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China, Chinese Precision Screw Metering Valve for Customized Heavy Viscosity Applications1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Glue Dispensing SystemScrew Metering ValveHeavy Viscosity Auger Valve
Hols (Suzhou) Automation Co., Ltd.
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Product DescriptionProduct DescriptionScrew Dispensing Valve: Unleash the power of precision with our Screw Dispensing Valve, the epitome of metering excellence. Meticulously designed for dispensing hot melt and thermal conductive adhesives, this valve is a master at managing medium to high viscosity fluids. It offers extraordinary flexibility, effortlessly accommodating variable glue volumes and coatings on diverse workpieces. Central to its operation is a sophisticated rotor and stator system, forming a completely sealed metering chamber that ensures consistent dispensing performance, impervious to fluid viscosity variations. Choose from our versatile range of high-flow, micro, and dual-liquid screw dispensing valves to achieve outstanding application results. Experience the art of precision dispensing with our state-of-the-art screw dispenser. Harnessing the rotational prowess of a screw, it skillfully delivers finely written dots and lines with exceptional precision. This volumetric metering screw pump is ingeniously designed to remain unaffected by liquid viscosity, guaranteeing flawless operation. With its endless piston mechanism, it promises continuous, uninterrupted dispensing for all your application needs, ensuring superior outcomes every time.Dispensing Needle:Tailored to perfection, our dispensing needles are meticulously crafted to meet diverse adhesive requirements, whether you're working with single-component adhesives or dual-component glues like AB adhesive. Each needle is designed to enhance your application processes with unrivaled precision.SpecificationTechnical Parameters for Screw Dispensing Valve: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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