CN102911453B - 一种高抗冲pvc/abs管材及其制备方法 - Google Patents
一种高抗冲pvc/abs管材及其制备方法 Download PDFInfo
- Publication number
- CN102911453B CN102911453B CN201210357250.1A CN201210357250A CN102911453B CN 102911453 B CN102911453 B CN 102911453B CN 201210357250 A CN201210357250 A CN 201210357250A CN 102911453 B CN102911453 B CN 102911453B
- Authority
- CN
- China
- Prior art keywords
- tubing
- powder
- pvc
- abs
- preparation
- 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.)
- Active
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
- 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
-
- 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
- B29C48/04—Particle-shaped
-
- 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
- B29C48/36—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die
- B29C48/395—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die using screws surrounded by a cooperating barrel, e.g. single screw extruders
- B29C48/40—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die using screws surrounded by a cooperating barrel, e.g. single screw extruders using two or more parallel screws or at least two parallel non-intermeshing screws, e.g. twin screw extruders
-
- 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
-
- 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
- B29C2948/9259—Angular 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
-
- 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
- B29C2948/92819—Location or phase of control
- B29C2948/92857—Extrusion unit
- B29C2948/92876—Feeding, melting, plasticising or pumping zones, e.g. the melt itself
- B29C2948/92885—Screw or gear
-
- 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
- B29C2948/92819—Location or phase of control
- B29C2948/92857—Extrusion unit
- B29C2948/92876—Feeding, melting, plasticising or pumping zones, e.g. the melt itself
- B29C2948/92895—Barrel or housing
-
- 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
- B29C2948/92819—Location or phase of control
- B29C2948/92857—Extrusion unit
- B29C2948/92904—Die; Nozzle zone
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
Abstract
Description
序号 | 检测项目及单位 | QB/T2480指标 | 普通PVC管材 | 本实施中的试样 |
1 | 外观 | 内外壁应光滑平整,无凹陷及分解变色线等表面缺陷 | 内外壁光滑平整,无凹陷及分解变色线等表面缺陷 | 内外壁光滑平整,无凹陷及分解变色线等表面缺陷 |
2 | 拉伸强度,Mpa | ≥43 | 45 | 53 |
3 | 断裂伸长率,% | ≥80 | 108 | 169 |
4 | 纵向回缩率,% | ≤3.5 | 3.0 | 2.2 |
5 | 维卡软化温度,℃ | ≥75 | 81 | 88 |
6 | 落锤冲击试验(20℃,2kg,2m),TIR | ≤10% | 6 | 2 |
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201210357250.1A CN102911453B (zh) | 2012-09-24 | 2012-09-24 | 一种高抗冲pvc/abs管材及其制备方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201210357250.1A CN102911453B (zh) | 2012-09-24 | 2012-09-24 | 一种高抗冲pvc/abs管材及其制备方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102911453A CN102911453A (zh) | 2013-02-06 |
CN102911453B true CN102911453B (zh) | 2015-04-15 |
Family
ID=47610046
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201210357250.1A Active CN102911453B (zh) | 2012-09-24 | 2012-09-24 | 一种高抗冲pvc/abs管材及其制备方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN102911453B (zh) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107177125A (zh) * | 2017-06-09 | 2017-09-19 | 芜湖航天特种电缆厂股份有限公司 | 航空航天用耐高温电缆绝缘复合材料及其制备方法 |
CN107141651A (zh) * | 2017-06-09 | 2017-09-08 | 芜湖航天特种电缆厂股份有限公司 | 陆军装备用高强度电缆绝缘复合材料及其制备方法 |
CN107163453A (zh) * | 2017-07-20 | 2017-09-15 | 合肥安力电力工程有限公司 | 一种pvc管材及其制备方法 |
CN112724552A (zh) * | 2020-12-24 | 2021-04-30 | 甘肃海纳塑业有限公司 | 一种pvc-m抗冲击管材及其制备方法 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1210345C (zh) * | 2003-03-18 | 2005-07-13 | 四川大学 | 聚氯乙烯增强增韧改性剂及其制备方法与应用 |
CN1272377C (zh) * | 2004-11-15 | 2006-08-30 | 四川大学 | 聚氯乙烯增韧增强母粒及其制备方法与应用 |
CN100556952C (zh) * | 2006-11-27 | 2009-11-04 | 天津德昊超微新材料有限公司 | Pvc/微纳粉体复合材料及其制备方法 |
CN101693778B (zh) * | 2009-10-13 | 2012-02-08 | 广东联塑科技实业有限公司 | 一种pvc/abs共混物及其管材 |
CN102134360B (zh) * | 2011-05-10 | 2012-06-06 | 上海远洲管业有限公司 | 一种超强耐高温氯化聚氯乙烯管材的制备方法 |
CN102766302A (zh) * | 2012-08-13 | 2012-11-07 | 青岛海洋鲨科技有限公司 | 一种用于塑料管材abs改性硬质氯化聚氯乙烯的配方及管材制备方法 |
-
2012
- 2012-09-24 CN CN201210357250.1A patent/CN102911453B/zh active Active
Also Published As
Publication number | Publication date |
---|---|
CN102911453A (zh) | 2013-02-06 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN102911455B (zh) | 一种高抗冲pvc/mbs/acr管材及其制备方法 | |
CN102911454B (zh) | 一种高抗冲pvc/abs/cpe管材及其制备方法 | |
CN102911456B (zh) | 一种高抗冲pvc/asa管材及其制备方法 | |
CN102924843B (zh) | 一种高抗冲pvc/mbs管材及其制备方法 | |
CN103059456B (zh) | 一种含有改性凹凸棒土的pvc管材及其制备方法 | |
CN102911453B (zh) | 一种高抗冲pvc/abs管材及其制备方法 | |
CN102924842B (zh) | 一种高抗冲pvc/nbr管材及其制备方法 | |
CN102146189A (zh) | 环保型改性pvc木塑低发泡颗粒料及其制备方法 | |
CN102850694B (zh) | 低碳高分子塑钢模板的原料配方及其制备工艺 | |
CN102924841B (zh) | 一种高抗冲pvc/mbs/sbr管材及其制备方法 | |
CN104403341A (zh) | 一种高强度木塑复合材料及制备方法 | |
CN102911452B (zh) | 一种高抗冲pvc/cpe管材及其制备方法 | |
CN103059455B (zh) | 一种含有改性树木灰烬的pvc管材及其制备方法 | |
CN105038015A (zh) | 一种耐磨pvc塑木板材及其制备方法 | |
CN105218966A (zh) | 一种耐低温pvc板材及其制备方法 | |
CN104448874A (zh) | 一种木塑材料及其制备方法 | |
CN102911451B (zh) | 一种高抗冲PVC/ABS/α-SAN管材及其制备方法 | |
CN103059458B (zh) | 一种含有改性纳米级二氧化钛的pvc管材及其制备方法 | |
CN102295811A (zh) | 一种合金塑料线槽及其生产方法 | |
CN103059457B (zh) | 一种含有改性粉煤灰的pvc管材及其制备方法 | |
CN102504442A (zh) | Pvc外润滑剂 | |
CN102911450B (zh) | 一种高抗冲pvc/acs管材及其制备方法 | |
CN103059453B (zh) | 一种含有改性蒙脱石粉的pvc管材及其制备方法 | |
CN103059454B (zh) | 一种含有改性纳米碳的pvc管材及其制备方法 | |
CN104592638A (zh) | 一种废旧渔网改性塑料及其制备方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right |
Effective date of registration: 20190118 Address after: 610000 5th Floor, Xiongfei Center, No. 1 Tidu Street, Qingyang District, Chengdu City, Sichuan Province Patentee after: Wang Yajun Address before: 243100 Dangtu Economic Development Zone, Ma'anshan City, Anhui Province Patentee before: Guanyi Industrial Co., Ltd. |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20190426 Address after: 062450 Hejian Yingzhou Economic Development Zone, Cangzhou, Hebei Patentee after: Hebei Peng Bo communication equipment Co., Ltd. Address before: 610000 5th Floor, Xiongfei Center, No. 1 Tidu Street, Qingyang District, Chengdu City, Sichuan Province Patentee before: Wang Yajun |
|
TR01 | Transfer of patent right |