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China, Chinese Liquid Custom Anti-Drip Needle Valve for Versatile Adhesive Mixing Ratios1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
ValvePlunger ValveAnti-Drip Needle ValveNo Drip Plunger Dispenser
Hols (Suzhou) Automation Co., Ltd.
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Product DescriptionProduct DescriptionPlunger Valve (Needle Dispensing Valve) The plunger valve, often referred to as a needle dispensing valve, is expertly crafted to deliver precision and consistency in the dispensing of low- to medium-viscosity fluids. Utilizing a vertically moving plunger, it masterfully opens and closes the fluid path, granting unparalleled control over shot size. This meticulous design ensures a sharp, clean cut-off, effectively eliminating drips and enhancing accuracy. With its rapid response time and exceptional dispensing accuracy, the plunger valve finds extensive use in diverse applications such as SMT assembly, microelectronics, medical devices, and general adhesive dispensing. It excels at dispensing UV adhesives, cyanoacrylates, solvents, oils, and other fast-curing or low-viscosity materials, making it an indispensable tool in these fields. Offered in both pneumatic and solenoid-driven configurations, plunger valves seamlessly integrate into manual and fully automated systems. Their adjustable stroke and interchangeable needle/nozzle sizes provide unmatched versatility, adapting effortlessly to a wide array of process requirements.Key Features: - Rapid open/close mechanism for superior high-speed dispensing - Impeccable shut-off ensuring anti-drip performance - Broad compatibility with various low-viscosity materials - Sleek, compact design ideal for robotic or benchtop system integration - Optional heating and vacuum assist, perfect for challenging applications Advantages:1. Effortless maintenance reduces downtime, maximizing operational efficiency.2. Durable service life paired with cost-effectiveness delivers outstanding value.3. Lower servicing costs significantly boost overall profitability.4. Optional enhancements like valve monitoring and heating optimize performance.5. Unmatched flexibility, adapting to meet any specific requirement with ease.To revolutionize production capabilities, our innovative 2 and 4 needle modules are a testament to precision and efficiency. These modules are perfectly suited for simple dispensing and compact products, maintaining accuracy while enabling the simultaneous completion of multiple projects, thereby elevating productivity and efficiency to new heights.SpecificationVolumetric piston dispensers epitomize versatility, expertly managing both very fluid and highly viscous materials. They are outstanding in applying filled and/or abrasive media, as well as 1K and 2K casting resins, making them crucial for filling, sealing, and adhesive bonding applications. Additionally, they excel in applying thermally conductive pastes. Based on volumetric dispensing principles, the dispensed material's quantity is precisely determined by the geometry and stroke of the cylinders. This mechanical precision ensures independence from temperature, feed pressure, or material viscosity. With 2C media, the mixing ratio remains consistent from 1:1 to 100:10, achieved by the simultaneous discharge of both cylinders into the shared mixing tube, ensuring flawless consistency.Technique parameter: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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