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China, Chinese Reliable Single Dispensing Valve for Industrial Adhesive Use1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
ValvePlunger ValveIndustrial Adhesive ValveSingle Dispensing Valve
Hols (Suzhou) Automation Co., Ltd.
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Product DescriptionProduct DescriptionPlunger Valve (Needle Dispensing Valve) The plunger valve, also renowned as a needle dispensing valve, is meticulously engineered for the precise and repeatable dispensing of low- to medium-viscosity fluids. It functions by employing a vertically moving plunger to seamlessly open and close the fluid path. This mechanism provides exceptional control over shot size, ensuring a sharp, clean cut-off that effectively eliminates drips, thereby enhancing application precision. With its rapid response time and superior dispensing accuracy, the plunger valve is extensively utilized in sectors such as SMT assembly, microelectronics, medical devices, and general adhesive dispensing. It excels in dispensing UV adhesives, cyanoacrylates, solvents, oils, and other fast-curing or low-viscosity materials, making it an indispensable tool for demanding applications. Offered in both pneumatic and solenoid-driven configurations, plunger valves are versatile enough to support manual and fully automated systems. The adjustable stroke and interchangeable needle/nozzle sizes provide flexibility, allowing for seamless adaptation to a diverse array of process requirements.Key Features:- Fast open/close action for high-speed dispensing, ensuring efficiency.- Clean shut-off with anti-drip performance, preserving material integrity.- Compatible with a wide variety of low-viscosity materials, broadening application scope.- Compact design for easy integration into robotic or benchtop systems, optimizing space.- Optional heating and vacuum assist for challenging applications, enhancing capabilities. Advantages:1. Fast and easy maintenance ensures minimal downtime, maximizing operational efficiency.2. Long service life and cost-effectiveness deliver exceptional value and reliability.3. Significantly reduced servicing costs enhance profitability, benefiting the bottom line.4. Optional features such as valve monitoring, mixing tube heating, and dispenser heating offer tailored performance for specific needs.5. The system boasts unparalleled flexibility, adaptable to meet any specific requirements, ensuring a custom fit for any application.To elevate production capabilities, we have ingeniously crafted 2 and 4 needles modules. These modules are ideal for simple dispensing and compact products, maintaining precision while enabling the completion of multiple products simultaneously. This innovation significantly enhances productivity and efficiency, setting new standards in performance.SpecificationVolumetric piston dispensers represent the pinnacle of versatility, expertly handling both very liquid and highly viscous materials. They excel in applying filled and/or abrasive media as well as 1K and 2K casting resins, making them indispensable for filling, sealing, and adhesive bonding applications. Additionally, they are perfect for applying thermally conductive pastes. Our piston dispensers are based on the volumetric dispensing principle, where the dispensed material quantity is precisely determined by the geometry and stroke of the associated cylinders. This mechanical determination ensures independence from temperature, feed pressure, or material viscosity. When utilizing 2C media, the mixing ratio remains constant within a range of 1:1 to 100:10, achieved by simultaneously discharging both cylinders into the shared mixing tube, ensuring perfect consistency and quality.Product dataVP5001VP5012VP5005VP5022VP5024VP5099Number of material components1K2KOutlets121241Volume per shot min./max. (mixing ratio 1:1) ml0.06/180.1/360.1/∞Lifting min./max. mm2/45Piston diameter min. mm6Piston diameter max. mm23Dispensing speed max. ml/s5Dispensing accuracy at min.lift %<5Dispensing accuracy at max.lift %<0.5Machine capability index>1.67 (=5 s; at tolerance of 5% )Mixing ratio--1:1~10:1Company ProfileFAQQ1: What products does your company have?A: At HOLS, we specialize in the realm of intelligent manufacturing, with our business activities comprising three core areas: customized production lines, a range of standard products, and comprehensive testing services. Our standard products encompass dispensing machines, potting machines, curing equipment, and related innovations. The customized production lines are tailored to meet specific customer requirements and predominantly serve sectors like new energy motors, electronic control systems, and automotive and semiconductor industries. This includes assembly and testing lines for various sensors and intelligent chassis by wire control production line solutions. Our robust testing services offer a variety of testing options, data simulation collection, and more.Q2: Where is your company located?A: HOLS proudly bases its headquarters in Suzhou, where we also maintain our manufacturing facilities. Additionally, we operate three offices within the region and have strategically positioned two overseas offices in Germany and USA. Q3: How long does it take to produce the machine?A: Given that our products are meticulously customized to meet individual client demands, the lead time for standard equipment delivery is typically one month from order receipt. For non-standard production lines, from the initial design confirmation to delivery, the process usually spans approximately three months.Q4: If we don't know how to use the machine, will your company teach us?A: Absolutely. We cordially invite your team to visit our factory, where our engineers will provide comprehensive operational guidance until you achieve proficiency in operating the equipment. If visiting us poses a challenge, rest assured, as we also extend our support through online services.Q5: What should we do when equipment malfunctions?A: 1. Enjoy 24/7 expert support: Our dedicated engineers are on standby around the clock, ready to quickly identify and resolve issues, ensuring minimal disruption to your operations.2. Benefit from a one-year comprehensive warranty: Our equipment comes with a 12-month warranty covering material defects under normal operation. Eligible repairs entail free replacement parts, with exceptions for intentional damage or unauthorized modifications.
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