CN112300479A - 一种深冷橡塑保温材料的制备 - Google Patents
一种深冷橡塑保温材料的制备 Download PDFInfo
- Publication number
- CN112300479A CN112300479A CN202011233558.6A CN202011233558A CN112300479A CN 112300479 A CN112300479 A CN 112300479A CN 202011233558 A CN202011233558 A CN 202011233558A CN 112300479 A CN112300479 A CN 112300479A
- Authority
- CN
- China
- Prior art keywords
- parts
- rubber
- section
- cryogenic
- sections
- 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
-
- 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
- C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
- C08J9/04—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent
-
- 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
- B29B7/02—Mixing; Kneading non-continuous, with mechanical mixing or kneading devices, i.e. batch type
- B29B7/22—Component parts, details or accessories; Auxiliary operations
- B29B7/28—Component parts, details or accessories; Auxiliary operations for measuring, controlling or regulating, e.g. viscosity control
-
- 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
- B29B7/30—Mixing; Kneading continuous, with mechanical mixing or kneading devices
- B29B7/34—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices
- B29B7/52—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices with rollers or the like, e.g. calenders
-
- 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
- B29C35/16—Cooling
-
- 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
- B29C37/00—Component parts, details, accessories or auxiliary operations, not covered by group B29C33/00 or B29C35/00
- B29C37/0092—Drying moulded articles or half products, e.g. preforms, during or after moulding or cooling
-
- 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
- B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
- B29C43/22—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of indefinite length
- B29C43/24—Calendering
-
- 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
-
- 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
- C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
- C08J9/0014—Use of organic additives
- C08J9/0023—Use of organic additives containing oxygen
-
- 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
- C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
- C08J9/0066—Use of inorganic compounding ingredients
-
- 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
- C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
- C08J9/0095—Mixtures of at least two compounding ingredients belonging to different one-dot groups
-
- 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
- B29C35/16—Cooling
- B29C2035/1616—Cooling using liquids
-
- 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
- C08J2323/00—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers
- C08J2323/02—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers not modified by chemical after treatment
- C08J2323/04—Homopolymers or copolymers of ethene
- C08J2323/08—Copolymers of ethene
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Emergency Medicine (AREA)
- Thermal Sciences (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Physics & Mathematics (AREA)
- Inorganic Chemistry (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
本发明涉及深冷橡塑保温材料技术领域,尤其涉及一种深冷橡塑保温材料的制备,按重量份比由以下原料组成:乙烯‑醋酸乙烯共聚物(EVA)4‑8份;发泡剂8‑12份;消烟剂60‑75份;增塑剂20‑25份;炭黑5‑8份;氧化锌1‑2.5份;硬脂酸0.5‑1.5份;防老剂1‑2份;促进剂4‑6份;油膏2‑10份;陶土10‑15份;二氧化硅2‑5份;乙二醇1‑3份,本发明中,ENB橡胶,提高拉伸强度,降低产品变形度;油膏、陶土、乙二醇进一步增加低温条件下,产品的抗冻性和稳定性,大大提升了材料的保温性能。
Description
技术领域
本发明涉及深冷橡塑保温材料技术领域,尤其涉及一种深冷橡塑保温材料的制备。
背景技术
目前市场上存在的保温材料如聚氨酯、泡沫玻璃、聚异氰脲酸酯等多为硬质材料,存在着切割、拼接缝处理、热胀冷缩等问题,同时一些柔性材料如气凝胶毡、玻璃棉毡、硅酸铝毡等均为纤维开孔材料,由于低温冷凝水的存在,长期使用这些材料的吸水率则较高,一旦吸入水分其保温保冷效果将大打折扣,因而深度保冷行业需要一种保温效果优良的闭孔柔性材料。
因此,我们提出了一种深冷橡塑保温材料的制备用于解决上述问题。
发明内容
本发明的目的是为了解决现有技术中存在的缺点,而提出的一种深冷橡塑保温材料的制备。
一种深冷橡塑保温材料,按重量份比由以下原料组成:乙烯-醋酸乙烯共聚物(EVA)4-8份;发泡剂8-12份;消烟剂60-75份;增塑剂20-25份;炭黑5-8份;氧化锌1-2.5份;硬脂酸0.5-1.5份;防老剂1-2份;促进剂4-6份;油膏2-10份;陶土10-15份;二氧化硅2-5份;乙二醇1-3份。
优选的,所述消烟剂为锡酸锌、氧化钼、氢氧化镁和氢氧化铝中的一种或多种。
优选的,所述促进剂为二亚硝基五亚甲基四胺、二丁基二硫代氨基甲酸锌、二乙二硫代氨基甲酸锌、六硫化五亚甲基秋兰姆中的一种或多种。
一种深冷橡塑保温材料的制备方法,包括以下步骤:
S1、称取上述质量份数的物料,将上述称量好的物料放入密炼室进行密炼,低温出胶,得一号胶;
S2、将上述一号胶倒入开炼机切片,切出的胶片厚度7-8mm,胶片宽度900-1000mm,胶片长度4000-5000mm,冷却待用,得一号胶片;
S3、将上述一号胶片投入开炼机,压热包辊后依次加入按重量份数称取促进剂,搅拌均匀后投胶料到自动翻料擘、开计时器、自动翻料300秒开始下料、胶条厚度7-8mm,胶条宽度150-200mm,胶条长度不切段,得二号胶条;
S4、采用多螺杆挤出机,将二号胶条放入挤出机,依次调整挤出机上的温度为:机头段30-35℃、挤出段30-35℃、塑化段30-35℃、螺杆段25-30℃,启动挤出机,将胶条均匀喂入喂料口,进过多层磨具挤出成型,得成型料;
S5、挤出胶料后在压延前端,增加了JRT自动撒粉机静电喷粉装置,在上述成型料的表面吹气凝胶,最后进过压延成型;
S6、将上述成型料经引料棒送入有多节烘道的烘箱发泡出橡胶管(板);多节烘道为七节,各节烘道温度为:一节120-125℃,二节125-135℃,三节135-145℃,四节145-155℃,五节155-165℃,六节165℃,七节175℃,得橡塑管;
S7、将上述橡塑管用引料棒将其引入水槽冷却5-10分钟后经传递带送至切台;
S8、调整切台的速度,使其与冷却传送带一致,调节计米器,按尺寸要求进行剪切,包装,放至存放区。
优选的,所述S1中物料在密炼时内,密炼至110-125℃出料。
优选的,所述S4中的挤出机的转速为25-35转/分。
本发明的有益效果是:
本发明中,ENB橡胶,提高拉伸强度,降低产品变形度;油膏、陶土、乙二醇进一步增加低温条件下,产品的抗冻性和稳定性,大大提升了材料的保温性能。
具体实施方式
下面结合具体实施例对本发明作进一步解说。
实施例一
一种深冷橡塑保温材料,按重量份比由以下原料组成:乙烯-醋酸乙烯共聚物(EVA)4份;发泡剂8份;消烟剂60份;增塑剂20份;炭黑5份;氧化锌1份;硬脂酸0.5份;防老剂1份;促进剂4份;油膏2份;陶土10份;二氧化硅2份;乙二醇1份;
消烟剂为锡酸锌、氧化钼、氢氧化镁和氢氧化铝中的一种或多种;
促进剂为二亚硝基五亚甲基四胺、二丁基二硫代氨基甲酸锌、二乙二硫代氨基甲酸锌、六硫化五亚甲基秋兰姆中的一种或多种;
一种深冷橡塑保温材料的制备方法,包括以下步骤:
S1、称取上述质量份数的物料,将上述称量好的物料放入密炼室进行密炼,密炼至110℃出料,低温出胶,得一号胶;
S2、将上述一号胶倒入开炼机切片,切出的胶片厚度7mm,胶片宽度900mm,胶片长度4000mm,冷却待用,得一号胶片;
S3、将上述一号胶片投入开炼机,压热包辊后依次加入按重量份数称取促进剂,搅拌均匀后投胶料到自动翻料擘、开计时器、自动翻料300秒开始下料、胶条厚度7mm,胶条宽度1500mm,胶条长度不切段,得二号胶条;
S4、采用多螺杆挤出机,将二号胶条放入挤出机,依次调整挤出机上的温度为:机头段30℃、挤出段30℃、塑化段30℃、螺杆段25℃,启动挤出机,调置转速为25转/分,将胶条均匀喂入喂料口,进过多层磨具挤出成型,得成型料;
S5、挤出胶料后在压延前端,增加了JRT自动撒粉机静电喷粉装置,在上述成型料的表面吹气凝胶,最后进过压延成型;
S6、将上述成型料经引料棒送入有多节烘道的烘箱发泡出橡胶管(板);多节烘道为七节,各节烘道温度为:一节120℃,二节125℃,三节135℃,四节145℃,五节155℃,六节165℃,七节175℃,得橡塑管;
S7、将上述橡塑管用引料棒将其引入水槽冷却5分钟后经传递带送至切台;
S8、调整切台的速度,使其与冷却传送带一致,调节计米器,按尺寸要求进行剪切,包装,放至存放区。
实施例二
一种深冷橡塑保温材料,按重量份比由以下原料组成:乙烯-醋酸乙烯共聚物(EVA)6份;发泡剂10份;消烟剂70份;增塑剂22份;炭黑6份;氧化锌2份;硬脂酸1份;防老剂1.5份;促进剂5份;油膏6份;陶土12份;二氧化硅3份;乙二醇2份;
消烟剂为锡酸锌、氧化钼、氢氧化镁和氢氧化铝中的一种或多种;
促进剂为二亚硝基五亚甲基四胺、二丁基二硫代氨基甲酸锌、二乙二硫代氨基甲酸锌、六硫化五亚甲基秋兰姆中的一种或多种;
一种深冷橡塑保温材料的制备方法,包括以下步骤:
S1、称取上述质量份数的物料,将上述称量好的物料放入密炼室进行密炼,密炼至118℃出料,低温出胶,得一号胶;
S2、将上述一号胶倒入开炼机切片,切出的胶片厚度7-8mm,胶片宽度950mm,胶片长度4500mm,冷却待用,得一号胶片;
S3、将上述一号胶片投入开炼机,压热包辊后依次加入按重量份数称取促进剂,搅拌均匀后投胶料到自动翻料擘、开计时器、自动翻料300秒开始下料、胶条厚度7.5mm,胶条宽度180mm,胶条长度不切段,得二号胶条;
S4、采用多螺杆挤出机,将二号胶条放入挤出机,依次调整挤出机上的温度为:机头段32℃、挤出段32℃、塑化段32℃、螺杆段27℃,启动挤出机,调置转速为30转/分,将胶条均匀喂入喂料口,进过多层磨具挤出成型,得成型料;
S5、挤出胶料后在压延前端,增加了JRT自动撒粉机静电喷粉装置,在上述成型料的表面吹气凝胶,最后进过压延成型;
S6、将上述成型料经引料棒送入有多节烘道的烘箱发泡出橡胶管(板);多节烘道为七节,各节烘道温度为:一节122℃,二节130℃,三节140℃,四节150℃,五节160℃,六节165℃,七节175℃,得橡塑管;
S7、将上述橡塑管用引料棒将其引入水槽冷却7分钟后经传递带送至切台;
S8、调整切台的速度,使其与冷却传送带一致,调节计米器,按尺寸要求进行剪切,包装,放至存放区。
实施例三
一种深冷橡塑保温材料,按重量份比由以下原料组成:乙烯-醋酸乙烯共聚物(EVA)8份;发泡剂12份;消烟剂75份;增塑剂25份;炭黑8份;氧化锌2.5份;硬脂酸1.5份;防老剂2份;促进剂6份;油膏10份;陶土15份;二氧化硅5份;乙二醇3份;
消烟剂为锡酸锌、氧化钼、氢氧化镁和氢氧化铝中的一种或多种;
促进剂为二亚硝基五亚甲基四胺、二丁基二硫代氨基甲酸锌、二乙二硫代氨基甲酸锌、六硫化五亚甲基秋兰姆中的一种或多种;
一种深冷橡塑保温材料的制备方法,包括以下步骤:
S1、称取上述质量份数的物料,将上述称量好的物料放入密炼室进行密炼,密炼至125℃出料,低温出胶,得一号胶;
S2、将上述一号胶倒入开炼机切片,切出的胶片厚度8mm,胶片宽度1000mm,胶片长度5000mm,冷却待用,得一号胶片;
S3、将上述一号胶片投入开炼机,压热包辊后依次加入按重量份数称取促进剂,搅拌均匀后投胶料到自动翻料擘、开计时器、自动翻料300秒开始下料、胶条厚度8mm,胶条宽度200mm,胶条长度不切段,得二号胶条;
S4、采用多螺杆挤出机,将二号胶条放入挤出机,依次调整挤出机上的温度为:机头段35℃、挤出段35℃、塑化段35℃、螺杆段30℃,启动挤出机,调置转速为35转/分,将胶条均匀喂入喂料口,进过多层磨具挤出成型,得成型料;
S5、挤出胶料后在压延前端,增加了JRT自动撒粉机静电喷粉装置,在上述成型料的表面吹气凝胶,最后进过压延成型;
S6、将上述成型料经引料棒送入有多节烘道的烘箱发泡出橡胶管(板);多节烘道为七节,各节烘道温度为:一节125℃,二节135℃,三节145℃,四节155℃,五节165℃,六节165℃,七节175℃,得橡塑管;
S7、将上述橡塑管用引料棒将其引入水槽冷却10分钟后经传递带送至切台;
S8、调整切台的速度,使其与冷却传送带一致,调节计米器,按尺寸要求进行剪切,包装,放至存放区。
以上所述,仅为本发明较佳的具体实施方式,但本发明的保护范围并不局限于此,任何熟悉本技术领域的技术人员在本发明揭露的技术范围内,根据本发明的技术方案及其发明构思加以等同替换或改变,都应涵盖在本发明的保护范围之内。
Claims (6)
1.一种深冷橡塑保温材料,其特征在于,按重量份比由以下原料组成:乙烯-醋酸乙烯共聚物(EVA)4-8份;发泡剂8-12份;消烟剂60-75份;增塑剂20-25份;炭黑5-8份;氧化锌1-2.5份;硬脂酸0.5-1.5份;防老剂1-2份;促进剂4-6份;油膏2-10份;陶土10-15份;二氧化硅2-5份;乙二醇1-3份。
2.根据权利要求1所述的一种深冷橡塑保温材料,其特征在于,所述消烟剂为锡酸锌、氧化钼、氢氧化镁和氢氧化铝中的一种或多种。
3.根据权利要求1所述的一种深冷橡塑保温材料,其特征在于,所述促进剂为二亚硝基五亚甲基四胺、二丁基二硫代氨基甲酸锌、二乙二硫代氨基甲酸锌、六硫化五亚甲基秋兰姆中的一种或多种。
4.根据权利要求1所述的一种深冷橡塑保温材料的制备方法,其特征在于,包括以下步骤:
S1、称取上述质量份数的物料,将上述称量好的物料放入密炼室进行密炼,低温出胶,得一号胶;
S2、将上述一号胶倒入开炼机切片,切出的胶片厚度7-8mm,胶片宽度900-1000mm,胶片长度4000-5000mm,冷却待用,得一号胶片;
S3、将上述一号胶片投入开炼机,压热包辊后依次加入按重量份数称取促进剂,搅拌均匀后投胶料到自动翻料擘、开计时器、自动翻料300秒开始下料、胶条厚度7-8mm,胶条宽度150-200mm,胶条长度不切段,得二号胶条;
S4、采用多螺杆挤出机,将二号胶条放入挤出机,依次调整挤出机上的温度为:机头段30-35℃、挤出段30-35℃、塑化段30-35℃、螺杆段25-30℃,启动挤出机,将胶条均匀喂入喂料口,进过多层磨具挤出成型,得成型料;
S5、挤出胶料后在压延前端,增加了JRT自动撒粉机静电喷粉装置,在上述成型料的表面吹气凝胶,最后进过压延成型;
S6、将上述成型料经引料棒送入有多节烘道的烘箱发泡出橡胶管(板);多节烘道为七节,各节烘道温度为:一节120-125℃,二节125-135℃,三节135-145℃,四节145-155℃,五节155-165℃,六节165℃,七节175℃,得橡塑管;
S7、将上述橡塑管用引料棒将其引入水槽冷却5-10分钟后经传递带送至切台;
S8、调整切台的速度,使其与冷却传送带一致,调节计米器,按尺寸要求进行剪切,包装,放至存放区。
5.根据权利要求4所述的一种深冷橡塑保温材料的制备方法,其特征在于,所述S1中物料在密炼时内,密炼至110-125℃出料。
6.根据权利要求4所述的一种深冷橡塑保温材料的制备方法,其特征在于,所述S4中的挤出机的转速为25-35转/分。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202011233558.6A CN112300479A (zh) | 2020-11-06 | 2020-11-06 | 一种深冷橡塑保温材料的制备 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202011233558.6A CN112300479A (zh) | 2020-11-06 | 2020-11-06 | 一种深冷橡塑保温材料的制备 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN112300479A true CN112300479A (zh) | 2021-02-02 |
Family
ID=74326579
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202011233558.6A Pending CN112300479A (zh) | 2020-11-06 | 2020-11-06 | 一种深冷橡塑保温材料的制备 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN112300479A (zh) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112940367A (zh) * | 2021-03-05 | 2021-06-11 | 亚罗斯建材(江苏)有限公司 | 一种高密度、低收缩橡塑保温材料及其制备方法 |
CN112961503A (zh) * | 2021-03-05 | 2021-06-15 | 亚罗斯建材(江苏)有限公司 | 一种船用低导热系数保冷橡塑泡沫塑料及其制备方法 |
CN113004590A (zh) * | 2021-03-05 | 2021-06-22 | 亚罗斯建材(江苏)有限公司 | 一种船用环保、防火橡塑材料及其加工方法 |
CN113930024A (zh) * | 2021-11-24 | 2022-01-14 | 亚罗斯建材(江苏)有限公司 | 一种深冷黑色橡塑保温制品制备方法 |
CN116903937A (zh) * | 2023-07-13 | 2023-10-20 | 山东施博格特种橡塑材料有限责任公司 | 一种低烟高阻燃丁晴橡塑材料及其制备方法和应用 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105400059A (zh) * | 2015-12-21 | 2016-03-16 | 广东力宇益宝鞋材有限公司 | 一种发泡变色龙鞋底及其制备方法 |
CN109181088A (zh) * | 2018-09-04 | 2019-01-11 | 泉州市正域数码科技有限公司 | 减震eva鞋底材料及其制备方法 |
CN109593243A (zh) * | 2018-12-07 | 2019-04-09 | 赢胜节能集团有限公司 | 一种低烟绝热材料及其制备方法 |
-
2020
- 2020-11-06 CN CN202011233558.6A patent/CN112300479A/zh active Pending
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105400059A (zh) * | 2015-12-21 | 2016-03-16 | 广东力宇益宝鞋材有限公司 | 一种发泡变色龙鞋底及其制备方法 |
CN109181088A (zh) * | 2018-09-04 | 2019-01-11 | 泉州市正域数码科技有限公司 | 减震eva鞋底材料及其制备方法 |
CN109593243A (zh) * | 2018-12-07 | 2019-04-09 | 赢胜节能集团有限公司 | 一种低烟绝热材料及其制备方法 |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112940367A (zh) * | 2021-03-05 | 2021-06-11 | 亚罗斯建材(江苏)有限公司 | 一种高密度、低收缩橡塑保温材料及其制备方法 |
CN112961503A (zh) * | 2021-03-05 | 2021-06-15 | 亚罗斯建材(江苏)有限公司 | 一种船用低导热系数保冷橡塑泡沫塑料及其制备方法 |
CN113004590A (zh) * | 2021-03-05 | 2021-06-22 | 亚罗斯建材(江苏)有限公司 | 一种船用环保、防火橡塑材料及其加工方法 |
CN113930024A (zh) * | 2021-11-24 | 2022-01-14 | 亚罗斯建材(江苏)有限公司 | 一种深冷黑色橡塑保温制品制备方法 |
CN116903937A (zh) * | 2023-07-13 | 2023-10-20 | 山东施博格特种橡塑材料有限责任公司 | 一种低烟高阻燃丁晴橡塑材料及其制备方法和应用 |
CN116903937B (zh) * | 2023-07-13 | 2024-01-09 | 山东施博格特种橡塑材料有限责任公司 | 一种低烟高阻燃丁晴橡塑材料及其制备方法和应用 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN112300479A (zh) | 一种深冷橡塑保温材料的制备 | |
CN108177289A (zh) | 一种硬质pvc地板的制备方法 | |
CN112961503A (zh) | 一种船用低导热系数保冷橡塑泡沫塑料及其制备方法 | |
CN103397707B (zh) | 多层铝塑复合阻燃保温隔热材料四段式生产工艺 | |
CN106626323A (zh) | 一种双层共挤吹塑成膜的生产方法及其设备 | |
CN109593243A (zh) | 一种低烟绝热材料及其制备方法 | |
CN211808316U (zh) | 一种复合酚醛树脂空调保温板生产设备 | |
CN103085219B (zh) | 一种微孔发泡的橡塑保温制品及其制备方法 | |
CN106397956A (zh) | 一种保温材料及其制备方法 | |
CN114953644A (zh) | 一种纤维增强热塑性保温板及其制备方法 | |
CN111087710A (zh) | 一种模压成型绝热静音橡塑吸声板及其制备方法 | |
CN113930024A (zh) | 一种深冷黑色橡塑保温制品制备方法 | |
CN215054756U (zh) | 物理氮气发泡钢塑板 | |
CN109668367A (zh) | 一种高强度冰箱门板加工工艺 | |
CN112898703A (zh) | 一种利用橡塑回收颗粒的抗震复合材料及其制备方法 | |
CN1850897B (zh) | 一次成型聚丙乙烯蜂窝板材的工艺方法 | |
CN114133637A (zh) | 采用硫化技术和风冷***的彩色橡塑管制品制备工艺 | |
CN114015131A (zh) | 一种低密度高弹性的新型橡塑材料制备工艺 | |
CN115058048B (zh) | 一种高保温性能的eva发泡鞋材及其制备方法 | |
CN113831578A (zh) | 低密度自由发泡三元乙丙加工工艺 | |
CN104290235B (zh) | 一种冰箱的箱体或者箱门制备方法 | |
CN211683411U (zh) | 可降解食品包装材料的流延加工设备 | |
CN115286926A (zh) | 一种可收缩的高弹减震橡塑板材 | |
CN209534210U (zh) | 聚烯烃聚氨酯保温复合管一步法成型设备 | |
CN112940367A (zh) | 一种高密度、低收缩橡塑保温材料及其制备方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
RJ01 | Rejection of invention patent application after publication |
Application publication date: 20210202 |
|
RJ01 | Rejection of invention patent application after publication |