WO2013017074A1 - Procédé de production pour le revêtement électrostatique d'une porte en bois - Google Patents

Procédé de production pour le revêtement électrostatique d'une porte en bois Download PDF

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Publication number
WO2013017074A1
WO2013017074A1 PCT/CN2012/079442 CN2012079442W WO2013017074A1 WO 2013017074 A1 WO2013017074 A1 WO 2013017074A1 CN 2012079442 W CN2012079442 W CN 2012079442W WO 2013017074 A1 WO2013017074 A1 WO 2013017074A1
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WIPO (PCT)
Prior art keywords
workpiece
car
dust
coating
spraying
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Application number
PCT/CN2012/079442
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English (en)
Chinese (zh)
Inventor
徐永忠
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颂润有限公司
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Publication date
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Publication of WO2013017074A1 publication Critical patent/WO2013017074A1/fr

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D7/00—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials
    • B05D7/06—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials to wood
    • B05D7/08—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials to wood using synthetic lacquers or varnishes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D1/00—Processes for applying liquids or other fluent materials
    • B05D1/02—Processes for applying liquids or other fluent materials performed by spraying
    • B05D1/04—Processes for applying liquids or other fluent materials performed by spraying involving the use of an electrostatic field
    • B05D1/045—Processes for applying liquids or other fluent materials performed by spraying involving the use of an electrostatic field on non-conductive substrates
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D3/00—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials
    • B05D3/02—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by baking
    • B05D3/0209—Multistage baking
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D1/00—Processes for applying liquids or other fluent materials
    • B05D1/02—Processes for applying liquids or other fluent materials performed by spraying
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D2503/00—Polyurethanes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D3/00—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials
    • B05D3/002—Pretreatement
    • B05D3/005—Pretreatment for allowing a non-conductive substrate to be electrostatically coated
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D3/00—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials
    • B05D3/02—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by baking
    • B05D3/0254—After-treatment
    • B05D3/0263—After-treatment with IR heaters
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D3/00—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials
    • B05D3/06—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by exposure to radiation
    • B05D3/061—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by exposure to radiation using U.V.
    • B05D3/065—After-treatment
    • B05D3/067—Curing or cross-linking the coating

Definitions

  • the invention relates to a wood production process, in particular to a production process of a wooden door coating.
  • the traditional wooden door spraying method is mainly the coating method using an air spray gun. Due to the high air pressure in the air spraying method, the paint on the surface of the workpiece rebounds severely, resulting in a low paint lacquering rate and uneven coating. The corners of the door leaf cannot be effectively covered.
  • the amount of refilling is large.
  • the coating is thicker and requires multiple spraying. The production efficiency is low, the running cost is high, the coating waste is large, the VOC pollution in the coating environment is serious, and the wooden door is polished.
  • the staff is dense and has a high workload.
  • the coating used in the traditional wooden door spraying method is a PU coating, which has the following disadvantages: the VOC organic compound is produced, the solid content is low, generally between 45 and 50%; the curing time is long, generally 4 to 8 hour.
  • the object of the present invention is to provide a production process for electrostatic coating of wood doors with energy saving, environmental protection, high efficiency and reduced consumption.
  • the production process of the electrostatic coating of the wooden door includes the steps of: feeding, dusting, humidifying, spraying, leveling, preheating, solidifying, and blanking, wherein: in the dust removing process, the workpiece is conveyed to the airtight by the accumulation chain. In the dust removing chamber, dust is removed from both sides of the workpiece by a rotating brush, and the dust swept from the workpiece is sucked and concentrated by the suction hood into a dust box containing water; in the spraying process, In the electrostatic spraying method, the polyurethane ultraviolet curing coating is sprayed on the workpiece by using a Lan's electrostatic rotating cup.
  • the upper and lower line areas of the workpiece are designed in the accumulation area of the accumulation chain, and the manual auxiliary positioning and the automatic feeding of the workpiece by the accumulation chain are adopted.
  • the loading process includes the following steps: A. placing the workpiece on the turnover car according to the hanging distance of the workpiece in the accumulation area, placing four pieces in each car; B, pushing the turnover car onto the lifting platform and simultaneously pressing The platform rises the switch and raises the turnover car; C, manual assists to connect the workpiece to the hanger; D, presses the platform down switch to push the cycle car away; E, pushes the next car that carries the workpiece, continues material.
  • the blanking process includes the following steps: a. Pushing the turnover car onto the lifting platform, and pressing the platform ascending switch to raise the turnover car; b. automatically placing the workpiece according to the workpiece hanging distance in the accumulation area On the turnover car, and fixed; c, manual assistance to disengage the workpiece from the hanger; d, press the platform down switch to push the cycle car away; e, push the next car that carries the workpiece, continue to cut.
  • the paint that does not adsorb the workpiece is first collected by the paint collecting system; the multi-level water curtain is collected for the micro-paint that is not collected completely, and the paint mist is washed into the water tank after meeting the water curtain; For the non-hydrophilic organic substance not collected through the multi-stage water curtain, the non-hydrophilic organic substance is subjected to adsorption treatment using an activated carbon adsorption device.
  • a five-stage temperature-controlled infrared preheating furnace is used for infrared radiation heating, the preheating temperature is 50-60 ° C, and the preheating time is five minutes.
  • the workpiece is irradiated with six sets of high-pressure mercury UV lamps having a dominant wavelength of 365 NM and a strength of 80 W/CM.
  • Two groups are respectively distributed on both sides of the workpiece, and a group is respectively allocated above and below the workpiece.
  • the invention has the following advantages: 1.
  • the design of the lower workpiece segment on the production line adopts the manual auxiliary positioning and the automatic upper and lower line of the workpiece, and the upper and lower line areas of the workpiece are designed in the accumulation area of the accumulation chain, so that the labor intensity can be reduced and the land can be saved. Area and improve the working environment.
  • the automatic dust removal part of the workpiece is designed with a brush rotating dust removal adsorption and concentrated to the central vacuum treatment system.
  • the advantage of the previous air purge mode is that the dust can be concentrated and cleaned to improve the production environment.
  • the spraying area of the workpiece spraying area adopts a high atomizing electrostatic rotating cup system, and the rotating cup electrostatic spraying system is the core part of the entire production line.
  • the electrostatic rotating cup spraying system can increase the utilization rate of electrostatic spraying paint by 30%, improve the painting environment and reduce the pollution of paint and VOC emissions.
  • the use of electrostatic spraying system has significantly improved product quality and production efficiency, while reducing the amount of sanding and polishing work for the next process.
  • the spray area is designed with water curtain paint mist removal and paint recovery tank. The overspray paint can be recycled and reused to reduce energy consumption and save energy.
  • Spray room paint mist and exhaust gas discharge channel installation design has activated carbon filter adsorption treatment tower, the exhaust gas is discharged through the activated carbon filter adsorption treatment system. 6.
  • the paint leveling section is designed with far-infrared preheating mode, which is more concentrated and energy-saving.
  • the spray coating designed by the production line is UV environmental protection paint, and the paint curing is completely treated by UV ultraviolet light.
  • the curing time is short, the efficiency is high, the energy consumption is low, and the production site is small. 7. Because of the high atomization electrostatic cup rotating system, the paint film on the surface of the workpiece is evenly distributed, which reduces the grinding process and the grinding personnel and the grinding workload, thereby greatly improving the grinding work efficiency and improving the grinding working environment. air.
  • Figure 1 is a flow chart of the production process of the present invention.
  • the production process of the electrostatic coating of the wooden door includes the steps of: feeding, dusting, humidifying, spraying, manual refilling, leveling preheating, solidifying, cutting, the feeding process and the blanking process.
  • the upper and lower line areas of the workpiece are designed in the accumulation area of the accumulation chain, and the manual auxiliary positioning and the automatic feeding of the workpiece by the accumulation chain are adopted.
  • the accumulating conveyor chain is used to manually assist the automatic upper and lower door fans to realize the complete automation of the painting production line.
  • the solid wood door leaf is heavier, and the weight of a single wooden door leaf is 35-100KG.
  • the labor intensity of the upper and lower lines of the workpiece is large, so the new process production line adopts accumulation and transportation. Chain suspension transport.
  • the accumulation area is set in the upper and lower material sections, and the upper and lower parts lifting platform of the door leaf is equipped at the same time, the worker only needs to position the hook and the workpiece, which effectively reduces the labor intensity of the operator.
  • the workflow of loading is as follows:
  • the clock is loaded for 206 seconds per car, and workers can easily do the above.
  • the workpiece In the dust removal process, the workpiece is transported into the closed dust chamber by the accumulation chain, and the two workpieces are rotated by the brush.
  • the side is dust-removed, and the dust swept from the workpiece is sucked and concentrated by the suction hood into the dust box containing water.
  • the rotating brush of the workpiece is mounted in a direction higher than the height of the workpiece and automatically rotated, and the dust cover is installed on the back of the brush.
  • the brush When the brush is rotated, the brush cleans the surface of the workpiece, and the dust particles that are swept away are sucked away by the dust cover of the rotating brush system mechanism.
  • an electrostatic spraying process is adopted, in which the spraying process is adopted.
  • the polyurethane ultraviolet curing coating is sprayed on the workpiece by using a Lan's electrostatic rotating cup.
  • the distance between the workpiece and the rotating cup and the height of the workpiece are detected by the encoder and the grating detecting device.
  • the signal is sent to the control cabinet.
  • the control cabinet When reaching the front end of the spray gun, the control cabinet will give the spraying valve. Signal, spray in the X direction or stop spraying. This real-time control is not affected by changes in conveyor speed.
  • a new technical method for electrostatic coating for wooden door spraying The electrostatic coating technology maintains the coated workpiece at the positive electrode (grounded state), and the coating machine rotates the cup end at the negative electrode, thereby passing the supplied high voltage at the two poles.
  • An electrostatic field is formed between which the atomized coating particles are negatively charged, so that the coating particles can be applied to the surface of the workpiece to be coated, wherein the side and back sides are also attached to the paint due to the electrostatic hazard, and the static electricity is adhered.
  • the method saves paint, time and labor. More paint is attracted to and attached to the target, and less paint is wasted in the spray booth and the surrounding air.
  • the electrostatic method also reduces the evaporation of solvent into the air because the amount of paint required to spray each part is reduced.
  • the ring-packaging effect contributes to the efficiency of the electrostatic method, the hoop is not the main reason for the improvement of the transfer efficiency.
  • the main advantage of electrostatics is that the transfer efficiency of the paint to the main surface is increased, less paint is wasted, and contamination of the spray environment is reduced.
  • the characteristics of the electrostatic rotating cup spraying system high efficiency of paint spraying when the electrostatic rotating cup is sprayed; when the electrostatic rotating cup is sprayed, the surface quality of the workpiece is good, the film thickness is uniform, the coating fullness is high; the production efficiency is greatly improved and the factory production is greatly reduced. Energy consumption, fully automated spraying production process, reducing the labor intensity of operators, reducing production costs; effectively reducing the emission of VOC organic compounds and dust emissions.
  • UV is used in the spraying process of the present invention Coating, UV is the English abbreviation of Ultra-Violet Ray. The full name of UV coating is Chinese polyurethane UV curing coating. UV The photocurable coating has the advantages of no volatile organic compounds (VOC), low environmental pollution, fast curing speed, energy saving, good curing product performance, and high-speed automatic production.
  • the paint that is not adsorbed on the workpiece is first collected by the paint collecting system; the multi-level water curtain is collected for the micro-paint that is not completely collected, and the paint mist is washed into the water tank after meeting the water curtain; The non-hydrophilic organic substance is not adsorbed through the multi-stage water curtain, and the non-hydrophilic organic substance is adsorbed by the activated carbon adsorption device.
  • a five-stage temperature-controlled infrared preheating furnace is used for infrared radiation heating, the preheating temperature is 50-60 ° C, and the preheating time is five minutes.
  • the electrostatic cup coating rate is 30%-45% higher than that of the air spray gun, which greatly reduces the waste of paint.
  • the paint waste is more serious, the waste paint produced is larger, and the treatment is more.
  • the amount of exhaust gas is generated, the environmental impact and energy use are greater, that is, when the paint utilization rate is increased by 30% - 45%, the environmental pollution and energy consumption are also reduced by 30% - 45 %;
  • the film thickness error is between 5% and -10%, and when using the air gun, it is between 20% and -30%.
  • the larger the film thickness error is, the worse the surface flatness of the workpiece is.
  • the amount of work caused by the grinding is large and the dust generated causes environmental pollution.
  • the smaller the thickness error of the paint film the smaller the amount of work to be polished and the less dust generated.

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  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)

Abstract

La présente invention concerne un procédé de production pour le revêtement électrostatique d'une porte en bois comprenant les étapes suivantes : le chargement d'un matériau, le retrait de poussière, l'humidification, la pulvérisation, le nivellement et le préchauffage, la solidification et le déchargement du matériau. Le procédé est caractérisé en ce que, dans l'étape de retrait de poussière, une chaîne de transport est utilisée pour transporter une pièce dans une chambre de retrait de poussière hermétique, une brosse rotative est utilisée pour le retrait de poussière des deux côtés de la pièce et un revêtement de tirant d'air est utilisé pour absorber et collecter la poussière balayée de la pièce dans une boîte de collecte de poussière qui est remplie d'eau; dans l'étape de pulvérisation, un mode de pulvérisation électrostatique est adopté pour la pulvérisation d'un revêtement de polyuréthane se solidifiant à la lumière ultraviolette sur la pièce. Le mode de pulvérisation peut être utilisé pour promouvoir le rapport d'utilisation du revêtement, réduire l'émission de VOC et obtenir une couche revêtue de manière plus uniforme.
PCT/CN2012/079442 2011-08-01 2012-07-31 Procédé de production pour le revêtement électrostatique d'une porte en bois WO2013017074A1 (fr)

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CN201110218242.4 2011-08-01
CN2011102182424A CN102266846A (zh) 2011-08-01 2011-08-01 木门静电涂装的生产工艺

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CN109482410A (zh) * 2019-01-16 2019-03-19 泉州市海恩德机电科技发展有限公司 一种喷漆生产线
CN110586434A (zh) * 2019-08-26 2019-12-20 简木（广东）定制家居有限公司 一种门板涂装生产工艺
CN111871688A (zh) * 2020-07-30 2020-11-03 安徽日亮氟塑密封件有限公司 一种新型ptfe油封涂脂装置
CN113499930A (zh) * 2021-08-06 2021-10-15 黄燕 一种用于大型船舰甲板表面护理设备
CN115871089A (zh) * 2022-12-07 2023-03-31 江西唯美陶瓷有限公司 一种静电喷涂设备及静电喷涂方法
CN116459965A (zh) * 2023-03-21 2023-07-21 浙江明鑫热处理设备有限公司 一种节能氮气保护连续钎焊炉预喷涂设备及工艺

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CN106391428B (zh) * 2016-11-18 2019-09-17 中国林业科学研究院木材工业研究所 一种用于提高木门静电喷涂表面涂层质量的方法
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CN112264234B (zh) * 2020-10-18 2022-04-29 重庆市帅之盾门业有限公司 一种木门静电喷涂设备及工艺
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Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1559698A (zh) * 2004-02-19 2005-01-05 吕德明 用于工具表面处理的静电粉末喷涂工艺
CN100556557C (zh) * 2007-07-12 2009-11-04 惠州市格林塑胶电子有限公司 小型喷涂生产线工艺
CN101637752A (zh) * 2008-07-31 2010-02-03 洪世杰 输送式自动喷涂机
CN101816987A (zh) * 2010-04-23 2010-09-01 广州红棉吉它有限公司 采用光敏漆对木吉它静电喷涂的系统及其喷涂方法
CN102059186A (zh) * 2010-12-31 2011-05-18 杭州慈源科技有限公司 漆雾自动静电吸附回收的光固化油漆喷涂流水线
CN102101105A (zh) * 2009-12-17 2011-06-22 上海富臣化工有限公司 一种新的木门涂装方法
CN102266846A (zh) * 2011-08-01 2011-12-07 广东润成创展木业有限公司 木门静电涂装的生产工艺

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201720239U (zh) * 2010-05-10 2011-01-26 厦门昌海环保科技有限公司 废旧家电拆解除胶设备
CN102059207A (zh) * 2010-12-31 2011-05-18 天津戴卡轮毂制造有限公司 一种铝合金车轮涂装工艺

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1559698A (zh) * 2004-02-19 2005-01-05 吕德明 用于工具表面处理的静电粉末喷涂工艺
CN100556557C (zh) * 2007-07-12 2009-11-04 惠州市格林塑胶电子有限公司 小型喷涂生产线工艺
CN101637752A (zh) * 2008-07-31 2010-02-03 洪世杰 输送式自动喷涂机
CN102101105A (zh) * 2009-12-17 2011-06-22 上海富臣化工有限公司 一种新的木门涂装方法
CN101816987A (zh) * 2010-04-23 2010-09-01 广州红棉吉它有限公司 采用光敏漆对木吉它静电喷涂的系统及其喷涂方法
CN102059186A (zh) * 2010-12-31 2011-05-18 杭州慈源科技有限公司 漆雾自动静电吸附回收的光固化油漆喷涂流水线
CN102266846A (zh) * 2011-08-01 2011-12-07 广东润成创展木业有限公司 木门静电涂装的生产工艺

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CN109482410A (zh) * 2019-01-16 2019-03-19 泉州市海恩德机电科技发展有限公司 一种喷漆生产线
CN109482410B (zh) * 2019-01-16 2024-04-05 泉州市海恩德机电科技发展有限公司 一种喷漆生产线
CN110586434A (zh) * 2019-08-26 2019-12-20 简木（广东）定制家居有限公司 一种门板涂装生产工艺
CN111871688A (zh) * 2020-07-30 2020-11-03 安徽日亮氟塑密封件有限公司 一种新型ptfe油封涂脂装置
CN113499930A (zh) * 2021-08-06 2021-10-15 黄燕 一种用于大型船舰甲板表面护理设备
CN115871089A (zh) * 2022-12-07 2023-03-31 江西唯美陶瓷有限公司 一种静电喷涂设备及静电喷涂方法
CN116459965A (zh) * 2023-03-21 2023-07-21 浙江明鑫热处理设备有限公司 一种节能氮气保护连续钎焊炉预喷涂设备及工艺
CN116459965B (zh) * 2023-03-21 2023-09-26 浙江明鑫热处理设备有限公司 一种节能氮气保护连续钎焊炉预喷涂设备及工艺

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