop)

Advanced Manual Quartz Polishing Machine for Marble And Granite OF WANLONG Stone Machinery

Wool polishing disc: The wool polishing disc is a traditional cutting material with strong grinding ability and high efficiency. It will leave swirling patterns after grinding. It is generally used for the grinding and polishing of ordinary lacquer. Be cautious when using it for clear lacquer. Generally divided into two types: white and yellow. The bottom of the polishing plate is automatically pasted to realize the rapid conversion of the polishing plate. Generally, white wool polishing discs have strong cutting power and can remove serious blemishes on the paint surface. It can be used with thicker wax polishing to quickly remove orange peel or modify grinding marks; yellow wool polishing discs have weaker cutting power than white wool polishing discs, usually with fine wax Polish the paint surface, remove the rough wax polishing marks and minor scratches on the paint surface. Maintenance instructions: Clean the wool cover regularly with a comb or air nozzle to remove wax. If the wool pan cover is blocked during operation, remove it, install a clean wool pan cover, and continue polishing. At the same time, the used wool cover should be dried. After drying, rinse it with a comb. Note that warm water must be used when rinsing, and never rinse with hot water, strong alkaline detergent or solvent. Only use soft gear for washing in washing machine. It is usually dried by air, and it is best not to use machine drying.

Sponge polishing disc: Its cutting force is weaker than wool polishing disc, will not leave whirlpools, and can effectively remove the defects of medium paint. The bottom back of the polishing disc is automatically pasted, and the polishing wheel can be quickly changed. It can be used for grinding and polishing of ordinary car body paint and transparent paint, and is generally used for polishing and waxing after wool polishing disc. It is recommended that the speed of the polishing machine is 1 500-2 500 r/rain, not more than 3 000 r/min. Sponge polishing discs can generally be divided into the following three types according to their colors: Yellow discs: generally used as grinding discs, hard in quality, to eliminate oxide films or scratches. White disc: generally used as a polishing disc, soft and delicate, to eliminate scratches or polishing of hair. Black plate: generally used as a reduction plate, soft and soft, suitable for polishing the body with transparent paint and the restoration of ordinary paint. According to the shape, the sponge polishing disc can be divided into the following three types: straight cut type: fast speed, large heat energy, flexible, the size of diameter x thickness is 152.4 mm × 50.8 mm. Flat-cut type: large area, good heat dissipation, relatively stable, the size of diameter × thickness is 203.2 inln × (25.4 ~ 50.8) mm. Corrugated type: The working fluid is not easy to splash, and the size of diameter × thickness is 203.2 mm × (25.4 ~ 38.1) mm. Maintenance instructions: After rinsing in warm water, squeeze out the water and place it face up in a clean place for drying. Do not use soap or detergent to clean, do not machine or dry clean, do not use comb brush or screwdriver to clean the sponge wheel.

Rabbit hair polishing disk: The cutting force of the rabbit hair polishing disk is between the wool polishing disk and the sponge polishing disk, and the bottom is automatically glued. It can be used for polishing ordinary paint and transparent paint of the car body. The recommended speed of the polishing machine is 1 500~2500 r/ min.


Round tube polishing machine

The multi-tube polishing machine adopts the principle of centerless grinding and consists of two major mechanisms: polishing and feeding. By adjusting the feed of the grinding head, the workpiece can be ground or finely polished with a large margin. By adjusting the distance between the guide wheels, Can work with different specifications


For processing, the feeding mechanism of the machine adopts a stepless speed change device, which can achieve the ideal grinding and polishing effect by changing the feeding speed of the workpiece. According to the different materials and polishing requirements of the workpiece, various polishing tools such as emery cloth wheel, hemp wheel, cloth wheel, nylon wheel and so on can be flexibly selected to polish the workpiece. The workpiece pallet is made of wear-resistant materials, so frequent adjustment is not necessary. When the workpiece specification is changed and adjusted, the machine adopts the structure of "one-way movement and two-way in place", which greatly simplifies the adjustment of the pallet. The complete production line consists of three parts: polishing machine, feeding device and discharging device. There are standard, automatic, environmentally friendly and economical models for users to choose from. The number of main machine grinding heads can be specified when ordering according to the original condition of the workpiece surface and the finish requirements of the finished product surface.

 

Manual polishing machine refers to manual polishing. The traditional method of manual polishing is performed on a polishing machine equipped with a zhi polishing wheel. The polishing machine wheel of the hand zhuan machine is generally cut into circles with cloth, wool felt, leather or special kraft paper, etc., and stitched into a wheel shape in several layers, and installed on the shaft of the polishing machine to rotate the parts. The layers are sewn into a wheel shape and installed on the shaft of the polishing machine. After the manual polishing machine rotates, the parts are polished on the wheel. The hardness of the polishing wheel is related to the suture material used and the distance of the suture line. When the polishing wheel rotates at a high speed, the high temperature generated by the friction between the substrate and the cloth wheel increases the surface plasticity of the substrate and produces plastic deformation. The convex part is depressed and flows into the concave part to fill, thus reducing the surface roughness. In the manual polishing process, the polishing wheel is coated with a polishing paste composed of fine-grained abrasives, various greases and auxiliary materials. The chemical composition of the polishing paste has an effect on the surrounding medium during polishing, enhancing the polishing effect. The manual polishing machine is also a process in which the oxide film on the metal surface is continuously produced and continuously worn away.

Essential difference

1. Marble grinding block polishing is an indispensable prelude to stone crystal surface treatment or stone processing. The main principle is to use a pressed abrasive block synthesized from inorganic acids, metal oxides and other substances, in conjunction with the pressure of the mechanical grinding disc, high-speed grinding force and frictional heat. The action of water on the relatively smooth marble surface performs physical and chemical chemical cooperation. Thus, a new bright crystal layer is formed. The crystal layer has super bright, clear luminosity, and the luminosity can reach 90-100 degrees. The crystal layer is a modified composite crystal layer on the surface of the stone (1-2 mm thick).

2. Marble cleaning is a prelude to marble waxing and polishing. Marble cleaning, waxing and polishing are the more popular marble cleaning and maintenance protection measures in the 1980s and early 1990s. Now it has lost its market and survival significance. Its essence is to cover the surface of the newly laid stone (polished board) with a thin layer of acrylic resin and latex polymer. This is what we usually call water wax or floor wax. Then rub on the stone surface with a high-speed and low-pressure polishing machine and a fiber mat to make the resin coating brighter. Due to product updates, special gloss waxes and non-polishing waxes appeared later. This coating is similar to the oily varnish on wooden floors.

3. Before the marble care crystal surface treatment, the polishing process of the abrasive block is the physical and chemical process of the stone surface and chemical substances. The stone surface layer and the bottom layer are completely integrated as a whole, there is no separation layer.

4. The wax layer of waxing and polishing on the marble is attached to the surface of the stone. The resin film will not react with the stone itself. The wax film layer can be gently removed with a blade to remove the wax film from the stone surface.


Realistic meaning

1. After the marble is polished by a polishing block, the luminosity can reach 90-100 degrees, which restores the luminosity of the stone when it leaves the factory and realizes the reproduction of the value of the stone. When crystal face treatment and care, it can save time, effort, cost, and wear resistance. After the marble is waxed and polished, the surface luminosity of the marble decreases and is blurred and unclear, which reduces the functional value of the stone and is not ornamental.

2. The difference between the above essence and appearance can be found: marble waxing and polishing must be eliminated and fade out of the market. Because the process principle and method of marble polishing and crystal face care are more advanced, it can make the marble more ornamental and extend its service life.


In theory, different minerals should use different polishing agents. Polishing is a kind of fine processing technology of stone, some people call it surface polishing technology. There are many factors that affect stone polishing. There are not only the process conditions and parameters of the polishing process, but also the types of polishing agents, auxiliary materials and polishing discs (tools, blocks), and the mineral composition and quality of the stone.


When encountering relatively loose stone, such as white sand beige, sandstone, tropical rain forest, wood grain stone, etc., first use high-content sealing curing agent (such as super-hard inorganic coating, silicone resin sealant with a content of more than 40%) for pretreatment. It makes the stone material harden while filling the looseness.

1. Coarse grinding: use 50#, 150#, 300#, 500# diamond resin hard abrasive blocks (do not use soft water abrasive discs for rough grinding, because waves are prone to appear and affect the flatness). The water supply for rough grinding is slightly larger. But remember not too much. After each grinding disc is finished, water should be thoroughly absorbed. Check whether the deep cut left by the cutting abrasive is worn off with 50# grinding disc. By analogy, the machine uses tic-tac-toe grinding, and coarse grinding accounts for the overall grinding. 45% of the time is a key link to ensure the quality acceptance of the project.

2. Fine grinding: use 800#, 1000#, 2000# diamond resin soft water grinding pads, fine grinding takes up 35% of the overall grinding time, first light appears after fine grinding to 800#, and gloss after fine grinding to 2000# Up to 50 degrees.

3. Fine grinding: Use 3000# diamond resin soft water grinding pad to spray A2 grinding, ion exchange, and fine grinding account for 20% of the overall grinding time. After fine grinding, the gloss is improved very high, and the surface density of the marble stone is improved. The polishing agent (NO2+Q5 mirror repair agent) lays a solid foundation and enhances the adhesion of the polishing material.

4. Polishing: Use power above 2HP, rotation speed 175---210 rpm, weight 45-70 kg crystal face machine, animal hair pad with 70% animal hair content, 3M pad, nano pad, and marble mirror rejuvenating cream NO2, 2X mirror lock bright knife into the milk Q5 for polishing and grinding, after polishing, the marble surface gloss can reach at least 90-100 degrees.

5. If you encounter materials that are more difficult to make translucent, such as jazz white and resin artificial stones, if the above methods are still not bright enough, then spray A2 again and use 3000# to grind to dryness, and then repeat the nano pad , With the marble mirror complex cream NO2, 2X mirror lock knife into the emulsion Q5 for polishing and grinding, the nano-inorganic polymer copolymer forms a crystalline layer, which is vitreous, and the water-bright effect will definitely come out. It has high hardness, abrasion resistance, transparency, water resistance, stain resistance, and anti-slip effects.



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