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《3D打印-尼龙粉 制造工艺配方精选》


3D打印尼龙粉概述
尼龙粉是一种常用于3D打印的热塑性材料，具有高强度、耐磨性、耐化学腐蚀性以及良好的机械性能。它广泛应用于选择性激光烧结（SLS）、多喷射熔融（MJF）等3D打印工艺。

3D打印尼龙粉的常见类型
尼龙11（PA11）：具有良好的抗紫外线和抗冲击性能，适合户外使用。
尼龙12（PA12）：强度和刚度更高，是SLS打印中最常用的材料之一。
复合尼龙材料：如玻璃纤维增强尼龙（如Nylon 12 GF Powder）和碳纤维增强尼龙（如Nylon 11 CF Powder），这些材料在强度和刚性上表现更优。

3D打印尼龙粉的应用领域
工业制造：用于制造机械零件、齿轮、轴承等，具有良好的耐磨性和机械强度。
汽车与航空航天：用于制造功能测试部件、发动机进气歧管、轻量化结构件等。
医疗领域：可用于制造生物相容性好的医疗器械。
消费品：如运动器材、鞋底模具等。

3D打印尼龙粉的优势
高精度与复杂结构：SLS和MJF工艺可以实现复杂几何形状的打印，无需支撑结构。
材料可重复使用：未烧结的尼龙粉末可以回收再利用，减少浪费。
良好的表面处理：尼龙粉末打印的部件表面可以进行喷砂、喷漆等后处理。

3D打印尼龙粉的局限性
吸湿性：尼龙材料容易吸收空气中的水分，可能导致打印件变形或性能下降。
表面粗糙度：MJF打印的部件表面相对粗糙，需要额外的后处理。
材料选择有限：与FDM等其他3D打印技术相比，SLS和MJF的材料种类相对较少。

总结
3D打印尼龙粉因其优异的机械性能和广泛的适用性，在工业制造、汽车、航空航天等领域具有重要的应用价值。然而，其吸湿性和表面粗糙度等局限性也需要在实际应用中加以注意。


2025版《国际聚乙烯涂料制造工艺配方精选汇编》

2025版《国际聚乙烯涂料制造工艺配方精选汇编》

聚乙烯涂料具有良好的附着性、耐腐蚀性和耐磨性，还具有抗紫外线和其他环境因素的特性，是一种耐久且持久的涂料选择，聚乙烯涂料有多种类型，如聚乙烯粉末涂料、聚乙烯蜡等。聚乙烯蜡可作为氯化聚乙烯的质料、塑料的改性剂，纺织品的涂布剂以及改进原油和燃料油粘性的增加剂。聚乙烯涂料广泛应用于工业涂料、汽车涂料和家电涂料等领域。LFM Energy的聚乙烯涂层系统可用于海底管道。

本篇资料收录了国际聚乙烯涂料高新企业优秀专利技术，涉及聚乙烯涂料制造工艺配方、产品应用效果报告、生产实施例等，是从事聚乙烯涂料生产单位新产品开发的重要参考资料。


【资料内容】制造工艺及配方
【出品单位】国际新技术资料网
【语种】 英文 日本
【项目数量】68项
【电子版】1480元（PDF文档  邮件发送）

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聚乙烯涂料具有良好的附着性、耐腐蚀性和耐磨性，还具有抗紫外线和其他环境因素的特性，是一种耐久且持久的涂料选择，聚乙烯涂料有多种类型，如聚乙烯粉末涂料、聚乙烯蜡等。聚乙烯蜡可作为氯化聚乙烯的质料、塑料的改性剂，纺织品的涂布剂以及改进原油和燃料油粘性的增加剂。聚乙烯涂料广泛应用于工业涂料、汽车涂料和家电涂料等领域。LFM Energy的聚乙烯涂层系统可用于海底管道。

本篇资料收录了国际聚乙烯涂料高新企业优秀专利技术，涉及聚乙烯涂料制造工艺配方、产品应用效果报告、生产实施例等，是从事聚乙烯涂料生产单位新产品开发的重要参考资料。


【资料内容】制造工艺及配方
【出品单位】国际新技术资料网
【语种】 英文 日本
【项目数量】68项
【电子版】1480元（PDF文档  邮件发送）

目录

1AQUEOUS DISPERSION OF POLYISOBUTYLENE AND POLYOLEFIN PARTICLESチェン、ホンユ,
グオ、ユンロン,
マロツキー、デイビッド,
ピウォワル、アラン  エム．,
ソン、シャオメイ,
ヤン、チャンチャン
2POLYOLEFIN FORMULATIONYU XINDI [US]
MWASAME PAUL M [US]
YU DECAI [US]
MUKHOPADHYAY SUKRIT [US]
RAO YUANQIAO [US]
PERSON TIMOTHY J [US]
LI DACHAO [CN]
GU JUNSI [US]
COGEN JEFFREY M [US]
3AQUEOUS COATING COMPOSITION, COATING FILM, AND BASE MATERIAL WITH COATING FILMNAITO YOSHINORI
DAITO ISAO
HONDA SEIJI
4LOW TEMPERATURE PE TOPCOATANKER MARTIN [SE]
LEIDEN LEIF [FI]
AEAERILAE JARI [FI]
5Composition suitable for use in polymer cross-linking processesVERLAAN JOHANNES P J [NL]
NIJHOE LEONARDUS B G M [NL]
6Extrusion coating process for producing a high gloss polyethylene coatingEDWARDS RAY [US]
7Elastic substantially linear olefin polymersLAI SHIH-YAW [US]
WILSON JOHN R [US]
KNIGHT GEORGE W [US]
STEVENS JAMES C [US]
CHUM PAK-WING S [US]
8Stable polyethylene dispersion containing no emulsifying agent and method of coating therewithEDWARD HMIEL STANLEY
9Polyethylene coating for glassware and glass coated therewithSHARF JOHN M
10Porous biaxially oriented high density polyethylene film with hydrophilic propertiesAMBROISE BENOIT [US]
LU PANG-CHIA [US]
11MDO multilayer polyethylene filmBREESE D RYAN [US]
12Aqueous dispersion of ethylene polymers containing a salt of a polymeric amic acidCUPERY MARTIN E
13Polymer coating blendsPARKER RICHARD HENRY [US]
14Coating compositions of polyethylene and process for applying sameWOODBRIDGE RICHARD G
15Corrosive resistant polyethylene emulsionsBURNHAM ROBERT R
16Polyethylene coating for ferrous metalsFEEHAN CHESTER E
WAGNER ERNEST F
17Methods of coating rubber with solventless crystalline polyolefin coatingsCORAN AUBERT Y [US]
18LOW FRICTION, ABRASION RESISTANT POLYMER COATINGCROSS VIRGINIA R [US]
SHULMAN CINDY B [US]
19Composition and article composed of a polymer of ethylene and a chlorosulfonated polymer of ethylene and the method of producing themBOGER VERNON G
THOMAS ALEXANDER G
20BLENDS CONTAINING POLYETHYLENE AND AN UNSATURATED POLYCARBOXYLIC ACID MODIFIED POLYOLEFIN
21Coating compositions comprising polyethylene and alkyl polysiloxane and method of making sameLEE HAE W [KR]
JUNG HWAN K [KR]
LEE YOUNG K [KR]
KIM KI Y [KR]
22Low temperature, high speed extrusion coating process and polyethylene compositions useful therefor containing a thermally sensitive additiveKAY DANIEL J
23Flame-spraying compositions comprising polyethylene and a fluxing agentHEINRICH STURM ROBERT
24Coating compositions of low molecular weight polyethylene and graft copolymers of polymerizable acrylic acids and polyethyleneSANTIAGO EDGARDO
25POLYOLEFIN COMPOSITIONKATAYAMA MITSUYOSHI
SATO KAZUO
HORII KAZUYA
KATAOKA MASANARI
26ADDITIVE MANUFACTURING USING RECYCLED POLYOLEFINS WITH OLEFIN BLOCK COPOLYMERS AND ARTICLES MADE THEREFROMクプシュ、エヴァ－マリア,
トン、イーファン,
フェルフールト、シルヴィ
27METHOD OF MAKING A HOMOGENEOUS MIXTURE OF POLYOLEFIN SOLIDS AND CARBON SOLIDSGORIN CRAIG F [US]
LI JUN [US]
THAKRE PIYUSH [US]
ZENG YONGCHAO [US]
28LOW DENSITY POLYETHYLENE WITH ENHANCED HOT TACK STRENGTH AND ADHESION-TO-METAL BY THE ADDITION OF IONOMERSESSEGHIR MOHAMED [US]
SENGUPTA SAURAV S [US]
29A COATING COMPOSITION, A COATED FABRIC, A METHOD OF MAKING A COATED FABRIC, AND AN ARTICLE MADE FROM THE COATED FABRICDA LUZ ALEXANDRE [BR]
SOARES JULIANA BREDA [BR]
PASSOS BERNARDES DILLAN [BR]
30POLYOLEFIN COMPOSITIONLEROY ARNY [US]
BHATIA BIKRAM [US]
ZHAO LIN [US]
WANG EVELYN N [US]
31ADDITIVE MANUFACTURING USING RECYCLED POLYOLEFINS WITH OLEFIN BLOCK COPOLYMERS AND ARTICLES MADE THEREFROMクプシュ、エヴァ－マリア,
トン、イーファン,
フェルフールト、シルヴィ
32LOW DENSITY POLYETHYLENE WITH ENHANCED HOT TACK STRENGTH AND ADHESION-TO-METAL BY THE ADDITION OF IONOMERSESSEGHIR MOHAMED [US]
SENGUPTA SAURAV S [US]
33LOW DENSITY POLYETHYLENE WITH ENHANCED ADHESION-TO-ALUMINUM FOIL BY BLENDING-IN ACID COPOLYMER RESINSLEE JONG YOUNG [US]
DONG YIFAN [US]
MORRIS BARRY ALAN [US]
KARJALA TERESA P [US]
KUPSCH EVA-MARIA [CH]
34A COATING COMPOSITION, A COATED FABRIC, A METHOD OF MAKING A COATED FABRIC, AND AN ARTICLE MADE FROM THE COATED FABRICDA LUZ ALEXANDRE [BR]
SOARES JULIANA BREDA [BR]
PASSOS BERNARDES DILLAN [BR]
35Ethylene-Based Polymer Composition Containing a TriorganophosphineGORIN CRAIG [US]
MALOTKY DAVID [US]
SEKHARAN MANESH [US]
TOMCZAK THOMAS [US]
BOUCK KEVIN [US]
DERMODY DANIEL [US]
BANK DAVID [US]
MILNE JACOB [US]
FISHER MARK [US]
36POLYOLEFIN ADDITIVE FORMULATIONSISHIHARA JAMES ALEC [US]
GOULD KYRA [US]
SHIN WOONG SEOB [KR]
LEE SUNG MIN [KR]
37POLYOLEFIN AND POLYVINYLPYRROLIDONE FORMULATIONSAMAD MOHAMMED ABDUL [SA]
38POLYMER COMPOSITIONS FOR THERMAL SPRAY COATINGSHIMADA TATSUYA [JP]
39ETHYLENE-BASED POLYMER COMPOSITIONS FOR IMPROVED EXTRUSION COATINGSBOURGES LAURENT [US]
STEPHAN JOHAN [FR]
VAN DAELE CHRISTOPHE [FR]
40RESIN COMPOSITION CAPABLE OF FORMING COATED FILM CAPABLE OF SUPPRESSING ADHESION OF MARINE ORGANISMLEE DAY-CHYUAN [US]
41Methods for Producing Low Volatile Tubular Low Density Ethylene-Based Polymers for Clean Extrusion Coating ProcessingINAMURA YOHEI
HAMABE YUSUKE
42EXTRUSION COATING OF LOW DENSITY POLYETHYLENE AND HEAT-SEALED ARTICLE MADE THEREFROMNUMMILA-PAKARINEN AULI [FI]
SULTAN BERNT-AKE [SE]
VOIGT BJORN [SE]
ANKER MARTIN [SE]
BERGQVIST MATTIAS [SE]
GKOURMPIS THOMAS [SE]
HJERTBERG THOMAS [SE]
43LOW DENSITY POLYETHYLENE WITH LOW DISSIPATION FACTOR AND PROCESS FOR PRODUCING THE SAMERYU BI-OH [KR]
YOON KYUNG-HWAN [KR]
SONG HEON-SIK [KR]
44POLYETHYLENE COMPOSITION FOR PIPE AND PIPE COATING APPLICATIONSAGRAWAL SARVESH K [US]
HOCH LARRY E [US]
45ETHYLENE-BASED POLYMERS AND PROCESSES TO MAKE THE SAMESUN YABIN [CN]
PERSON TIMOTHY J [US]
COGEN JEFFREY M [US]
DUNCHUS NEIL W [US]
TU HAO MING [CN]
46MODIFIED ETHYLENE-BASED POLYMER COMPOSITIONS AND METHODS OF THEIR PRODUCTIONKARJALA TERESA P [US]
COOPER JAMES L [US]
ORTEGA JOSE [US]
KARDOS LORI L [US]
47POLYETHYLENE COMPOSITION FOR EXTRUSION COATINGMEGURO KIICHI
KATO KAZUAKI
HIBIKIO SHINGO
OMURA YOSHIHIKO
48LOW DENSITY POLYETHYLENE FOR EXTRUSION COATINGSEEBOTH ARNO [DE]
RUHMANN RALF [DE]
MUHLING OLAF [DE]
ZILLES JORG-ULRICH [DE]
KRUBER DIRK [DE]
49METHOD FOR PREPARATION OF POLYESTER/POLYOLEFIN HOT-MELT ADHESIVE FOR USE IN A SOLAR CELL BUS BARQIN JIAN [US]
WALDROUP DONALD EUGENE [US]
MEGARIDIS CONSTANTINE M [US]
SCHUTZIUS THOMAS M [US]
BAYER ILKER S [IT]
50Polymerization Process to Make Low Density PolyethyleneXUE WEILAN [CN]
ZHAO PING [CN]
LI ZHELONG [CN]
ZHU WANYU [CN]
ZENG ZUOXIANG [CN]
GAO XU [CN]
LIU JUAN [CN]