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China, Chinese Dual-Liquid Screw Dispensing Valve with Customized Mixing Ratio Features1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Glue Dispensing SystemDual-Liquid Screw ValveCustomized Ratio Dispensing Valve
Hols (Suzhou) Automation Co., Ltd.
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Product DescriptionProduct DescriptionScrew Dispensing Valve: The screw dispensing valve is a masterfully engineered metering dispensing head, purposefully crafted for the precision metering of hot melt and thermal conductive adhesives. This valve thrives in handling medium to high viscosity materials, offering exceptional adaptability for varied glue volumes and coating requirements across diverse workpieces. The heart of this system lies in its core components - the rotor and stator, which together create a perfectly sealed metering chamber. This innovation allows for uninterrupted metering dispensing, impervious to the challenges posed by fluid viscosity changes. Additionally, we offer a selection of optional configurations including high-flow, micro, and dual-liquid screw dispensing valves to cater to your specific application needs. With unparalleled precision, the screw dispenser operates by the rotational action of its screw, executing fine dotting and precise line applications. This volumetric metering screw pump remains unaffected by the viscosity of the liquid, ensuring consistent performance. Utilizing an endless piston mechanism, our dispensers guarantee seamless, continuous dispensing.Dispensing NeedleIngeniously designed, our dispensing needles cater to a spectrum of requirements, adeptly handling single-component adhesives as well as dual-component glues (AB adhesives), ensuring versatility and adaptability for your adhesive dispensing needs.SpecificationTechnical parameters:ModelD03D15D45D60D70Measurementslength 228 mm, ? 33 mmlength 274 mm, ? 40 mmWeight340g650gOperating pressure0-6 barMax. dispensing pressure20 bar21 bar20 barViscositywatery to pastyDosing volumeca. 0,003 ml/revca. 0,01 ml/revca. 0,05 ml/revca. 0,14 ml/revca. 0,53 ml/revVolume flow0.03-0.36 ml/min0.5~6 μL/s0.1-1.2 ml/min1.6~20 μL/s0.5-6.0 ml/min8.3~100 μL/s1.4-16.0 ml/min23.3~266 μL/s5.3-16.0 ml/min88.3~1000 μL/sMin. dispensing quantity0.00025 ml0.0008 ml0.004 ml0.015 ml0.06 mlDispesning accuracy± 1 %Stator materialhi-techi-act / hi-per / hi-techi-perMaterial inletG 1/8" DIN/ISO 228G 1/8" DIN/ISO 228Material outletLuer-Lock (patented)Wetted partsAL / stainless steel / hi-tec/ UPEAL / stainless steel / hi-per/ UPE (optional act/tec)AL/ stainless steel / hi-per / HD-PEOperating conditions10 - 40 °CMax. speed125rpm*Company ProfileFAQQ1: What products does your company have?A: HOLS is a leader in intelligent manufacturing, with a business focus on three main areas: customized production lines, standard products, and comprehensive testing services. Our standard products encompass dispensing machines, potting machines, curing equipment, and a variety of related items. We offer tailored production lines, specifically designed to meet customer specifications, predominantly in sectors such as new energy motors and electronic control systems, automotive, and electronic semiconductor industries. This includes customized assembly and testing lines for an array of sensors, as well as intelligent chassis-by-wire control production line solutions. Our testing services deliver extensive testing, data simulation collection, and more.Q2: Where is your company located?A: HOLS is headquartered in the vibrant city of Suzhou, with manufacturing bases located in Suzhou and three additional offices. We also proudly operate two international offices in Germany and Mexico, all dedicated to delivering exceptional products and services to our global clientele.Q3: How long does it take to produce the machine?A: Our products are meticulously customized to meet each customer's specific demands. For standard equipment, delivery is approximately one month from order receipt. For non-standard production lines, the timeline from design confirmation to delivery is around three months.Q4: If we don't know how to use it after purchasing the machine, will your company teach us?A: Absolutely. We graciously invite you to send a team to visit our factory, where our skilled engineers will provide thorough operational guidance until you're proficient in operating the equipment. If a visit is inconvenient, we also offer comprehensive online support services.Q5: What should we do when equipment malfunctions?A: 1. Our 24/7 expert support team is always on standby. Our engineers are ready to deliver swift issue identification and resolution, ensuring minimal disruption to your operations.2. One-year comprehensive warranty: all equipment is covered by a 12-month warranty against material defects under normal operation. Qualifying repairs include free replacement parts (exclusions: intentional damage/unauthorized modifications).
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