CN108467505A - A kind of preparation process of environmentally friendly traffic sign - Google Patents
A kind of preparation process of environmentally friendly traffic sign Download PDFInfo
- Publication number
- CN108467505A CN108467505A CN201810272462.7A CN201810272462A CN108467505A CN 108467505 A CN108467505 A CN 108467505A CN 201810272462 A CN201810272462 A CN 201810272462A CN 108467505 A CN108467505 A CN 108467505A
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- Prior art keywords
- preparation process
- parts
- agent
- direction board
- traffic sign
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J7/00—Chemical treatment or coating of shaped articles made of macromolecular substances
- C08J7/04—Coating
-
- 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
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/001—Combinations of extrusion moulding with other shaping operations
- B29C48/0022—Combinations of extrusion moulding with other shaping operations combined with cutting
-
- 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
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
- B29C48/07—Flat, e.g. panels
-
- 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
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
-
- 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
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/27—Cleaning; Purging; Avoiding contamination
- B29C48/274—Cleaning; Purging; Avoiding contamination of the extruded articles
-
- 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
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/92—Measuring, controlling or regulating
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F13/00—Illuminated signs; Luminous advertising
- G09F13/16—Signs formed of or incorporating reflecting elements or surfaces, e.g. warning signs having triangular or other geometrical shape
-
- 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
- B29C2948/00—Indexing scheme relating to extrusion moulding
- B29C2948/92—Measuring, controlling or regulating
- B29C2948/92504—Controlled parameter
- B29C2948/9258—Velocity
-
- 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
- B29C2948/00—Indexing scheme relating to extrusion moulding
- B29C2948/92—Measuring, controlling or regulating
- B29C2948/92504—Controlled parameter
- B29C2948/92704—Temperature
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2355/00—Characterised by the use of homopolymers or copolymers, obtained by polymerisation reactions only involving carbon-to-carbon unsaturated bonds, not provided for in groups C08J2323/00 - C08J2353/00
- C08J2355/02—Acrylonitrile-Butadiene-Styrene [ABS] polymers
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2469/00—Characterised by the use of polycarbonates; Derivatives of polycarbonates
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/04—Oxygen-containing compounds
- C08K5/13—Phenols; Phenolates
- C08K5/134—Phenols containing ester groups
- C08K5/1345—Carboxylic esters of phenolcarboxylic acids
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Geometry (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
Abstract
The invention discloses a kind of preparation process of environmentally friendly traffic sign, the preparation process specifically includes the preparation of ABS plate, the surface treatment of plank, plate cutting, the coating of protective layer, the spraying of luminescent powder, is coated with waterproofing protection film, pastes reflective Warning Mark, overlay film, inspection, packaging.Wherein, the mass fraction of ABS plate making raw material is：ABS70~80 part, PC10~15 part, 2~4 parts of anti-wear agent, 3~5 parts of astigmatism agent, 2~6 parts of processing aid, 1~3 part of antitack agent, 2~5 parts of antioxidant, 1~2 part of antistatic agent, 2~4 parts of antiaging agent.Preparation process flow of the present invention is simple, and traffic sign ABS plate obtained not only overcomes the perishable disadvantage of sheet metal, also has many advantages, such as that impact resistance is high, heat-resist, ageing resistance is good；Sign Board may be recovered, and replaces reflective Warning Mark and recirculates use, economical environment-protective later.
Description
Technical field
The present invention relates to direction board preparing technical field, especially a kind of preparation work of environmentally friendly traffic sign
Skill.
Background technology
Direction board is called billboard, Sign Board, definition than wide, such as lavatory direction post, traffic route direction board,
Room number board used in hotel, consulting board, the plastics board of parking, park notice board etc., belong to the scope of direction board.Wherein hand over
Logical direction board is a kind of people's direction board relatively common in life, usually selection stainless steel mirror or bushing, titanium plate,
Glass, copper coin, aluminium sheet, solid wood etc. are used as surfacing, and it is armature that internal structure, which uses stainless-steel pipe, ferrous metal proximate matter,
Material, the light emitting source associated materials such as ion lamp light guide plate.Metal traffic sign generally using welding, bending, washing trough, lathe,
A series of processing technology, the technological processes such as Water Cutting, wire cutting, polishing, polishing, wire drawing, plating, oxidation, burn into baking vanish are multiple
It is miscellaneous, and the defect that metal material generally existing is perishable, safeguard that processing not only spends a large amount of manpower and materials after corrosion again, and
And increase cost payout, it is difficult to meet the needs of existing market.
Invention content
In order to overcome the limitation of the making material of traffic sign in the prior art, simplify the preparation work of traffic sign
Skill flow, the present invention propose a kind of preparation process of environmentally friendly traffic sign.
The technical solution adopted by the present invention to solve the technical problems is：A kind of preparation of environmentally friendly traffic sign
The specific steps of technique, the preparation process include：
(1) preparation of ABS plate：The making raw material of ABS plate is mixed evenly using high speed mixer first, it will
Uniformly mixed raw material is added screw extruder and carries out fusion plastification, extruder feeding zone temperature setting ranging from 50~60
DEG C, the temperature of each section of warm area setting of extruder fuselage is different, and wherein one temperature hold in range of area is 180~190 DEG C, two temperature of area
Hold in range is 200~220 DEG C, and three~area of area, five temperature hold in range is 220~240 DEG C；Material warp by melting extrusion
Die melt extrusion forming is crossed, molding ABS plate is involved after trimming is handled by way of traction, and guillotine carries out
It is preliminary to cut to get to ABS plate；
(2) cleaning treatment of plank：The spot and oil stain that plate surface is removed using cleaning solution, are then dried；
(3) plate cutting：Plank after surface treatment is cut into direction board plate as required；
(4) coating of reflective priming paint：Reflective enamelled coating is coated on direction board plate obtained by step (3)；
(5) spraying of luminescent powder：Luminescent powder is sprayed on direction board plate obtained by step (4)；
(6) it is coated with waterproofing protection film：It is coated with waterproofing protection film on direction board plate obtained by step (5)；
(7) reflective Warning Mark is pasted：Reflective Warning Mark will be pasted on direction board obtained by step (6)；
(8) overlay film：Transparent protecting film is pasted on reflecting sign with laminating machine, then reuses laminating machine to direction board table
One layer of engineering reflecting film of pressure is covered in face, and direction board finished product is made；
(9) it checks, pack：Test to the direction board finished product after overlay film, check the stain of product surface, bubble and
The stickup situation of reflective Warning Mark；Certified products are packaged outbound later.
A kind of preparation process of above-mentioned environmentally friendly traffic sign, the ABS plate make the mass parts of raw material
Number is：ABS70~80 part, PC10~15 part, 2~4 parts of anti-wear agent, 3~5 parts of astigmatism agent, 2~6 parts of processing aid, antitack agent 1
~3 parts, 2~5 parts of antioxidant, 1~2 part of antistatic agent, 2~4 parts of antiaging agent.
The setting temperature of a kind of preparation process of environmentally friendly traffic sign, the high speed mixer are 25
DEG C~45 DEG C, rotating speed is 1000~1500r/min.
A kind of preparation process of above-mentioned environmentally friendly traffic sign, the screw diameter of the screw extruder are
120mm, screw speed 100r/min or screw diameter 150mm, screw speed 80r/min.
A kind of preparation process of above-mentioned environmentally friendly traffic sign, the antioxidant are antioxidant 1010 or antioxygen
Agent 1076.
A kind of preparation process of above-mentioned environmentally friendly traffic sign, the antiaging agent are ultra-violet absorber
One kind in UV-5411, ultra-violet absorber UV-328, ultra-violet absorber UV-329.
A kind of preparation process of above-mentioned environmentally friendly traffic sign, the processing aid is specially processing aid
One kind in HM-100, processing aid RX-80, processing aid ACR.
The invention has the advantages that invention preparation process flow is simple, traffic sign ABS plates obtained
Material not only overcomes the perishable disadvantage of sheet metal, but also with that impact resistance is high, heat-resist, ageing resistance is good etc. is excellent
Point；Sign Board may be recovered, and replaces reflective Warning Mark and recirculates use, economical environment-protective later.
Specific implementation mode
To make those skilled in the art be better understood from technical scheme of the present invention, With reference to embodiment to this
Invention elaborates.
【Embodiment 1】
A kind of preparation process of environmentally friendly traffic sign, the specific steps of the preparation process include：
(1) preparation of ABS plate：The making raw material of ABS plate is mixed evenly using high speed mixer first, it will
Uniformly mixed raw material is added screw extruder and carries out fusion plastification, and extruder feeding zone temperature is set as 50 DEG C, extruder machine
The setting temperature of each section of warm area of body is different, and wherein one temperature of area is 180 DEG C, and two temperature of area is 200 DEG C, and three~area of area, five temperature is
220℃；Material by melting extrusion passes through die melt extrusion forming, and molding ABS plate passes through after trimming is handled
The mode of traction involves, and guillotine tentatively cut to get to ABS plate；
(2) cleaning treatment of plank：The spot and oil stain that plate surface is removed using cleaning solution, are then dried；
(3) plate cutting：Plank after surface treatment is cut into direction board plate as required；
(4) coating of reflective priming paint：Reflective enamelled coating is coated on direction board plate obtained by step (3)；
(5) spraying of luminescent powder：Luminescent powder is sprayed on direction board plate obtained by step (4)；
(6) it is coated with waterproofing protection film：It is coated with waterproofing protection film on direction board plate obtained by step (5)；
(7) reflective Warning Mark is pasted：Reflective Warning Mark will be pasted on direction board obtained by step (6)；
(8) overlay film：Transparent protecting film is pasted on reflecting sign with laminating machine, then reuses laminating machine to direction board table
One layer of engineering reflecting film of pressure is covered in face, and direction board finished product is made；
(9) it checks, pack：Test to the direction board finished product after overlay film, check the stain of product surface, bubble and
The stickup situation of reflecting sign；Certified products are packaged outbound later.
Specifically, the mass fraction that the ABS plate makes raw material is：ABS70 parts, PC10 parts, 2 parts of anti-wear agent, astigmatism
3 parts of agent, 2 parts of processing aid, 1 part of antitack agent, 2 parts of antioxidant, 1 part of antistatic agent, 2 parts of antiaging agent；Further, described anti-
Oxygen agent is antioxidant 1010, and the antiaging agent is ultra-violet absorber UV-5411, and the processing aid is specially processing aid
HM-100；The setting temperature of the high speed mixer is 25 DEG C, rotating speed 1500r/min, the screw diameter of the screw extruder
For 120mm, screw speed 100r/min.
【Embodiment 2】
A kind of preparation process of environmentally friendly traffic sign, the specific steps of the preparation process include：
(1) preparation of ABS plate：The making raw material of ABS plate is mixed evenly using high speed mixer first, it will
Uniformly mixed raw material is added screw extruder and carries out fusion plastification, and extruder feeding zone temperature is set as 55 DEG C, extruder machine
The setting temperature of each section of warm area of body is different, and wherein one temperature of area is 185 DEG C, and two temperature of area is 205 DEG C, and three~area of area, five temperature is
230℃；Material by melting extrusion passes through die melt extrusion forming, and molding ABS plate passes through after trimming is handled
The mode of traction involves, and guillotine tentatively cut to get to ABS plate；
(2) cleaning treatment of plank：The spot and oil stain that plate surface is removed using cleaning solution, are then dried；
(3) plate cutting：Plank after surface treatment is cut into direction board plate as required；
(4) coating of reflective priming paint：Reflective enamelled coating is coated on direction board plate obtained by step (3)；
(5) spraying of luminescent powder：Luminescent powder is sprayed on direction board plate obtained by step (4)；
(6) it is coated with waterproofing protection film：It is coated with waterproofing protection film on direction board plate obtained by step (5)；
(7) reflective Warning Mark is pasted：Reflective Warning Mark will be pasted on direction board obtained by step (6)；
(8) overlay film：Transparent protecting film is pasted on reflecting sign with laminating machine, then reuses laminating machine to direction board table
One layer of engineering reflecting film of pressure is covered in face, and direction board finished product is made；
(9) it checks, pack：Test to the direction board finished product after overlay film, check the stain of product surface, bubble and
Certified products are packaged outbound by the stickup situation of reflecting sign later.
Specifically, the mass fraction that the ABS plate makes raw material is：ABS75 parts, PC12 parts, 3 parts of anti-wear agent, astigmatism
4 parts of agent, 5 parts of processing aid, 2 parts of antitack agent, 3 parts of antioxidant, 1.5 parts of antistatic agent, 3 parts of antiaging agent；Further, described
Antioxidant is antioxidant 1076, and the antiaging agent is ultra-violet absorber UV-328, and the processing aid is specially to process to help
Agent RX-80；The setting temperature of the high speed mixer is 40 DEG C, rotating speed 1000r/min, the screw diameter of the screw extruder
150mm, screw speed 80r/min.
【Embodiment 3】
A kind of preparation process of environmentally friendly traffic sign, the specific steps of the preparation process include：
(1) preparation of ABS plate：The making raw material of ABS plate is mixed evenly using high speed mixer first, it will
Uniformly mixed raw material is added screw extruder and carries out fusion plastification, and extruder feeding zone temperature is set as 60 DEG C, extruder machine
The setting temperature of each section of warm area of body is different, and wherein one temperature of area is 190 DEG C, and two temperature of area is 220 DEG C, and three~area of area, five temperature is
240℃；Material by melting extrusion passes through die melt extrusion forming, and molding ABS plate passes through after trimming is handled
The mode of traction involves, and guillotine tentatively cut to get to ABS plate；
(2) cleaning treatment of plank：The spot and oil stain that plate surface is removed using cleaning solution, are then dried；
(3) plate cutting：Plank after surface treatment is cut into direction board plate as required；
(4) coating of reflective priming paint：Reflective enamelled coating is coated on direction board plate obtained by step (3)；
(5) spraying of luminescent powder：Luminescent powder is sprayed on direction board plate obtained by step (4)；
(6) it is coated with waterproofing protection film：It is coated with waterproofing protection film on direction board plate obtained by step (5)；
(7) reflective Warning Mark is pasted：Reflective Warning Mark will be pasted on direction board obtained by step (6)；
(8) overlay film：Transparent protecting film is pasted on reflecting sign with laminating machine, then reuses laminating machine to direction board table
One layer of engineering reflecting film of pressure is covered in face, and direction board finished product is made；
(9) it checks, pack：Test to the direction board finished product after overlay film, check the stain of product surface, bubble and
Certified products are packaged outbound by the stickup situation of reflecting sign later.
Specifically, the mass fraction that the ABS plate makes raw material is：ABS80 parts, PC15 parts, 4 parts of anti-wear agent, astigmatism
5 parts of agent, 6 parts of processing aid, 3 parts of antitack agent, 4 parts of antioxidant, 2 parts of antistatic agent, 4 parts of antiaging agent；Further, described anti-
Oxygen agent is antioxidant 1076, and the antiaging agent is ultra-violet absorber UV-329, and the processing aid is specially processing aid
ACR；The setting temperature of the high speed mixer is 30 DEG C, rotating speed 1200r/min, and the screw diameter of the screw extruder is
120mm, screw speed 100r/min.
Above example is only exemplary embodiment of the present invention, is not used in the limitation present invention, protection scope of the present invention
It is defined by the claims.Those skilled in the art can within the spirit and scope of the present invention make respectively the present invention
Kind modification or equivalent replacement, this modification or equivalent replacement also should be regarded as being within the scope of the present invention.
Claims (7)
1. a kind of preparation process of environmentally friendly traffic sign, which is characterized in that the specific steps packet of the preparation process
It includes：
(1) preparation of ABS plate：The making raw material of ABS plate is mixed evenly using high speed mixer first, will be mixed
Uniform raw material is added screw extruder and carries out fusion plastification, and ranging from 50~60 DEG C of extruder feeding zone temperature setting is squeezed
The temperature for going out each section of warm area setting of machine fuselage is different, and wherein one temperature hold in range of area is 180~190 DEG C, and two temperature of area is kept
Ranging from 200~220 DEG C, three~area of area, five temperature hold in range is 220~240 DEG C；Material by melting extrusion passes through mould
Has melted extrusion modeling, molding ABS plate is involved after trimming is handled by way of traction, and guillotine carries out preliminary
It cuts to get to ABS plate；
(2) cleaning treatment of plank：The spot and oil stain that plate surface is removed using cleaning solution, are then dried；
(3) plate cutting：Plank after surface treatment is cut into direction board plate as required；
(4) coating of reflective priming paint：Reflective enamelled coating is coated on direction board plate obtained by step (3)；
(5) spraying of luminescent powder：Luminescent powder is sprayed on direction board plate obtained by step (4)；
(6) it is coated with waterproofing protection film：It is coated with waterproofing protection film on direction board plate obtained by step (5)；
(7) reflective Warning Mark is pasted：Reflective Warning Mark will be pasted on direction board obtained by step (6)；
(8) overlay film：Transparent protecting film is pasted on reflecting sign with laminating machine, laminating machine is then reused and direction board surface is covered
One layer of engineering reflecting film is pressed, direction board finished product is made；
(9) it checks, pack：It tests to the direction board finished product after overlay film, checks the stain of product surface, bubble and reflective
The stickup situation of Warning Mark；Certified products are packaged outbound later.
2. a kind of preparation process of environmentally friendly traffic sign according to claim 1, which is characterized in that described
ABS plate make raw material mass fraction be：ABS70~80 part, PC10~15 part, 2~4 parts of anti-wear agent, 3~5 parts of astigmatism agent,
2~6 parts of processing aid, 1~3 part of antitack agent, 2~5 parts of antioxidant, 1~2 part of antistatic agent, 2~4 parts of antiaging agent.
3. a kind of preparation process of environmentally friendly traffic sign according to claim 1, which is characterized in that the height
The setting temperature of fast batch mixer is 25 DEG C~45 DEG C, and rotating speed is 1000~1500r/min.
4. a kind of preparation process of environmentally friendly traffic sign according to claim 1, which is characterized in that the spiral shell
The screw diameter of bar extruder is 120mm, screw speed 100r/min or screw diameter 150mm, screw speed 80r/min.
5. a kind of preparation process of environmentally friendly traffic sign according to claim 2, which is characterized in that described anti-
Oxygen agent is antioxidant 1010 or antioxidant 1076.
6. a kind of preparation process of environmentally friendly traffic sign according to claim 2, which is characterized in that described anti-
Aging agent is one kind in ultra-violet absorber UV-5411, ultra-violet absorber UV-328, ultra-violet absorber UV-329.
7. a kind of preparation process of environmentally friendly traffic sign according to claim 2, which is characterized in that described to add
Work auxiliary agent is specially one kind in processing aid HM-100, processing aid RX-80, processing aid ACR.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810272462.7A CN108467505A (en) | 2018-03-29 | 2018-03-29 | A kind of preparation process of environmentally friendly traffic sign |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810272462.7A CN108467505A (en) | 2018-03-29 | 2018-03-29 | A kind of preparation process of environmentally friendly traffic sign |
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| Publication Number | Publication Date |
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| CN108467505A true CN108467505A (en) | 2018-08-31 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201810272462.7A Pending CN108467505A (en) | 2018-03-29 | 2018-03-29 | A kind of preparation process of environmentally friendly traffic sign |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102719077A (en) * | 2012-07-03 | 2012-10-10 | 上海锦湖日丽塑料有限公司 | High weather resistance polycarbonate/acrylonitrile-butadiene-styrene (PC/ABS) alloy composition and preparation method thereof |
| CN106531010A (en) * | 2016-12-27 | 2017-03-22 | 安徽星光标识系统有限公司 | Manufacturing process of signboard |
| CN107331324A (en) * | 2017-08-14 | 2017-11-07 | 安徽星光标识系统有限公司 | A kind of manufacturing process with night bright reflection function label |
| DE202017006185U1 (en) * | 2017-12-01 | 2018-01-11 | Johann Paul Schäfer | road sign |
-
2018
- 2018-03-29 CN CN201810272462.7A patent/CN108467505A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102719077A (en) * | 2012-07-03 | 2012-10-10 | 上海锦湖日丽塑料有限公司 | High weather resistance polycarbonate/acrylonitrile-butadiene-styrene (PC/ABS) alloy composition and preparation method thereof |
| CN106531010A (en) * | 2016-12-27 | 2017-03-22 | 安徽星光标识系统有限公司 | Manufacturing process of signboard |
| CN107331324A (en) * | 2017-08-14 | 2017-11-07 | 安徽星光标识系统有限公司 | A kind of manufacturing process with night bright reflection function label |
| DE202017006185U1 (en) * | 2017-12-01 | 2018-01-11 | Johann Paul Schäfer | road sign |
Non-Patent Citations (1)
| Title |
|---|
| （英）戈登 等: "《数码平面设计指南 新版》", 31 August 2007, 合肥：安徽美术出版社 * |
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