CN107303731A - A kind of preparation method of the colored rubber of table tennis bat - Google Patents
A kind of preparation method of the colored rubber of table tennis bat Download PDFInfo
- Publication number
- CN107303731A CN107303731A CN201610699981.2A CN201610699981A CN107303731A CN 107303731 A CN107303731 A CN 107303731A CN 201610699981 A CN201610699981 A CN 201610699981A CN 107303731 A CN107303731 A CN 107303731A
- Authority
- CN
- China
- Prior art keywords
- rubber
- film
- parts
- table tennis
- tennis bat
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C69/00—Combinations of shaping techniques not provided for in a single one of main groups B29C39/00 - B29C67/00, e.g. associations of moulding and joining techniques; Apparatus therefore
- B29C69/001—Combinations of shaping techniques not provided for in a single one of main groups B29C39/00 - B29C67/00, e.g. associations of moulding and joining techniques; Apparatus therefore a shaping technique combined with cutting, e.g. in parts or slices combined with rearranging and joining the cut parts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B7/00—Mixing; Kneading
- B29B7/002—Methods
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
- B29C35/02—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C63/00—Lining or sheathing, i.e. applying preformed layers or sheathings of plastics; Apparatus therefor
- B29C63/02—Lining or sheathing, i.e. applying preformed layers or sheathings of plastics; Apparatus therefor using sheet or web-like material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2031/00—Other particular articles
- B29L2031/52—Sports equipment ; Games; Articles for amusement; Toys
- B29L2031/5245—Rackets
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Thermal Sciences (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
Abstract
The invention discloses a kind of preparation method of the colored rubber of table tennis bat, comprise the following steps：Natural rubber and pigment, vulcanizing agent, auxiliary agent, accelerator mixing, high temperature are developed into rubber；The rubber kneaded is ground to the thickness for being pressed into needs, 70 DEG C of control slice temperature 50 C on film-discharging machine；The blank of rubber the raw stock that presses will be ground is cut into as needed, raw stock can not be drawn high during cutting, prevent that raw stock is thinning, deformation；Figuratum film will be printed to be attached on film, pattern position is symmetrical up and down with rubber position；The film for posting film is placed on rubber flat plate mold, vulcanizer is inserted high temperature vulcanized；The high temperature membrane on rubber surface is thrown off after mould immediately；Rubber after demoulding is cooled down at normal temperatures stacks 20 35 minutes less than 65 DEG C of rubber temperature reduction.The colored rubber that the preparation method of the colored rubber of table tennis bat of the present invention is produced, the cohesive with table tennis bat is good, and elasticity is good, is adapted to ping-pong contest.
Description
Technical field
The invention belongs to table tennis bat preparation technology, and in particular to a kind of preparation method of the colored rubber of table tennis bat.
Background technology
Table tennis bat is made up of bottom plate, rubber and the part of sponge three.The reasonably combined matter for determining one piece of racket of three
Amount.We frequently refer to table tennis bat and the term of sponge, such as：" speed ", " control " and " elasticity " " bottom plate is soft or hard " etc..In fact
These indexs but all without the unified numerical value of industry, simply all big enterprises in order to can be had certain experience to draw on when consumer buys and from
What oneself divided.
The performance indications of rubber, positive photoresist is also short particle rubber, and feature is that elasticity is good, speed is fast, batting is steady, does not eat and turns,
Be adapted to close-to-table fast attack, especially backhand block with forehand type play, be one of the most frequently used rubber type of straight panel quick attack type player, the past village
Then, large quantities of world champion such as Furong Li, Jialiang Jiang, Saike XIE, Guoliang LIU use positive gelatin sponge pen-hold grip.If you feel
Oneself list action is flexible, and large arm and waist abdomen strength are not enough, and that preferably front selection is with the positive photoresist racket of competition strategy by speed.Mesh
There is a kind of a kind of middle particle rubber between short particle and long grain on preceding international market, there is the peculiar effect for not revolving attack
Really, opponent attacks come strong and driven or chop, and this rubber is not just afraid of from the start, back to being all not spiral, and moving swiftly,
Opponent is allowed to make not energetically.It is referred to as " evil spirit rubber " by people.
The content of the invention
In view of the above-mentioned deficiencies in the prior art, it is an object of the present invention to now provide a kind of making side of the colored rubber of table tennis bat
Method.
In order to solve the above technical problems, the technical solution adopted by the present invention is：A kind of making of the colored rubber of table tennis bat
Method, its innovative point is：Comprise the following steps：
（1）Natural rubber and pigment, vulcanizing agent, auxiliary agent, accelerator mixing, high temperature are developed into rubber；
（2）The rubber kneaded is ground to the thickness for being pressed into needs, -70 DEG C of control slice temperature 50 C on film-discharging machine；
（3）The blank of rubber the raw stock that presses will be ground is cut into as needed, raw stock can not be drawn high during cutting, rubber is prevented
Piece is thinning, deformation；
（4）Figuratum film will be printed to be attached on film, pattern position is symmetrical up and down with rubber position；
（5）The film for posting film is placed on rubber flat plate mold, it is high temperature vulcanized to insert vulcanizer, curing temperature 170 DEG C-
190 DEG C, time 4-8 minute；
（6）The high temperature membrane on rubber surface is thrown off after the demoulding immediately；
（7）Rubber after demoulding is cooled down at normal temperatures stacks 20-35 minutes less than 65 DEG C of rubber temperature reduction.
Further, the step（1）In natural rubber, pigment, vulcanizing agent, auxiliary agent and accelerator, by following quality
Portion rate is prepared, 65-80 parts of natural rubber, 5-10 parts of pigment, 5-10 parts of vulcanizing agent, 5-10 parts of auxiliary agent, accelerator 5-10
Part；Stir speed (S.S.) is 240r/min, and mixing time is 15 minutes；Temperature control is at 120-130 DEG C.
Beneficial effects of the present invention are as follows：The coloured glue that the preparation method of the colored rubber of table tennis bat of the present invention is produced
Skin, the cohesive with table tennis bat is good, and elasticity is good, is adapted to ping-pong contest.
Embodiment
Embodiments of the present invention are illustrated by particular specific embodiment below, those skilled in the art can be by this explanation
Content disclosed by book understands other advantages and effect of the present invention easily.
Embodiment 1
A kind of preparation method of the colored rubber of table tennis bat, comprises the following steps：
（1）Natural rubber and pigment, vulcanizing agent, auxiliary agent, accelerator mixing, high temperature are developed into rubber；Natural rubber, color
Element, vulcanizing agent, auxiliary agent and accelerator, are prepared by following quality parts ratio, 65 parts of natural rubber, 5 parts of pigment, vulcanizing agent 5
Part, 5-10 parts of auxiliary agent, 5 parts of accelerator；Stir speed (S.S.) is 240r/min, and mixing time is 15 minutes；Temperature control is at 120 DEG C.
（2）The rubber kneaded is ground to the thickness for being pressed into needs on film-discharging machine, slice temperature 50 C is controlled；
（3）The blank of rubber the raw stock that presses will be ground is cut into as needed, raw stock can not be drawn high during cutting, rubber is prevented
Piece is thinning, deformation；
（4）Figuratum film will be printed to be attached on film, pattern position is symmetrical up and down with rubber position；
（5）The film for posting film is placed on rubber flat plate mold, it is high temperature vulcanized to insert vulcanizer, curing temperature 170 DEG C, when
Between 4 minutes；
（6）The high temperature membrane on rubber surface is thrown off after the demoulding immediately；
（7）Rubber after demoulding is cooled down at normal temperatures stacks 20 minutes less than 65 DEG C of rubber temperature reduction.
Embodiment 2
A kind of preparation method of the colored rubber of table tennis bat, comprises the following steps：
（8）Natural rubber and pigment, vulcanizing agent, auxiliary agent, accelerator mixing, high temperature are developed into rubber；Natural rubber, color
Element, vulcanizing agent, auxiliary agent and accelerator, are prepared by following quality parts ratio, 80 parts of natural rubber, 10 parts of pigment, vulcanizing agent
10 parts, 10 parts of auxiliary agent, 10 parts of accelerator；Stir speed (S.S.) is 240r/min, and mixing time is 15 minutes；Temperature control is at 130 DEG C.
（9）The rubber kneaded is ground to the thickness for being pressed into needs on film-discharging machine, slice temperature 70 C is controlled；
（10）The blank of rubber the raw stock that presses will be ground is cut into as needed, raw stock can not be drawn high during cutting, life is prevented
Film is thinning, deformation；
（11）Figuratum film will be printed to be attached on film, pattern position is symmetrical up and down with rubber position；
（12）The film for posting film is placed on rubber flat plate mold, it is high temperature vulcanized to insert vulcanizer, curing temperature 190 DEG C,
Time 4-8 minute；
（13）The high temperature membrane on rubber surface is thrown off after the demoulding immediately；
（14）Rubber after demoulding is cooled down at normal temperatures stacks 35 minutes less than 65 DEG C of rubber temperature reduction.
Embodiment 3
A kind of preparation method of the colored rubber of table tennis bat, comprises the following steps：
（15）Natural rubber and pigment, vulcanizing agent, auxiliary agent, accelerator mixing, high temperature are developed into rubber；Natural rubber,
Pigment, vulcanizing agent, auxiliary agent and accelerator, are prepared by following quality parts ratio, 72 parts of natural rubber, 8 parts of pigment, vulcanizing agent
8 parts, 8 parts of auxiliary agent, 8 parts of accelerator；Stir speed (S.S.) is 240r/min, and mixing time is 15 minutes；Temperature control is at 125 DEG C.
（16）The rubber kneaded is ground to the thickness for being pressed into needs on film-discharging machine, slice temperature 60 C is controlled；
（17）The blank of rubber the raw stock that presses will be ground is cut into as needed, raw stock can not be drawn high during cutting, life is prevented
Film is thinning, deformation；
（18）Figuratum film will be printed to be attached on film, pattern position is symmetrical up and down with rubber position；
（19）The film for posting film is placed on rubber flat plate mold, it is high temperature vulcanized to insert vulcanizer, curing temperature 180 DEG C,
6 minutes time；
（20）The high temperature membrane on rubber surface is thrown off after the demoulding immediately；
（21）Rubber after demoulding is cooled down at normal temperatures stacks 28 minutes less than 65 DEG C of rubber temperature reduction.
The colored rubber that the preparation method of the colored rubber of table tennis bat of the present invention is produced, the cohesive with table tennis bat
Good, elasticity is good, is adapted to ping-pong contest.
Above-described embodiment is presently preferred embodiments of the present invention, is not the limitation to technical solution of the present invention, as long as
The technical scheme that can be realized without creative work on the basis of above-described embodiment, is regarded as falling into patent of the present invention
Rights protection scope in.
Claims (2)
1. a kind of preparation method of the colored rubber of table tennis bat, it is characterised in that：Comprise the following steps：（1）By natural rubber with
Pigment, vulcanizing agent, auxiliary agent, accelerator mixing, high temperature are developed into rubber；
（2）The rubber kneaded is ground to the thickness for being pressed into needs, -70 DEG C of control slice temperature 50 C on film-discharging machine；
（3）The blank of rubber the raw stock that presses will be ground is cut into as needed, raw stock can not be drawn high during cutting, rubber is prevented
Piece is thinning, deformation；
（4）Figuratum film will be printed to be attached on film, pattern position is symmetrical up and down with rubber position；
（5）The film for posting film is placed on rubber flat plate mold, it is high temperature vulcanized to insert vulcanizer, curing temperature 170 DEG C-
190 DEG C, time 4-8 minute；
（6）The high temperature membrane on rubber surface is thrown off after the demoulding immediately；
（7）Rubber after demoulding is cooled down at normal temperatures stacks 20-35 minutes less than 65 DEG C of rubber temperature reduction.
2. a kind of preparation method of the colored rubber of table tennis bat according to claim 1, it is characterised in that：The step
（1）In natural rubber, pigment, vulcanizing agent, auxiliary agent and accelerator, prepared by following quality parts ratio, natural rubber 65-
80 parts, 5-10 parts of pigment, 5-10 parts of vulcanizing agent, 5-10 parts of auxiliary agent, 5-10 parts of accelerator；Stir speed (S.S.) is 240r/min, stirring
Time is 15 minutes；Temperature control is at 120-130 DEG C.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610699981.2A CN107303731A (en) | 2016-08-23 | 2016-08-23 | A kind of preparation method of the colored rubber of table tennis bat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610699981.2A CN107303731A (en) | 2016-08-23 | 2016-08-23 | A kind of preparation method of the colored rubber of table tennis bat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107303731A true CN107303731A (en) | 2017-10-31 |
Family
ID=60150369
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610699981.2A Pending CN107303731A (en) | 2016-08-23 | 2016-08-23 | A kind of preparation method of the colored rubber of table tennis bat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107303731A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108579035A (en) * | 2018-05-03 | 2018-09-28 | 商洛学院 | A kind of ping-pong bat |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1817623A (en) * | 2006-03-10 | 2006-08-16 | 于敏利 | Production of table-tennis racket internal energy rubber |
| CN102582013A (en) * | 2012-02-23 | 2012-07-18 | 盐城市艾斯特体育器材有限公司 | Process for producing colorful rubber for table tennis bats |
| CN105643945A (en) * | 2016-01-29 | 2016-06-08 | 芜湖利通新材料有限公司 | PVC rubber production method |
-
2016
- 2016-08-23 CN CN201610699981.2A patent/CN107303731A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1817623A (en) * | 2006-03-10 | 2006-08-16 | 于敏利 | Production of table-tennis racket internal energy rubber |
| CN102582013A (en) * | 2012-02-23 | 2012-07-18 | 盐城市艾斯特体育器材有限公司 | Process for producing colorful rubber for table tennis bats |
| CN105643945A (en) * | 2016-01-29 | 2016-06-08 | 芜湖利通新材料有限公司 | PVC rubber production method |
Non-Patent Citations (1)
| Title |
|---|
| 沈新元: "《高分子材料加工原理》", 31 December 2014, 中国纺织出版社 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108579035A (en) * | 2018-05-03 | 2018-09-28 | 商洛学院 | A kind of ping-pong bat |
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|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20171031 |