Silicate modified polyurethane two-component spray gun and spraying method and cleaning method thereof

The invention discloses a silicate modified polyurethane two-component spray gun and a spraying method and a cleaning method thereof. The silicate modified polyurethane two-component spray gun comprises a spray gun switching mechanism, a feeding and discharging cleaning mechanism and a stirring and...

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Hauptverfasser:	HU ZHENGFU, BAI NAN, WU JIANSHENG, LI YAJUN, TONG YUZHU
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL ATOMISING APPARATUS NOZZLES PERFORMING OPERATIONS SPRAYING APPARATUS SPRAYING OR ATOMISING IN GENERAL TRANSPORTING
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creator	HU ZHENGFU BAI NAN WU JIANSHENG LI YAJUN TONG YUZHU
description	The invention discloses a silicate modified polyurethane two-component spray gun and a spraying method and a cleaning method thereof. The silicate modified polyurethane two-component spray gun comprises a spray gun switching mechanism, a feeding and discharging cleaning mechanism and a stirring and mixing mechanism. The spray gun switching mechanism comprises a fixed handle, a movable handle and a piston pull rod; the piston pull rod comprises a spring and a piston; the feeding and discharging cleaning mechanism comprises a feeding block and a discharging block; a material runner is arranged in the feeding block, a material runner and an air runner are arranged in the discharging block, and the feeding block is connected with the discharging block; the pull rod penetrates into a material runner of the feeding block from the outside of the feeding block, the piston is located in the material runner of the feeding block, and the spring is arranged between the piston and the end wall of the material runner in th
format	Patent
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The silicate modified polyurethane two-component spray gun comprises a spray gun switching mechanism, a feeding and discharging cleaning mechanism and a stirring and mixing mechanism. 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The spray gun switching mechanism comprises a fixed handle, a movable handle and a piston pull rod; the piston pull rod comprises a spring and a piston; the feeding and discharging cleaning mechanism comprises a feeding block and a discharging block; a material runner is arranged in the feeding block, a material runner and an air runner are arranged in the discharging block, and the feeding block is connected with the discharging block; the pull rod penetrates into a material runner of the feeding block from the outside of the feeding block, the piston is located in the material runner of the feeding block, and the spring is arranged between the piston and the end wall of the material runner in th</description><subject>APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL</subject><subject>ATOMISING APPARATUS</subject><subject>NOZZLES</subject><subject>PERFORMING OPERATIONS</subject><subject>SPRAYING APPARATUS</subject><subject>SPRAYING OR ATOMISING IN GENERAL</subject><subject>TRANSPORTING</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2024</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNqNirEKwkAQBdNYiPoP6wcEEmxiKSFiZaN9WO7eJQeX3SO5IPl7RS0srYYZZp25mw_ecAINar3zsBQ1LPOI1LOA0kNzo0NUgSSa4sgLdbMQi_2Yl46G16z23UwAy09LPUao22Yrx2HC7stNtj839_qSI2qLKbKBILX1tSyrqqiK4ng6_PM8AdWBQDg</recordid><startdate>20241022</startdate><enddate>20241022</enddate><creator>HU ZHENGFU</creator><creator>BAI NAN</creator><creator>WU JIANSHENG</creator><creator>LI YAJUN</creator><creator>TONG YUZHU</creator><scope>EVB</scope></search><sort><creationdate>20241022</creationdate><title>Silicate modified polyurethane two-component spray gun and spraying method and cleaning method thereof</title><author>HU ZHENGFU ; BAI NAN ; WU JIANSHENG ; LI YAJUN ; TONG YUZHU</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN118808009A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng</language><creationdate>2024</creationdate><topic>APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL</topic><topic>ATOMISING APPARATUS</topic><topic>NOZZLES</topic><topic>PERFORMING OPERATIONS</topic><topic>SPRAYING APPARATUS</topic><topic>SPRAYING OR ATOMISING IN GENERAL</topic><topic>TRANSPORTING</topic><toplevel>online_resources</toplevel><creatorcontrib>HU ZHENGFU</creatorcontrib><creatorcontrib>BAI NAN</creatorcontrib><creatorcontrib>WU JIANSHENG</creatorcontrib><creatorcontrib>LI YAJUN</creatorcontrib><creatorcontrib>TONG YUZHU</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>HU ZHENGFU</au><au>BAI NAN</au><au>WU JIANSHENG</au><au>LI YAJUN</au><au>TONG YUZHU</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Silicate modified polyurethane two-component spray gun and spraying method and cleaning method thereof</title><date>2024-10-22</date><risdate>2024</risdate><abstract>The invention discloses a silicate modified polyurethane two-component spray gun and a spraying method and a cleaning method thereof. The silicate modified polyurethane two-component spray gun comprises a spray gun switching mechanism, a feeding and discharging cleaning mechanism and a stirring and mixing mechanism. The spray gun switching mechanism comprises a fixed handle, a movable handle and a piston pull rod; the piston pull rod comprises a spring and a piston; the feeding and discharging cleaning mechanism comprises a feeding block and a discharging block; a material runner is arranged in the feeding block, a material runner and an air runner are arranged in the discharging block, and the feeding block is connected with the discharging block; the pull rod penetrates into a material runner of the feeding block from the outside of the feeding block, the piston is located in the material runner of the feeding block, and the spring is arranged between the piston and the end wall of the material runner in th</abstract><oa>free_for_read</oa></addata></record>
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language	chi ; eng
recordid	cdi_epo_espacenet_CN118808009A
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subjects	APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL ATOMISING APPARATUS NOZZLES PERFORMING OPERATIONS SPRAYING APPARATUS SPRAYING OR ATOMISING IN GENERAL TRANSPORTING
title	Silicate modified polyurethane two-component spray gun and spraying method and cleaning method thereof
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