CN111452322B - 薄膜吹塑机 - Google Patents
薄膜吹塑机 Download PDFInfo
- Publication number
- CN111452322B CN111452322B CN202010292368.5A CN202010292368A CN111452322B CN 111452322 B CN111452322 B CN 111452322B CN 202010292368 A CN202010292368 A CN 202010292368A CN 111452322 B CN111452322 B CN 111452322B
- Authority
- CN
- China
- Prior art keywords
- film
- side wall
- air
- machine table
- air equalizing
- 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.)
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Classifications
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- 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
- B29C48/0018—Combinations of extrusion moulding with other shaping operations combined with shaping by orienting, stretching or shrinking, e.g. film blowing
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- 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
- B29C48/09—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels
- B29C48/10—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels flexible, e.g. blown foils
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- 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
- B29C48/78—Thermal treatment of the extrusion moulding material or of preformed parts or layers, e.g. by heating or cooling
- B29C48/80—Thermal treatment of the extrusion moulding material or of preformed parts or layers, e.g. by heating or cooling at the plasticising zone, e.g. by heating cylinders
- B29C48/83—Heating or cooling the cylinders
- B29C48/832—Heating
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- 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
- B29C55/00—Shaping by stretching, e.g. drawing through a die; Apparatus therefor
- B29C55/28—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of blown tubular films, e.g. by inflation
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2023/00—Use of polyalkenes or derivatives thereof as moulding material
- B29K2023/04—Polymers of ethylene
- B29K2023/06—PE, i.e. polyethylene
- B29K2023/0608—PE, i.e. polyethylene characterised by its density
- B29K2023/065—HDPE, i.e. high density polyethylene
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
Abstract
Description
Claims (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202010292368.5A CN111452322B (zh) | 2020-04-14 | 2020-04-14 | 薄膜吹塑机 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202010292368.5A CN111452322B (zh) | 2020-04-14 | 2020-04-14 | 薄膜吹塑机 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN111452322A CN111452322A (zh) | 2020-07-28 |
CN111452322B true CN111452322B (zh) | 2021-11-23 |
Family
ID=71675585
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202010292368.5A Active CN111452322B (zh) | 2020-04-14 | 2020-04-14 | 薄膜吹塑机 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN111452322B (zh) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113524789B (zh) * | 2021-08-10 | 2023-02-07 | 河北志腾彩印有限公司 | 一种可降解塑料袋的加工工艺 |
CN113942211A (zh) * | 2021-09-23 | 2022-01-18 | 徐泽南 | 一种pe薄膜吹塑机 |
CN116160670B (zh) * | 2023-04-25 | 2023-09-29 | 西安哗卫电子科技有限责任公司 | Pe薄膜加工用吹塑装置及其吹塑工艺 |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL260970A (zh) * | 1960-02-08 | 1900-01-01 | ||
DE2459785C2 (de) * | 1974-12-18 | 1980-10-16 | Reifenhaeuser Kg, 5210 Troisdorf | Innenkühlvorrichtung für Kunststoffschlauchfolien, die einem an eine Schneckenstrangpresse anschließbaren Blaskopf mit Ringspaltdüse nachgeschaltet ist |
JP2875337B2 (ja) * | 1990-04-25 | 1999-03-31 | トミー機械工業株式会社 | チューブラフィルムの引取り方法 |
JP3521926B2 (ja) * | 1993-01-20 | 2004-04-26 | 新日本石油化学株式会社 | インフレーションフィルム成形装置 |
CN2369853Y (zh) * | 1999-04-29 | 2000-03-22 | 大连冰山橡塑股份有限公司 | 吹膜设备的膜泡内冷循环机构 |
US9005501B2 (en) * | 2011-08-17 | 2015-04-14 | Reifenhaeuser Gmbh & Co. Kg Maschinenfabrik | Method and apparatus for producing a film web from thermoplastic material and film produced thereby |
CN105415660A (zh) * | 2015-12-29 | 2016-03-23 | 重庆科欣塑料有限公司 | 一种吹膜机 |
CN207594316U (zh) * | 2017-11-13 | 2018-07-10 | 无锡市融发包装材料有限公司 | 一种吹膜头 |
CN207594318U (zh) * | 2017-12-18 | 2018-07-10 | 广东金明精机股份有限公司 | 塑料吹膜机内冷结构 |
CN208020721U (zh) * | 2018-03-09 | 2018-10-30 | 沧州市云峰包装制品有限公司 | 一种塑料吹膜装置 |
CN209616333U (zh) * | 2018-12-27 | 2019-11-12 | 广东汇发塑业科技有限公司 | 一种吹塑薄膜用的冷却人字板 |
CN210100689U (zh) * | 2019-04-30 | 2020-02-21 | 绍兴市里谷社塑料有限公司 | 一种塑料膜吹膜机 |
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2020
- 2020-04-14 CN CN202010292368.5A patent/CN111452322B/zh active Active
Also Published As
Publication number | Publication date |
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CN111452322A (zh) | 2020-07-28 |
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Legal Events
Date | Code | Title | Description |
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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 | ||
TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20211108 Address after: 318050 room 1001, building 1, No. 199, Zhuguang street, Lubei street, Luqiao District, Taizhou City, Zhejiang Province Applicant after: Zhejiang Wangchao Technology Co.,Ltd. Address before: 430416 Qiyun Road, cangbu Town, Xinzhou District, Wuhan City, Hubei Province Applicant before: Wuhan Xinzhou delta plastic products Co.,Ltd. |
|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20230817 Address after: 272100 Plastic Packaging Industrial Park, Weishan County Economic Development Zone, Jining City, Shandong Province Patentee after: Shandong Hengrui Packaging Materials Co.,Ltd. Address before: 318050 room 1001, building 1, No. 199, Zhuguang street, Lubei street, Luqiao District, Taizhou City, Zhejiang Province Patentee before: Zhejiang Wangchao Technology Co.,Ltd. |