Needle‑type Dispensing Valve KC‑9870

Product Overview

The needle‑type dispensing valve KC‑9870 is a professional dispensing device designed for automated production environments. It features a branded solenoid valve configuration and a modular, compact design, compatible with low‑viscosity adhesives ranging from 0 to 10,000 cP. The valve delivers a high dispensing speed of 9,000 dots per minute, operates at a drive air pressure of 0.5 MPa, and supports adjustable supply air pressures between 0 and 0.6 MPa. Powered by DC 24 V, the solenoid valve can be directly connected to most automated production line circuits, minimizing installation complexity. This equipment excels in dispensing speed, precision, dot roundness, and compatibility with low‑viscosity adhesives, making it widely applicable across automated packaging, electronic machinery manufacturing, biological testing, and other production processes. It meets the dispensing needs of numerous industries, including semiconductors, optics, electronics, food, and medical devices.

Technical Specifications

1. Compatible adhesive viscosity: 0–10,000 cP
2. Valve drive air pressure: 0.5 MPa
3. Dispensing frequency: 9,000 dots/min
4. Supply air pressure: 0–0.6 MPa
5. Solenoid valve voltage: DC 24 V

Key Design Highlights

First, the use of a branded solenoid valve provides stable power support, ensuring precise and controllable needle movement. Whether dispensing at high speeds or delivering small adhesive volumes, consistent performance is maintained, guaranteeing smooth, well‑rounded adhesive dots and superior precision. Second, the modular design simplifies installation, component replacement, and maintenance—no complex disassembly is required, allowing quick part changes or cleaning, thus significantly reducing downtime on the production line. The compact form factor accommodates tight production line spaces, enabling flexible integration into various automated systems without occupying excessive room, thereby enhancing layout flexibility.

Core Performance Advantages

1. High‑speed dispensing: With a dispensing rate of up to 9,000 dots per minute, this valve seamlessly matches the pace of high‑speed automated lines, enabling continuous operation without line stoppages and boosting overall productivity to meet large‑volume production demands.
2. Precise and stable output: For low‑viscosity adhesives ranging from 0 to 10,000 cP, the valve ensures steady, uniform adhesive delivery, producing highly rounded dots with excellent dispensing accuracy, dramatically reducing defect rates and improving product quality consistency.
3. Strong adaptability: Powered by DC 24 V, the solenoid valve can be directly integrated into most automated production line circuits, lowering installation barriers and eliminating the need for additional, complex power conversion equipment, thus cutting retrofit costs.
4. Easy maintenance: The modular, compact design streamlines installation, replacement, and upkeep, allowing operators to perform tasks quickly, minimizing downtime and reducing maintenance expenses.

Core Product Value

1. Efficiency value: With a high dispensing capacity of 9,000 dots per minute, this valve perfectly aligns with high‑speed automated lines, ensuring uninterrupted operation and significantly increasing production efficiency, helping companies handle large‑scale production tasks.
2. Cost value: The modular design simplifies installation, replacement, and maintenance, reducing both downtime and labor costs; the direct‑drive DC 24 V design further lowers retrofit expenses, effectively compressing overall production costs over time.
3. Compatibility value: With its universal DC 24 V voltage, the valve easily integrates into most automated production line circuits without requiring additional power modifications, enhancing equipment compatibility and reusability.
4. Application value: Its reliable dispensing capability for low‑viscosity adhesives ranging from 0 to 10,000 cP effectively reduces defect rates, improves product quality, and satisfies the high‑precision dispensing needs of multiple industries.

Target Customer Groups

Automated packaging equipment manufacturers, electronic machinery producers, biological testing equipment suppliers, semiconductor manufacturers, optical product makers, electronic assembly plants, food packaging companies, and medical device manufacturers.

Application Scenarios

This product finds broad application across diverse automated production settings. In automated packaging, it can be used for pin fixation of electronic components, chip encapsulation sealing, and other related processes. In electronic machinery manufacturing, it’s suitable for lubrication and sealing applications on precision mechanical parts. In biological testing, it facilitates quantitative droplet dispensing and reagent distribution. In the semiconductor industry, it supports underfilling during chip packaging and pin bonding. For optical products, it enables sealing of lens assemblies and securing optical elements. In the electronics sector, it’s ideal for component fixation on circuit boards and solder joint protection. In the food industry, it’s employed for sealing packaging and applying identification marks. And in medical device manufacturing, it assists with assembling consumables and sealing precision components.

Solving Industry Pain Points

1. Addressing the issue of slow traditional dispensing valves that fail to keep up with high‑speed production lines, resulting in reduced efficiency: With a dispensing rate of 9,000 dots per minute, this valve fully adapts to high‑speed automated lines, ensuring continuous operation and significantly boosting productivity.
2. Mitigating the problem of uneven adhesive flow and deformed dots when dispensing low‑viscosity adhesives, which often leads to higher defect rates: Optimized specifically for low‑viscosity adhesives ranging from 0 to 10,000 cP, this valve delivers stable, uniform adhesive output, producing well‑rounded dots and effectively lowering defect rates.
3. Overcoming the challenges of complex installation and maintenance associated with traditional dispensing valves—long downtimes and high maintenance costs: The modular, compact design simplifies installation, replacement, and upkeep, drastically cutting downtime and reducing maintenance expenses.
4. Avoiding difficulties in adapting to specific power requirements and high retrofit costs: With its universal DC 24 V voltage, this valve can be directly connected to most automated production line circuits, lowering installation barriers and costs.

Frequently Asked Questions (FAQ)

Q1: What types of adhesives are compatible with the needle‑type dispensing valve KC‑9870?
A: This valve is designed for low‑viscosity adhesives with viscosities ranging from 0 to 10,000 cP, making it suitable for various applications requiring precise dispensing of low‑viscosity fluids.
Q2: How efficient is this dispensing valve?
A: With a dispensing frequency of up to 9,000 dots per minute, the valve keeps pace with high‑speed automated production lines, enabling continuous operation without interruptions and effectively boosting productivity.
Q3: What are the power requirements for this dispensing valve?
A: The solenoid valve operates on DC 24 V and can be directly connected to most automated production line circuits, eliminating the need for additional power conversion equipment and keeping installation straightforward.
Q4: Is maintenance convenient for this dispensing valve?
A: Thanks to its modular, compact design, installation, replacement, and maintenance are all remarkably simple, allowing operators to complete tasks swiftly and minimize production line downtime.