How to maintain the polishing machine daily to make the life of the polishing machine longer?

Proper maintenance and upkeep of the polishing machine can make the life longer.

1.After the work is completed every day, the equipment is dusted, and the dust box is cleaned regularlyDo not use the device when the voltage of the device is higher than the maximum temperature in the manual, and do not use the device when the grid voltage is higher than the maximum voltage on the equipment manual, so as not to cause damage.

3.After the machine is powered on, it is forbidden to touch the power supply, and when the equipment fails, please turn off the power and air source to avoid safety accidents.

4.When servicing the equipment, the air switch of the equipment, as well as the external main power switch and the main air supply, must be turned off.

5.The equipment should be avoided from being exposed to sunlight, rain, humidity and other environments.

6.The repair of the equipment should be carried out by a professional.

7.When the control box door is not closed, the power supply should not be turned on to avoid safety accidents.

8.When the work is completed and the machine is to be shut down, first press the emergency stop button, and then turn off the power supply and air supply of the control box.

9.Regularly fill the moving parts of the equipment with lubricating oil to ensure the long-term stable operation of the equipment.

The daily maintenance of the polishing machine is as follows:

According to the frequency of use of the polishing machine, the gap between the medium wheel and the live gear is adjusted regularly every month from 1 to 3 months, so that the noise will be smaller, and the operation will be lighter and more flexible.

From January to March, lubricating oil is regularly filled, such as bearings, gears and other key parts.

Regularly check whether the main parts of the polishing machine are normal and whether the screws are loose to avoid potential safety hazards.

Check the intervening power supply of the polishing machine to see if there is leakage or poor contact.

How to use stainless steel polishing machine, it is very important to master the steps! Have you learned.

1. Use.

The polishing machine is used to remove the grinding grooves left by the grinding wheel of the grinding machine after the optical resin sheet and glass sheet are edging, so that the edge surface of the lens is smooth and smooth, so as to prepare for the installation of rimless or half-rim glasses.

Second, the working principle.

The polishing machine consists of an electric motor and one or two polishing wheels. The polishing wheel is rotated at high speed by an electric motor, so that the part to be polished of the lens is in contact with the polishing wheel coated with polishing agent to cause friction, and the edge surface of the lens can be thrown to a smooth and bright surface.

There are two types of polishing machines. One is to follow the glasses frame polishing machine and modify it, which can be called a vertical polishing machine. The polishing wheel material uses laminated cloth wheels or cotton silk cloth wheels.

The other is a newly designed special polishing machine for lenses, called a right-angle plane polishing machine or a horizontal polishing machine. It is characterized by the fact that the polishing wheel surface is inclined at an angle of 45° to the operating table, which is convenient for processing operations, and when polishing, the lens is in contact with the polishing wheel surface at a right angle, which avoids the accidental abrasion caused by the non-polishing part. The polishing wheel is made of ultra-fine emery paper and compressed thin fine felt.

Ultra-fine sandpaper is used for coarse polishing, and thin fine felt has a special polishing agent for fine polishing.

3. How to use.

Tools: polisher, polishing agent.

Procedure. Coarse polishing: a. First of all, rotate the threaded rod of the polishing wheel counterclockwise, install a thin fine felt under the disc, and install ultra-fine sandpaper on it, and use ultra-fine sandpaper to polish the surface.

b. Hold the lens with both hands, make the lens at a right angle to the polishing wheel surface, and then gently touch it for polishing.

Fine polishing: Replace the ultra-fine sandpaper, add a thin fine felt polishing wheel and evenly apply the polishing agent, and then polish it in the same way as the rough polishing (note: when polishing the glass lens, only the ultra-fine sandpaper is needed for polishing).

The original article is from Jinzhu Machinery:

The use method is divided into two steps: 1. The operator first connects the power cord to the socket, and the switch is set in the "off" position; 2. Grinding: Turn on the power switch when polishing, then adjust it according to the specified speed, and then place the polishing machine flat on the paint surface and apply pressure down evenly to carry out the polishing operation. The amount of pressure applied is flexibly determined by the operator according to the degree of polishing of the paint finish; Precautions when using the polishing machinePersonnel who have not undergone professional training are strictly prohibited from using the polishing machine.

Trained professionals must also be proficient before they can operate on the job. When the machine is just started, the speed of the polishing machine can not be adjusted too fast, the strength should not be too large, you must first try to throw the paint surface in an inconspicuous place to ensure that the whole car can be polished after ensuring normal.

The key to the operation:

Try to get the maximum polishing rate so that the damaged layer that occurs during polishing is removed as quickly as possible. At the same time, it is also important to ensure that the damaged layer does not affect the final observed tissue, i.e. does not cause false tissue. The former requires the use of coarser abrasives to ensure a larger polishing rate to remove the polished damaged layer, but the polishing damage layer is also deeper; The latter requires the use of the finest materials, resulting in a shallower layer of polishing damage but a low polishing rate.

The best way to resolve this contradiction is to divide the polishing into two stages. The purpose of rough polishing is to remove the polishing damage layer, and this stage should have the maximum polishing rate, and the surface damage caused by rough polishing is a secondary consideration, but it should also be as small as possible; The second is fine polishing (or final polishing), the purpose of which is to remove the surface damage caused by rough polishing and minimize polishing damage.

When polishing the polishing machine, the grinding surface of the specimen and the polishing disc should be absolutely parallel and evenly pressed on the polishing disc, taking care to prevent the specimen from flying out and new grinding marks due to too much pressure. At the same time, the specimen should be rotated and moved back and forth along the radius of the turntable to avoid local wear of the polished fabric too quickly, and the fine powder suspension should be continuously added during the polishing process to keep the polished fabric at a certain humidity. If the humidity is too high, the grinding scars of polishing are weakened, and the hard phase in the sample is embossed, and the non-metallic inclusions in steel and the graphite phase in cast iron produce the phenomenon of "tailing". If the humidity is too low, the sample will heat up due to friction and heat, the lubrication effect will be reduced, the grinding surface will lose its luster, and even black spots will appear, and the light alloy will throw off the surface.

In order to achieve the purpose of rough throwing, the rotation speed of the turntable is required to be low, and it is best not to exceed 500r min; The polishing time should be longer than it takes to remove the scratches, as the deformed layer also needs to be removed. After rough polishing, the grinding surface is smooth, but dull, and there are uniform and fine grinding marks under the microscope, which need to be eliminated by fine polishing. The speed of the turntable can be appropriately increased during fine polishing, and the polishing time is appropriate to throw away the damaged layer of rough polishing.

The polished surface is as bright as a mirror, and scratches are not visible in the microscope's bright field of view, but they are still visible in phase contrast lighting.

Magnetic grinding and polishing machine, applicable industry and scope.

1.Precision stamping parts 2Stainless steel parts, screws.

3.Magnesium aluminum die casting parts 4Zinc Aluminum Die Casting Parts 5

Precision springs, shrapnel parts 6Electronics, Computers, Communication Parts 7Walking, Walking, CNC Automatic Lathe Parts 8

Aerospace, medical parts.

It is suitable for grinding and polishing metal workpieces such as gold, silver, copper, aluminum, zinc, magnesium, iron, stainless steel, etc. Such as: gold and silver jewelry, fashion accessories, electricity.

Sub-products metal parts, precision bolts, metal parts with complex shapes, stationery accessories, instrumentation, etc.

Kunshan Qixin grinding machinery.

First of all, we understand the quality and goals required by customers.

Then choose a compatible polishing material (from coarse to fine).

There is too little information you should provide.

Therefore, it could not be more detailed.

When you first start throwing, don't adjust the number of revolutions too high, and then the sponge ball should not be flat against the body, just a little oblique.

In order to achieve the best polishing effect of stainless steel, before polishing stainless steel, we should consult with professionals according to the degree of rust of stainless steel to find the most suitable polishing machine equipment for polishing, so that we can not only treat the stainless steel well, but also save time and money for ourselves;

Generally, very small stainless steel products, such as keychains, trinkets, etc., generally need to choose electrolytic or chemical polishing, if the relatively large workpiece products such as square pipes, round pipes, stainless steel pots, etc., it is generally necessary to choose mechanical polishing machines.

1. Select the right grinding stone according to the material of the workpiece.

Grinding and polishing commonly used grinding stones are coarse grinding stones, medium grinding stones, polishing stones, steel balls, etc., if you need to remove the burrs on the surface of the product, the front and other problems, you can choose brown fused alumina grinding stone and plastic grinding stone. The grinding stone generally has the number of meshes (the roughness of the grinding stone), the greater the roughness = the lower the number of meshes = the stronger the cutting force, the smaller the roughness = the higher the mesh = the weaker the cutting force, so it has a certain impact on the grinding efficiency of the workpiece.

2. Brightener and slurry.

In the grinding process, it is necessary to add brightener or slurry to cooperate with the grinding stone to lubricate and clean the effect, and effectively achieve the effect of grinding brighter and faster.

3. Grinder.

According to the workpiece to choose a suitable grinding machine to meet the production capacity needs of the workpiece, and according to the grinding machine operation mode for standardized operation, Shenzhen Dingsheng grinding automatic discharge vibration grinding machine, after the grinding is completed, automatic discharge, greatly saving operation time, automatic vortex finishing machine using PLC program operation control, the whole process of automatic one-key operation, in order to improve efficiency, save costs, reduce the operation of labor for the benchmark production.

Note: In the grinding process of the standard grinding machine, the water needs to be changed, because in the grinding process, the powder lost by the grinding stone and the residue stains of the workpiece, if not cleaned for a long time, will affect the effect and efficiency of the workpiece grinding.

There are many polishing methods for stainless steel, including mechanical polishing, chemical polishing and electrolytic polishing. In order to achieve the best polishing effect of stainless steel, before polishing stainless steel, we should consult with professionals according to the degree of rust of stainless steel to find the most suitable polishing machine equipment for polishing, so that we can not only treat the stainless steel well, but also save time and money for ourselves;