What is a base for table tennis, and the usage of a base oil for table tennis bottom plates

"Priming" refers to the deep processing of the rubber sponge, so that there is a layer of adhesive film on the rubber sponge. Don't underestimate this layer of adhesive film, its composition is not only glue, but also has many other "secrets". Each manufacturer has its own "unique secret" in it when it comes out with "priming and glue".

Through this deep processing process of the sponge, the performance of the rubber has been greatly improved. The use of "primer" glue is to evenly coat a layer of glue on the bottom plate (it doesn't matter whether it is organic or inorganic), and then directly glue the primer and roll it flat with a glue roller stick. Note:

There is no need to apply any more glue to the primer. The purpose of "priming" is to improve the performance of rubber sleeve, and the second is to provide services for the convenience of customers.

Priming is for gluing. It is the process of expanding the sponge with a special agent on the sponge, and the effect of the sponge expansion is equivalent to the huge tightening effect of "glue" in the rubber sleeve in the organic era (here refers to the repeated application of rapid glue, which is now banned by ITTF). And, its tight staying power and precision.

It can greatly promote the success rate of various technical techniques in the competition.

Do you want to ask about the structure of a table tennis ball or the construction of a racket A seemingly very simple table tennis ball is actually made after complex steps and a long period of processing. It usually takes about 5 months from raw materials to good quality table tennis balls, and about 50 days even if it is just a processing process. In order to produce balls with no deviation and strong bouncing power, manufacturers must continue to learn from experience in the long-term manufacturing process and debug a set of systematic and perfect manufacturing process technology.

If you know the production process of table tennis, you can really feel its preciousness.

The manufacturing process of table tennis balls is as follows:

1.Raw materials ->2Extrusion ->3

Grinding slip ->4Softening ->5First Forming ->6

Dry ->7Cutting ->8Determination of thickness ->9

Bonding ->10Hot air drying ->11Determination of weight ->12

First polishing ->13Dry ->14Second Forming ->15

Second polish 16Inspection, Identification ->17Seals, productions.

Priming is to brush one or more layers of glue on the rubber and the bottom plate, and after drying, the glue will adhere to the rubber and the bottom plate.

There is nothing about this thing that is not primed, just use inorganic glue and sponge!

There are many kinds of oil.

If the moon is bright on the sea, you need to use inorganic glue to hit two layers of bottom, and then brush the oil and dry it until it is not sticky.

If it's Belgium. Thunder or force oil or something. It is best to remove the glue first and brush it directly on the sponge.

As for how much to brush, it depends on the effect you want to achieve.

The moon at sea is up to two times, and other oils can be brushed a little more.

The bright moon at sea is particularly harmful to the sponge, and frequent use will cause the sponge to break. Therefore, it is best to use organic bonding for the bright moon on the sea.

I don't know, you're **, I also like to play table tennis.

What is priming? With a sponge? Nowadays, almost everyone uses sponges directly, and so does the national team.

Filling organic glue has the best effect on the energy expansion of the set of glue, the duration is only 3 to 4 hours, basically it needs to be poured about an hour before the start of the game, the use of organic glue in regular games has been prohibited, and large events have the volatility detection of rackets. Oil filling is a substitute for glue filling in the inorganic era, because the volatility of oil is poor, and mastering the oil filling method can pass the test. The effect of oil filling is about 60% of the glue, in addition to a certain degree of expansion, but also has a certain softening effect on the glue, which is soft and easy to control.

Because the oil volatilizes slowly, it also lasts for a long time, which can last for about half a month to a month. Inorganic priming means that the manufacturer brushes the inorganic glue in advance and fills it with oil before leaving the factory.

You're fighting Wuji, aren't you? .First use a white primer brush to dry on all sides, and brush the board againThen brush the moon on the sea and dry it for 10 to 12 hours to stick it on...Generally, it doesn't stick for about four days.

Not necessarily, depending on what you like, some mascaras are also great and do not need to be primed, of course, some people think that mascara hurts the eyelashes and will apply a layer of oil first. I recommend it if you want a base.

This question generally varies from person to person. Decide according to your needs. The general practice is as follows:

If you need primer, apply 1-2 times of primer before brushing (according to your own situation), and wait for the sponge to expand and then brush 1-2 times.

If you don't need primer, then brush the glue more than 2 times, but generally no more than 5 times.

The bottom plate is only glued once and does not require primer. Every time you brush the glue or primer, you should dry it completely and then brush it again.

It is not recommended for cool or hot air, and the best way is to dry it naturally. If you have to speed up the fast drying, blowing hot air will dry faster, but the effect of increasing elasticity will be weakened.

How many times to brush the table tennis oil? Is the new rubber base brushed with oil first? Is it hot or cool after brushing?

The new rubber is first brushed with expansion oil, put it in a sealed plastic bag, stuffy the expansion oil into the sponge, and then brush the primer, stuffy up, basically dry naturally, don't blow away the oil, I play, also collect mahogany, this is also my stuffy new mahogany to make it become "old" mahogany does not crack the method for reference.

You don't need to blow it, just dry it naturally.

I think that the downspin of the chipping ball is very turning, when pulling the ball should move faster, the friction time is shorter, and the downspin is restrained with the high-pitched topspin of the arc circle, there will be no downspin, and the action must be fast, otherwise your filial piety ruler upspin can not pull the downspin on the net. Tilt the racket 45 degrees outward, and when the ball comes, it floats over as soon as it is sharpened. However, after envy, you must return it quickly, otherwise you will be hit by someone, and you will be miserable!

Chipping the ball must be turned!

I think. The longer the shot time, the better. It means when the ball bounces up and is about to fall.

But before it landed, it was pulled over. This is because. The ball's downspin weakens over time.

So, the longer the shot time, the better. I hope you understand what I mean. I mean batting time.

It's not the speed of hitting the ball. Of course, the faster the better. So it can probably be said that it is a second slower than the usual time to hit the hail ball.

But God revered the sails and slapped them out. Just pull the ball over quickly. Don't hesitate.

Hope you understand. The following diagram is available for reference.

Cutting the ball with a racket, also known as a chopping serve.