高速点胶喷射阀 axxon Jet 6000
喷射阀工作原理
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喷射阀的应用
喷射阀具有结构简单、操作方便、可 靠性高等优点，因此在许多领域得到 广泛应用。例如，在化工生产中，喷 射阀可用于控制化学反应过程；在食 品加工中，喷射阀可用于液态食品的 杀菌和灌装；在水处理领域，喷射阀 可用于污水和废水的处理。
对未来喷射阀发展的展望
• 未来喷射阀的发展将更加注重环保和节能，采用新型材料和优 化设计，提高喷射阀的工作效率和可靠性。同时，随着智能化 和自动化技术的不断发展，喷射阀将更加智能化和自动化，能 够更好地适应各种复杂的工作环境。此外，随着工业互联网和 物联网技术的普及，喷射阀将与智能传感器和控制系统相结合， 实现远程监控和智能控制。
喷嘴是喷射阀的核心部件， 其形状和尺寸决定了喷射 的形状、速度和范围。
阀体
阀体是喷射阀的主体，内 部通常装有弹簧、阀芯等 部件，用于控制喷嘴的开 关。
调节机构
调节机构通常位于阀体的 外部，用于调节喷射的流 量和压力。
喷射阀的工作原理
工作介质
工作介质通常是液体或气 体，通过调节机构进入阀 体。
开启过程
喷射阀是一种利用流体压力能来驱动 的阀门，其工作原理主要是通过控制 流体的流动来达到控制管道中介质的 目的。喷射阀在工业、农业、环保等 领域有着广泛的应用，如化工、石油 、食品加工、水处理等。
喷射阀由喷嘴、接收室、扩压器、喉 部和阀门组成。当流体通过喷嘴时， 产生高速射流，该射流在接收室内形 成负压，将外部介质吸入。在扩压器 中，射流的速度降低，压力升高，完 成对介质的增压或混合。最后，通过 阀门控制流体的流动，实现管道中介 质的控制。
喷射阀工作原理
• 引言 • 喷射阀的结构和工作原理 • 喷射阀的应用领域 • 喷射阀的未来发展 • 结论
DXT1215-TF222-009EN-A 高速双操作5口喷气阀手册说明书
Instruction ManualHigh Speed Pilot Operated 5 Port Solenoid ValveSeries DXT1215The intended use of this valve is to control the movement of an actuator.These safety instructions are intended to prevent hazardous situations and/or equipment damage. These instructions indicate the level of potential hazard with the labels of “Caution,” “Warning” or “Danger.”They are all important notes for safety and must be followed in addition to International Standards (ISO/IEC) *1), and other safety regulations. *1)ISO 4414: Pneumatic fluid power - General rules relating to systems. ISO 4413: Hydraulic fluid power - General rules relating to systems.IEC 60204-1: Safety of machinery - Electrical equipment of machines. (Part 1: General requirements)ISO 10218-1: Robots and robotic devices - Safety requirements for industrial robots - Part 1: Robots.• Refer to product catalogue, Operation Manual and Handling Precautions for SMC Products for additional information. • Keep this manual in a safe place for future reference.Caution Caution indicates a hazard with a low level of risk which, if not avoided, could result in minor or moderate injury.WarningWarning indicates a hazard with a medium level of riskwhich, if not avoided, could result in death or serious injury.DangerDanger indicates a hazard with a high level of risk which, ifnot avoided, will result in death or serious injury.Warning• Always ensure compliance with relevant safety laws and standards.• All work must be carried out in a safe manner by a qualified person in compliance with applicable national regulations.Caution• The product is provided for use in manufacturing industries only. This product must not be used in residential areas.2.1 Valve specificationsValve typeRubber sealFluidAir Internal pilot operating pressure range [MPa]2 position single0.3 to 0.6Ambient and fluid temperature [°C] Note 1) -10 to 60 (No freezing) Minimum operating frequency1 cycle / 30 daysMaximum operating frequency [Hz] 200 Duty cycleContinuous(1.5W standard power saving type)Flow rateRefer to catalogueResponse time Manual override Non-locking push typePilot exhaust type Internal pilot Common exhaust for main & pilot valveLubricationNot required Mounting orientationUnrestricted Impact/vibration resistance Note 2) 150 / 30 Enclosure (based on IEC60529) IP67WeightRefer to catalogueTable 1.Note 1) The upper limits of the ambient and fluid temperatures vary depending onthe operating frequency. (Refer to figure1.) If a follow-up operation is performed at a duty ratio of 50% or higher, the upper limit value may change. Please contact SMC for further details.Note 2) Impact resistance : No malfunction occurred when it was tested with a droptester in the axial direction and at right angles to the main valve & armature; in both energized and de-energised states and for every time in each condition. (Values quoted are for a new valve).Vibration resistance : No malfunction occurred in a one-sweep test between 45 and 2000 Hz. Tests are performed at both energized and de-energized states in the axial direction and at right angles to the main valve and armature. (Values quoted are for a new valve).Figure 1. The upper limit of ambient and fluid temperature2.2 Solenoid specificationsCoil rated voltage [VDC] 24Electrical entryM8 connectorAllowable voltage fluctuation [V] Note 1) -5 to 10% of rated voltage Power consumption [W] Note 2, 3) With power saving circuit1.5(Inrush 6, Holding 1.5)Surge voltage suppressor Diode Indicator lightLEDTable 2.Note 1) Valve state is not defined if electrical input is outside of specified operatingranges.Note 2) DXT1215 series available as power saving type only. Note 3) Refer to section 3.8 for details.2.3 Indicator lightThis valve has an indicator light and surge voltage suppressor. The light turns red when the solenoid is energized.Figure 2. Light indication2.4 Special productsWarningSpecial products (-X) might have specifications different from those shown in this section. Contact SMC for specific drawings.3 Installation3.1 InstallationWarning• Do not install the product unless the safety instructions have been read and understood. 3.2 EnvironmentWarning• Do not use in an environment where corrosive gases, chemicals, salt water or steam are present.• Do not use in an explosive atmosphere.• Do not expose to direct sunlight. Use a suitable protective cover.• Do not install in a location subject to vibration or impact in excess of the product’s specifications.• Do not mount in a location exposed to radiant heat that would result in temperatures in excess of the product’s specifications.• Products with compliant with IP67 enclosures are protected against dust and water; however, these products cannot be used in water. • Products compliant to IP67 satisfy the specifications by mounting the product appropriately. Be sure to read the Specific Product Precautions for each product.• Do not use in high humidity environment where condensation can occur.• If using in an atmosphere where there is possible contact with water drop-lets, oil, weld spatter, etc., take suitable preventive measures. • Contact SMC for altitude limitations. 3.3 PipingCaution• Before connecting piping make sure to clean up chips, cutting oil, dust etc.• When installing piping or fittings, ensure sealant material does not enter inside the port. When using seal tape, leave 1 thread exposed on the end of the pipe/fitting.• For internal pilot valves, even though the inlet pressure is within the operating pressure range, when the pipe diameter is restricted due to size reduction of supply port 1(P), the flow will be insufficient. In this case, the valve does not switch completely, and the cylinder may malfunction.• Tighten fittings to the specified tightening torque.Connection thread size (R, NPT)Tightening torque [N ∙m]1/83 to 5Table 3.3.4 LubricationCaution• SMC products have been lubricated for life at manufacture, and do not require lubrication in service.• If a lubricant is used in the system, refer to catalogue for details. 3.5 Air supplyWarning• Use clean air. If the compressed air supply includes chemicals, synthetic materials (including organic solvents), salinity, corrosive gas etc., it can lead to damage or malfunction.Caution• Install an air filter upstream of the valve. Select an air filter with a filtration size of 5μm or smaller. 3.6 Manual overrideWarning• Regardless of an electric signal for the valve, the manual override is used for switching the main valve. Since connected equipment will operate when the manual override is activated, confirm that conditions are safe prior to activation.• Refer to the catalogue for details of manual override operation.Figure 3.3.7 One-touch fittings3.7.1 Tube attachment and detachmentCautionRefer to the Specific Precautions in the catalogue. 3.7.2 Precautions on other tube brandsCautionWhen using non-SMC brand tubes, refer to the Specific Product Precautions in the fittings and tubing catalogue.3.8 Electrical circuits3.8.1 With power saving circuit (non-polar type)• Power consumption is decreased by approximately 1/4 of the amount required at start up by reducing the wattage required to hold the valve in an energized state.(Effective energizing time is over 5 ms at 24 VDC).Figure 4. With power saving circuit.• The above circuit reduces the power consumption for holding in order to save energy.• Refer to the catalogue for additional information. 3.9 WiringCaution• Do not use a tool to mount the connector as this may cause damage. Tighten the connector by hand (torque of 0.4 N ∙m to 0.6 N ∙m).• Applying excessive force on the cable connector will result in it no longer being able to satisfy IP67 requirements. Please use caution and refrain from applying 30 N or more force on the connector. • Refer to catalogue for additional information.Figure 5. Solenoid valve side pin wiring diagramNote: There is no grounding for this product.Figure 6. Connector cable3.10 Residual voltageCaution• The suppressor arrests the back EMF voltage from the coil to a level in proportion to the rated voltage.• Ensure the transient voltage is within the specification of the host controller.• In the case of a diode, the residual voltage is approximately 1 V. 3.11 Countermeasure for surge voltageCaution• At times of sudden interruption of the power supply, the energy stored in a large inductive device may cause non-polar type valves in a de-energised state to switch.• When installing a breaker circuit to isolate the power, consider to install a surge absorption diode across the output of the breaker. 3.12 Extended period of continuous energizationWarningIf a valve is continuously energized for an extended period of time or is mounted in a control panel, the temperature of the valve will increase due to the heat generated by the coil assembly. This will likely adversely affect the performance of the valve and any nearby peripheral equipment. 3.13 One-touch fittingsCautionWhen fittings are used, they may interfere with one another depending on their types and sizes. Therefore, the dimensions of the fittings to be used should first be confirmed in their respective catalogues.4 How to OrderRefer to catalogue for ‘How to Order’ or to product drawing for special products.5 Outline DimensionsRefer to catalogue for outline dimensions.ORIGINAL INSTRUCTIONSSolenoidCoilE n e r g y s a v i n g I CLEDBlue: 36.1 General maintenanceCaution•Not following proper maintenance procedures could cause the productto malfunction and lead to equipment damage.•If handled improperly, compressed air can be dangerous.• Maintenance of pneumatic systems should be performed only by qualified personnel.• Before performing maintenance, turn off the power supply and be sure to cut off the supply pressure. Confirm that the air is released to atmosphere.• After installation and maintenance, apply operating pressure and power to the equipment and perform appropriate functional and leakage tests to make sure the equipment is installed correctly.• If any electrical connections are disturbed during maintenance, ensure they are reconnected correctly and safety checks are carried out as required to ensure continued compliance with applicable national regulations.• Do not make any modification to the product.• Do not disassemble the product, unless required by installation or maintenance instructions.• When the equipment is operated after remounting or replacement, first confirm that measures are in place to prevent lurching of actuators, etc. Then, confirm that the equipment is operating normally. • Operate the valve at least once every 30 days.7.1 Limited warranty and disclaimer/compliance requirements Refer to Handling Precautions for SMC Products.Warning7.2 Effect of energy loss on valve switchingThe use of 2-position single valves with air returned or air/spring returned spools has to be carefully considered.Energy source status Single solenoidAir supply present, electrical supply cutSpool returns to the OFF position by air andspring forceElectrical supply present, air supply cutSpool stops moving after air pressure cut(Position cannot be defined)Table 4.Note) Applies to when the spool is at the end position and at an intermediateposition.7.3 Holding of pressureSince valves are subject to air leakage, they cannot be used for applications such as holding pressure (including vacuum) in a system. 7.4 Cannot be used as an emergency shut-off valveThis product is not designed for safety applications such as an emergency shut-off valve. If the valves are used in this type of system, other reliable safety assurance measures should be adopted.7.5 Safety relays or PLCIf a safe output from a safety relay or PLC is used to operate this valve, please contact SMC.Caution7.6 Leakage voltageEnsure that any leakage voltage caused by the leakage current when the switching element is OFF causes ≤ 3% of the rated voltage across the valve.7.7 Low temperature operationUnless otherwise indicated in the specifications for each valve, operation is possible to -10˚C, but appropriate measures should be taken to avoid solidification or freezing of drainage and moisture, etc.7.8 3 port specification (DXT1215T-5 U-01 -X1)• The 3-port specification is a specification with the 2(B) port plugged and closed. The 3(EB) port should be kept open for pilot exhaust. • When one of the cylinder ports 4(A) or 2(B) is closed with a plug and used as a 3-port valve, the surface temperature of the plug may rise due to adiabatic compression. Therefore, we recommend the use of a screw-in metal plug instead of a plastic plug with one-touch fittings.Figure 7.7.9 EMC restrictions7.9.1 Class and Group Description• This product is group 1, class A equipment according to EN55011. • Group 1 equipment does not intentionally generate radio-frequency energy in the range 9kHz to 400 GHz.• Class A equipment is equipment suitable for use in all locations other than those allocated in residential environments and those directly connected to a low voltage power supply network which supplies buildings used for domestic purposes.Caution• This equipment is not intended for use in residential environments and may not provide adequate protection to radio reception in such environments. 7.9.2 Cable length to connectThe cable to connect the product shall be less than or equal to 30m. 7.9.3 Connecting the power supplyThis product is not intended to be directly connected to any DC Distribution network.This product shall not be disposed of as municipal waste. Check your local regulations and guidelines to dispose this product correctly, in order to reduce the impact on human health and the environment.Refer to or www.smc.eu for your local distributor/importer.URL : https:// (Global) https:// www.smc.eu (Europe) SMC Corporation, 4-14-1, Sotokanda, Chiyoda-ku, Tokyo 101-0021, JapanSpecifications are subject to change without prior notice from the manufacturer. © 2022 SMC Corporation All Rights Reserved. Template DKP50047-F-085M。
点胶阀技术参数
一、BK07隔膜式胶阀产品特性：BK07系列胶阀采用独特的隔膜设计，有效隔离流体槽和胶阀启动部件，达到精密控制中低密度流体流量，隔膜阀响应时间可达15毫秒，断胶干净迅速，无滴漏。
BK07系列胶阀高分子流体槽可以用于溶剂、瞬干胶、厌氧胶和助焊剂等各种常用流体。
其中黑色流体槽能够完全屏蔽光线，使UV点胶作业更安全。
主要特征：●胶量连续可调●断胶干净●容易清洗●低维护设计产品技术参数：尺寸：29.0mm*29.0mm*125mm重量：190g胶阀启动压力：4~6kgf/cm^2最大出胶压力：4kgf/cm^2进胶口规格：1/8 NPT出胶口规格：1/8 NPT固定方式：M5螺纹孔工作频率：300次/分钟气缸外壳：阳极氧化铝流体槽： UHMW高分子塑胶（可选材料：铁弗龙）针头转接头：PP材料隔膜：UHMW高分子塑胶（可选材料：铁弗龙）胶接触部件：流体槽、隔膜、针头转接头二、BK01系列胶阀产品特性：BK01系列胶阀采用独特的隔膜设计，有效隔离流体槽和胶阀启动部件，达到精密控制中低密度流体流量，隔膜阀响应时间可达15毫秒，断胶干净迅速，无滴漏。
BK01系列胶阀高分子流体槽可以用于溶剂、瞬干胶、厌氧胶和助焊剂等各种常用流体。
其中黑色流体槽能够完全屏蔽光线，使UV点胶作业更安全。
BK01系列胶阀主要特征：●胶量连续可调●断胶干净●容易清洗●低维护设计产品技术参数：尺寸：∮27mm*80mm重量：175g胶阀启动压力：4~6kgf/cm^2最大出胶压力：4kgf/cm^2进胶口规格：1/8NPT出胶口规格：1/8 NPT固定方式：M5螺纹孔工作频率：350次/分钟气缸外壳：不锈钢流体槽： UHMW高分子塑胶（可选材料：铁弗龙）针头转接头：PP材料隔膜：UHMW高分子塑胶（可选材料：铁弗龙）胶接触部件：流体槽、隔膜、针头转接头BK06隔膜撞针一体式胶阀BK06系列胶阀不仅采用独特的隔膜设计，有效隔离流体槽和胶阀启动部件，同时，胶阀的撞针可伸入点胶针头中而不是只在胶阀内，这种设计使断胶位置离出胶口最近从而将残胶量降到最低。
一种新型胶液喷射阀的研制与开发
Hale Waihona Puke 机 电技术 一种新型胶液 喷射 阀的研 制 与开发
龙枫 李安
（ 深圳 市特 种 设 备 安 全 检 验 研 究 院 ，广 东 深 圳 ５ ８ ０ ） ｌ０ ０
摘
要 ：针 对 现 有 胶 液 喷 射 阀 动态 特 性 和 喷 射 胶 液 方 面 的 新 要 求 ，提 出 了 基 于 电磁 吸力 原理 的喷 射 点 胶 阀 。通 过 设
板 、 电磁 驱动胶 液 喷射 器 、气路 系统 等几 部分 组
成 ，其 结构 如 图 １ 示 。 所
簧驱 动胶 液喷 射装 备为 主 。它是 通过 气控 阀控 制
高压 气流 的进 出来 推动 驱动 器活 塞上 下移 动 ，从 而推 动喷 射针 头往 复运 动 ，实现 挤压胶 液 的喷射 过程 。研 究发 现 ，现有 气动 驱动 喷射器 提 供 的驱 动力 较小 ， 同时 由于喷 针直接 与底 座碰 撞 ，使 得 喷针 材料和 尺 寸都 受到 很大 限制 ，而且 要 求喷针 与汽 缸的 同轴度 很 高，从 而难 以实 现微 量胶 液及 大 粘度 喷胶 的喷 射 。 电磁 驱动 可 以克服气 动 驱动 的缺 点 【，它可 以通过 实现 电磁铁 与衔 铁之 间较 ２ ］
源 共产 生＋ ５Ｖ、＋ ５Ｖ、３ 和 ６Ｖ 五路直 流稳 １ ６Ｖ
常 短 ，喷射速 度和 喷射 精度 有较 大 的提 高 。同时 由于喷针 可不碰 撞基 座（ 如果 需要 ，也可 以碰 撞） ， 喷针 尺 寸可进 一 步减少 ，动 压效 应与 剪切 稀变 效 应更 加 明显 。从而 能够 实现微 量胶 液和 大粘 度胶
力， 以便胶 液能够 顺利 的进 入喷射 器 的胶液 腔 内。
整 更方 便 ，调整 参数 更 多 。因此 ， 电磁 驱动 胶液 喷射分 配器 保持 了现 有喷 射器 点胶 高效 、紧 凑空 间点胶 的优 点 ， 克服 了其不 能微量 和大粘 度 点胶 ，
喷胶机阀头操作说明书
1sec-9800喷射阀阀体结构2图中两个气管接头其中下面的接进气管，气压范围在5-7公斤但必须保证气压是稳定的。
上面的气管接头接排气管。
一、sec-9800喷射阀工作原理 喷胶原理：撞针高速撞击形成瞬间高压，驱动液体喷出，每次撞击喷出一个点，所有图案和线段都是有点叠加组成。
喷射点胶的优势：可以在狭小空间及针头无法平整接触的地方进行点胶，无Z 轴移动，点胶速度快，胶量精准。
适配器加热料筒导流槽堵 头料腔密封圈 料 腔 喷嘴螺帽 千分头行程调节手柄弹 簧 弹簧底座 撞 针垫片 喷嘴3接触式点胶与喷射点胶示意图对比：二、sec-9800喷射阀的拆装步骤1、sec-9800喷射阀拆装所需工具:15mm活动扳手，内六角扳手，撞针安装特制工具，料腔密封圈拆装特制工具。
42、拆阀步骤（1）把刻度拧松10mm左右；（2）用15mm活动扳手把喷嘴螺帽拧开，取出喷嘴；5（3）用M3内六角扳手把腔体与气缸固定的两个M3*10的螺丝松掉取下,然后整个腔体部件拿出来。
用无尘布浸泡清洗液擦干净撞针；（4）把腔体与导流槽的两个M3*12的螺丝松掉，取下导流槽，再把两个堵头拧开；（5）用M3内六角扳手把千分头行程调节手柄上的4颗M3*10螺丝取下，取出撞针。
62、装阀步骤（1）用撞针装配工具把撞针装到气缸内（穿过密封圈，密封圈喇叭口朝上）；（2）把千分头行程调节手柄装在气缸上面，用M3内六角扳手把M3*10螺丝固定拧紧（注意：装配的过程中、弹簧底座的凹槽与撞针的凸尾部对接）；7（3）用料腔密封圈装配工具把料腔密封圈装到料腔里（喇叭口朝下），再装上垫片，然后把整个腔体部分与撞针、气缸部分对接（定位销要对准定位孔），最后拧紧两颗M3*10螺丝，最后把两颗堵头螺丝装到导流槽上拧紧，再把导流槽部分对接到料腔上（对接位置间有密封圈），用M3*12螺丝锁紧。
（4）把整个腔体和导流槽部分与撞针、气缸部分对接（定位销要对准定位孔），最后拧紧两颗M3*10螺丝；8（5）把喷嘴安装到撞针顶部（位置要对正），锁上螺帽（用15mm活动扳手拧紧），再把千分头行程调节拧紧然后松到合适的点胶刻度位置。
TS9000H喷雾阀Techcon非接触式点胶阀平面解析图
TS9000H喷雾阀Techcon非接触式点胶阀平面解析图
美国Techcon泰康TS9000H喷雾阀目前在国内市场广泛运用，使用反馈也不出所料，一片好评。
TS9000H喷雾阀是已经测试过很多材料正常后才投入市场。
TS9000H喷射阀是非接触式点胶阀，可以喷射从低到高宽广范围内不同粘度的流体。
可以在1秒内喷射成百计的精确液滴。
TS9000H喷射阀的紧凑以及模块化设计是以方便整合入自动化系统为目的。
TS9000H喷射阀的特点是对所有点胶参数可调，允许使用者根据流体类别设置不同的参数优化参数以实现高可靠地点胶结果。
TS9000H喷射阀适用于许多应用。
代理亚普德整理以下是一些典型应用案例：
•喷射银浆粘结芯片
•LED组装过程中喷射硅胶荧光粉
•PCBA封装中进行底部填充
•在医疗电器应用中喷射微量UV胶点
TS9000H喷射阀产品特点：•非接触喷射技术
•极高速
•准确精密点胶
•最小可重复单点2 nl •适用流体粘度区域广阔•精巧外形设计
•快速方便的清洁
•可在线更换部件
•较少停机时间
•全寿命使用成本低。
诺信 encore 手动粉末喷涂系统-墙装或轨道安装 客户产品使用手册说明书
日常操作. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-1 启动. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-1 出厂预设值. . . . . . . . . . . .. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-2 喷枪操作. . . . . . . . . . . . . . .. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-3 使用设置扳机更改预设值. . . . . . . . . . . . . . . . . .. . . . . . . . . . . 3-3 使用设置扳机更改粉末流量. . . . . . . . . . . . . . . . . . . . . . . 3-3 吹扫喷枪. . . . . . . . . . . . . .. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-3 备用按钮. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-4 流化空气操作. . . . .. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-4 粉末料斗. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-4 振动式给料箱. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-4 电极气洗操作. . . . . . . . . . . . . . . . .. . . . . . . . . . . . . . . . . . . . . . . . 3-4 更换扁平喷嘴. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-5 更换导流器或锥形喷嘴. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-6
点胶机喷射阀工作原理
点胶机喷射阀工作原理点胶机喷射阀是点胶机的重要组成部分，其工作原理涉及喷嘴结构、气压控制和控制系统等多个方面。
本文将详细介绍点胶机喷射阀的工作原理，帮助读者更好地了解相关技能。
喷嘴结构点胶机喷射阀的喷嘴结构对喷射效果有着重要影响。
喷嘴直径和喷射距离是两个关键参数。
喷嘴直径决定了胶水的流量，过大或过小的直径都会影响喷射效果。
一般来说，根据实际需要选择合适的直径范围。
喷射距离则是指喷嘴与被涂装表面的距离。
合适的喷射距离有助于获得更好的涂装效果，过远或过近都会影响涂料的分布和均匀性。
因此，在选择喷嘴时，需要充分考虑喷嘴直径和喷射距离这两个因素。
气压控制气压控制是点胶机喷射阀正常工作的关键因素。
一般来说，点胶机需要稳定的空气源，以保证喷射的稳定性和涂料的均匀性。
气压的波动会影响涂料的流量和喷涂效果。
因此，需要采取有效的措施来控制气压。
在实际操作中，一般通过空气压缩机或稳压阀来稳定气压。
此外，还可以通过气压调整装置来调节气压，以达到最佳的喷射效果。
控制系统点胶机喷射阀的控制系统是实现自动化和精密涂装的关键。
控制系统主要包括输入输出接口、算法程序和微处理器等部分。
输入输出接口负责接收操作指令和反馈信息，将指令传递给算法程序，并将反馈信息显示在屏幕上。
算法程序是控制系统的核心，它根据输入指令和反馈信息，计算出最佳的涂料流量和喷射距离等参数，并将其传递给执行器。
微处理器则是执行器的主要控制单元，它根据算法程序的指令，精确地控制涂料流量和喷射时间等参数，从而实现最佳的涂装效果。
此外，控制系统还可以对异常情况进行检测和报警，以确保涂装过程的安全性和稳定性。
例如，当气压或涂料出现异常时，控制系统会立即发出警报，并自动停机，以便操作者及时进行调整和处理，避免生产事故的发生。
综上所述，点胶机喷射阀的工作原理涉及喷嘴结构、气压控制和控制系统等多个方面。
在设计和使用过程中，应根据实际需求进行合理的选择和控制，以满足不同场合的涂装需求。
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高速喷射式点胶阀 axxon Jet 6000
axxon Jet 6000喷射阀是一款非接触式喷射点胶阀。
广泛应用于表面贴装胶、导电银浆、IC 封装胶、底部填充胶、密封胶、表面涂敷胶等各类胶粘剂的可控流量、高速度的精密点胶作业。
既能射入小到百微米的狭窄空间，也能在指定位置完成重量到0.01 毫克级别的精准点胶。
在SMT 领域主要应用于贴片底部填充。
这是国内流体控制领域唯一一款拥有此技术并广泛应用及成熟实现量产的产品，也是SMT 领域underfill 底部填充集成点胶设备系统的最核心部件，突破了海外技术垄断，并在成本上具有显著优势。
特性及优点：
高速 无需传统接触式点胶工艺所必需的Z 轴运动，点胶速度是接触式点胶的3-7倍以上。
高精度 最小点胶量达5nl ，最小胶点直径可控制到0.2mm ，并且具传统针头点胶无法企及 的一致性。
高灵活性
Jet 6000对点胶高度不敏感，可避免针头碰撞工件造成的不良；极小点胶量使得Jet 6000可以在更紧凑的空间进行作业，完成针头点胶无法实现的点胶工艺。
低维护高寿命
先进的结构设计，日常清洁和维护简单易行。
最先进的纳米耐磨材料配件，是普通材料寿命的20倍以上。
最小胶量。