The Effect of electric eraser refills Hardness on Creation

Soft rubber will turn when the large, wipe when the electric eraser refills will bend, will lead to wiping is not accurate, there is the key point is soft electric eraser refills will increase the wiping power, easily lead to motor stall.

The eraser core’s material is made up by the high-quality 100% environmental protection non-toxic materials, and has the advantages, such as high degree of erasing, rubber saving, few scraps (show a stripe form)

The rubber core must be hardened, because the electric eraser should slope 80 degree while using the electric eraser. The soft eraser core will bend against the stress, so it will cause double swerve, inaccurate erasing. The friction force will be increased after the soft eraser core gets stressed, and becomes easy to stop in running. The hardened electric eraser will not double swerve, and while the erasing will be more accurate. The hardened electric eraser can do accurate erasing, will not distort against stress, and the friction force is very small, so it is not easy to stop in running.

 

Thanks for your reading! Good luck!

 

Author: Suguang Electric Eraser
Republishing is allowed, but the sources must be given

What kind of battery does the electric eraser use?

When buying the electric eraser, many people would ask “what kind of battery does the electric eraser use”?

At present, the general electric eraser in the market uses 2 AAA batteries, namely the battery that is used for television remote control.
The minority of brands would use AA batteries, but AA batteries would enlarge eraser’s body, and affect the users’ experience of holding, so we don’t recommend using the electric eraser with AA batteries.
We can use the rechargeable battery, because it can make environmental protection and save the energy, but the users have to purchase the special rechargeable battery and battery charger.
We want fast time in the future it would not have batteries. At present, the market has the rechargeable electric eraser, but the price is too high, and not accepted by the masses. As the cost drops, the rechargeable electric eraser will slowly occupy the market.

Thanks for your reading! Good luck!

 

Author: Suguang Electric Eraser
Republishing is allowed, but the sources must be given

Is the electric eraser easy to use?

Many people would ask: “Is the electric eraser easy to use?” Some people said yes, while some other people said no, and they have their own reasons.

We are the Suguang electric eraser’s manufacturer. Through these years’ production experience and the understanding of users, we want to share with everybody about the conditions for the use of the electric eraser, and welcome everybody points out the drawbacks if there is any mistake and insufficient analysis, we would feel appreciated!

  • The eraser core’s material is made up by the high-quality 100% environmental protection non-toxic materials, and has the advantages, such as high degree of erasing, rubber saving, few scraps (show a stripe form)
  • The rubber core must be hardened, because the electric eraser should slope 80 degree while using the electric eraser. The soft eraser core will bend against the stress, so it will cause double swerve, inaccurate erasing. The friction force will be increased after the soft eraser core gets stressed, and becomes easy to stop in running. The hardened electric eraser will not double swerve, and while the erasing will be more accurate. The hardened electric eraser can do accurate erasing, will not distort against stress, and the friction force is very small, so it is not easy to stop in running.
  • The eraser core will not stick pencils ash

The pencils ash will stick on the eraser core in the process of use, and it is because the suppliers of the eraser core use inferior materials. There are several kinds of TPR materials, which are from China mainland and import. This situation will seriously affect the use experience, and the degree of erasing for the eraser core will become very bad. Users will possibly be unable to erase the wrong characters or smear the paper, and unable to express come out the in mood for effect in the sketch.

  • If the rotational speed and moment are reasonable, the users will not feel blocking up in the normal use!
  • The high-quality electric motor has a small motor sound, and the eraser core doesn’t double swerve while rotating. (The motor has a sound in rotation, and the sound is proportional to the horsepower. The running sound is below 65 dB, but everyone’s tolerance to the sound is different!)
  • The shaking degree of the electric eraser’s core is not large.

The first situation: the shaking degree of the electric eraser’s core is high since purchasing it, and it is probably because the degree of hardness for the eraser core is not good. The degree of hardness for the eraser core plays a very essential role in influencing user experience. Or the quality is not good in the process of the motor production, and the quality testing is not qualified, because the motor’s central shaft has a high degree of shaking.

The second situation is: after using for a period of time, the shaking degree of the electric eraser’s center under some brands will increase, this phenomenon is not normal. Because now the price is very irregular, and some manufacturers want to reduce the cost, they will use the single bearing motor (there is a plastic lid on the motor’s top plate without bearing). If the time of using kind of motor is longer, and the times of using are more, the border will be bigger due to the high-speed rub between the motor shaft and top plate, thus it will not only cause the sound to be increased, but also cause the shaking degree of eraser core to be bigger, thus the erasing is not accurate.

  1. The electric eraser’s sound is less than 65 dB

After using for a period of time, the sound of some brands’ electric erasers will increase, this phenomenon is normal, because now the prices are very irregular.

To reduce the cost, some manufacturers use the single bearing motor –  a plastic lid in the motor’s top plate without bearing. If the time of using this kind of motor is longer, and the times of using are more, the border and sound will be bigger due to the high-speed rub between the electricity engine shaft and top plate, thus it will make the quality become bad. For the micro motor with duplex bearings, the sound will be increased a little after using for a long time, but this is the normal phenomenon, because now the question regarding the sound changing of the micro motor is a difficult problem in the industry.

  1. After the eraser is used up, it can facilitate the users to replace the core.
  2. It is convenient for using and carrying, and can be held in a pen container, a pencil case and so on.
  3. The products can enjoy free warranty for one year. The product gets the qualified testing certificate, and related certificates.

 

 

The above tells about the advantages of an electric eraser. Is the electric eraser easy to use? The answer is “yes”, I think it is excellent. You are right to own it.

If there is any problem, welcome you to supplement.

Thanks for your reading! Good luck!

 

Author: Suguang Electric Eraser
Republishing is allowed, but the sources must be given

Electric eraser sketch of Magical

In recent years, electric eraser in Sketch application is very extensive, can be said that the main purpose electric eraser, because in wiping sketch of fine details such as hair and eyebrows creation, a lot of high-efficiency electric eraser, since the rubber core is round small, you can wipe very precise details.

The electric eraser is a tool that can rapidly erase wrong character and sketch boost light. The manual eraser has the disadvantages that are widely circulated, such as: not high accuracy or not high speed in the erasing of the wrong character and painting, easily dirtying and damaging the paper.

It has many characteristics, such as: accuracy, fast, clean, not damage the paper. It can be used to erase the wrong character and painting with various lead pencil and charcoal pencil handwritings as well as the sketch boost light and the fine creations of hair, eyebrow and other details in the sketch details.

It can easily erase the unnecessary lines and characters without damaging the surrounding lines and characters. It has the soft touching button, handle easily. It is environmental protection and clean, use conveniently.

Thanks for your reading! Good luck!

 

Author: Suguang Electric Eraser
Republishing is allowed, but the sources must be given

The common faults and solution for the electric eraser

The following is the common faults and solution for the electric eraser, which is the experience of producing the suguang electric eraser for these years that we summarize. If there is any deficiency, welcome you to supplement.

 

  1. Why not run after install the battery?

Please check whether the battery is installed in a reversed direction, or is installed with the non-electric quantity battery. Some brands’ electric erasers would reverse when the battery is installed in a reversed direction, but some other brands will not run. This question can be settled by self.

Is it dropped? If so, the wiring or the battery probably drops, leading to the bad contact. The users can try an inspection to see if it works. If can’t repair it, please exchange it or keep in repair in the purchase shop.

Does it have water penetration? If so, the problem can’t be settled by self because the motor can’t run when having water penetration, so the users only exchange it in the purchase shop or keep in repair.

If it is still not work after you install the new battery and check all the questions, the biggest possibility is that the motor is bad or has bad contact, please exchange it or keep in repair in the purchase shop.

  1. Why does the electric eraser’s RPM drop, and why does the erasing not have the strength? Why does it not run?

The battery voltage will be reduced after using for a period of time, while the eraser’s erasing strength is also reduced. Please replace a new battery timely (to protect the environment, please do not throw away battery at will). Actually, everybody can use the rechargeable battery, but must purchase the rechargeable battery and battery charger by self.

  1. Why is the battery or the electric eraser hot?

The reason probably is the combined use of new and old batteries or the fault of the battery, or the short-circuits of the motor or other zones, and you must take out the battery immediately under this situation, please exchange it or keep in repair in the purchase shop.

 

  1. Why does the electric eraser’s sound increase?

After using for a period of time, the sound of some brands’ electric erasers will increase, this phenomenon is normal, because now the prices are very irregular,

To reduce the cost, some manufacturers use the single bearing motor – there is a plastic lid in the motor’s top plate without bearing. If the time of using this kind of motor is longer, and the times of using are more, the border and sound will be bigger due to the high-speed rub between the electricity engine shaft and top plate, thus it will cause the quality to become bad. For the micro motor with duplex bearings, the sound will be increased a little after using for a long time, but this is the normal phenomenon, because now the question regarding the sound changing of the micro motor is a difficult problem in the industry. Everybody does not buy too cheap electric erasers, because it would reduce the users’ experience.

 

 

  1. Why does the shaking degree of the electric eraser’s center is increased?

The first situation: the shaking degree of the electric eraser’s center is high when purchasing it,and while it is probably because the degree of hardness for the eraser core is not good. The degree of hardness for the eraser core plays a very essential role in influencing user experience.

The second situation is: after using for a period of time, the shaking degree of the electric eraser’s center under some brands will increase, this phenomenon is not normal. Because now the price is very irregular, and some manufacturers want to reduce the cost, they will use the single bearing motor (there is a plastic lid on the motor’s top plate without bearing). If the time of using this kind of motor is longer, and the times of using are more, the border will be bigger due to the high-speed rub between the motor shaft and top plate, thus it will not only cause the sound to be increased, but also cause the shaking degree of eraser core to be bigger. The erasing is not accurate; the users would have a not good experience. Therefore, the truth “The cheap buyer takes bad meat” never changes.

 

  1. Why does the eraser core stick pencils ash?

The pencils ash will stick on the eraser core in the process of use, and while it is because the suppliers of the eraser core use inferior materials. There are several kinds of TPR materials, which are from China mainland and import. This situation will seriously affect the use experience, and the degree of erasing for the eraser core will be very bad. Users will possibly be unable to erase the wrong characters or smear the paper, and unable to express the idea in the sketch.

 

Thanks for your reading! Good luck!

 

Author: Suguang Electric Eraser
Republishing is allowed, but the sources must be given

The harm of electric eraser

We are Suguang electric eraser’s manufacturer, some people always ask “Is the electric eraser harmful to people”? Some people said yes, while some people said no. Through these years’ production experience and the understanding of users, we want to share with everybody whether the electric eraser is harmful, and welcome everybody points out the points if there is any mistake and insufficient analysis, we would feel appreciated!

 

  1. Radiation, the electric eraser must be installed with the direct-current micro motor, so the thing with electrify would have the radiation, and the motor’s exciting winding would have certain magnetic field, but doesn’t have the influence on the human health, and the mobile phone, computer, router and microwave oven also have the radiation. The sun also has the radiation, so can you be far away from it? Moreover, the electric eraser does not have the radiation as the mobile phone that approaches the brain, so it would not be harmful to human’s body.

The thing that everyone worries the most possibly is the radiation, the fact is: the motor that the electric eraser uses is the same with the electric products that we use in life. The popular 180 dc micro-motor are widely used in the electric toothbrush, the electric shaver, electric drier and so on. 130 dc micro motors are widely used in the electrical toy, electric pencil sharpener and so on that the children use in life. These motors have been applied at least over 20 years in the life. We think they are safe.

Now people are living under the radiation of various electric appliances and various electromagnetic waves, but the majority has no effect on human, so people don’t need to be worried.

  1. Some children will possibly treat the electric eraser as the toy, because the children are playful by birth, and are interested in the new thing, so they would possibly disassemble it after playing for several days, throw away the fittings, and finally fail to use, so it wastes parents’ money. We don’t regard it as the harm of electric eraser!

 

Thanks for your reading! Good luck!

 

Author: Suguang Electric Eraser
Republishing is allowed, but the sources must be given

The application method of electric eraser Suguang 1700

Everybody possibly has a little understanding of the electric eraser, someone have bought, and someone have used it for several years.

But some people possibly don’t know the correct application method of electric eraser, now we make the demonstration by taking Suguang’s four models of electric erasers as the example. Because these four models are the general models at present, some brands’ outward appearances are possibly different, but the application method is closely same, and can be used for reference.

 

Let’s see the application method of electric eraser Suguang 1700:

The steps of preparation before the use

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  1. Install the rubber core into the rubber retaining clip, note that the rubber core should expose out within 10 millimeters.

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  1. Install the rubber retaining clip into the eraser, and you only need to hold the rubber hardware clip with the hand and then pick it out if the rubber core has been used up and needs to be replaced. Please install the new rubber core according to the first step.

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  1. Installs two AAA batteries into the battery bucket, note that the instruction of installing battery is in the inside for this model. The users mustn’t install the battery’s both positive and negative polarity in an opposite direction, and otherwise the motor will rotate in an opposite direction or not rotate.

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  1. After pushing the battery’s back shell into the right position, the users can press the start button. Note that: in the case that the electric eraser is loaded with battery, do not press the start button by mistake when pick out or load the rubber core with the hand, because it will possibly cause the users’ finger to be injured.

Methods of use

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  1. Please incline the eraser’s body into 80o along the paper surface while erasing. Please use the moderate erasing force, otherwise it will block up if use too much force.

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  1. Erase along the paper surface with 90o by slipping the rubber core after milling the rubber core in the circle shape.

Author: Suguang Electric Eraser
Republishing is allowed, but the sources must be given

 

The application method of electric eraser Suguang 1230

Everybody possibly has a little understanding of the electric eraser, someone have bought, and someone have used it for several years.

But some people possibly don’t know the correct application method of electric eraser, now we make the demonstration by taking Suguang’s four models of electric erasers as the example. Because these four models are the general models at present, some brands’ outward appearances are possibly different, but the application method is closely same, and can be used for reference.

 

Let’s see the application method of electric eraser Suguang 1230:

The steps of preparation before the use

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  1. Install the rubber core in the rubber fixed slot, but this rubber core is shorter. If we couldn’t pick it out in the case that we forcibly install it after it is used up, how can we do next? Please use the clip or stitching clip to pick it from the position of U-lag in the side.

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  1. Please confirm the install direction for the battery.

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  1. Take the back cover after installing the battery. Please note the battery’s positive electrode is outward for this model, while the instruction chart of installing battery also is on the shell!

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  1. Clockwise screw up it after installing the back cover

Methods of use

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  1. Please incline the eraser’s body into 80o along the paper surface while erasing. Please use the moderate erasing force, otherwise it will block up if use too much force.

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  1. Erase along the paper surface with 90o by slipping the rubber core after milling the rubber core in the circle shape.

Author: Suguang Electric Eraser
Republishing is allowed, but the sources must be given

The application method of electric eraser Suguang 1800

Everybody possibly has a little understanding of the electric eraser, someone have bought, and someone have used it for several years.

But some people possibly don’t know the correct application method of electric eraser, now we make the demonstration by taking Suguang’s four models of electric erasers as the example. Because these four models are the general models at present, some brands’ outward appearances are possibly different, but the application method is closely same, and can be used for reference.

 

Let’s see the application method of electric eraser Suguang 1800:

The steps of preparation before the use

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  1. Install the rubber core into the rubber retaining clip, note that the rubber core should expose out within 10 millimeters.

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  1. Install the rubber retaining clip into the eraser, and you only need to hold the rubber hardware clip with the hand and then pick it out if the rubber core has been used up and needs to be replaced. Please install the new rubber core according to the first step.

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  1. Installs two AAA batteries into the battery bucket, the users mustn’t install the battery’s both positive and negative polarity in an opposite direction, otherwise the motor will rotate in an opposite direction or not rotate.

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  1. After pushing forward the battery’s back shell into the right position, the users can press the start button. Note that: in the case that the electric eraser is loaded with battery, do not press the start button by mistake when pick out or load the rubber core with the hand, because it will possibly cause the users’ finger to be injured.

Methods of use

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  1. Please incline the eraser’s body into 80o along the paper surface while erasing. Please use the moderate erasing force, otherwise it will block up if use too much force.

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  1. Erase along the paper surface with 90o by slipping the rubber core after milling the rubber core in the circle shape.

Author: Suguang Electric Eraser
Republishing is allowed, but the sources must be given

The application method of electric eraser suguang 1300

Everybody possibly has a little understanding of the electric eraser, someone have bought, and someone have used it for several years.

But some people possibly don’t know the correct application method of electric eraser, now we make the demonstration by taking Suguang’s four models of electric erasers as the example. Because these four models are the general models at present, some brands’ outward appearances are possibly different, but the application method is closely same, and can be used for reference.

Let’s see the application method of electric eraser Suguang1300:

The steps of preparation before the use

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  1. Install the rubber core in the rubber fixed clip, but this rubber core is shorter. If we couldn’t pick it out after it is used up in the case that we forcibly install it, how should we do next? Please use the clip or stitching clip to pick it from the position of U-lag in the side.

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  1. Open the battery cover after unscrewing the knob, note that you can see the motor after open it, please do not touch it, otherwise you will make a fault.

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  1. Install two AAA batteries into the battery slot

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  1. As the chart, rotate on the right after installing the knob with alignment

Methods of use

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5.Please incline the eraser’s body into 80o along the paper surface while erasing. Please use the moderate erasing force, otherwise it will block up if use too much force.

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6.Erase along the paper surface with 90o by slipping the rubber core after milling the rubber core in the circle shape.

Author: Suguang Electric Eraser
Republishing is allowed, but the sources must be given