Second suction back glue dispensing valve
Small size and light weight, suitable for dispensing operations with small dispensing volume, and for products that require high dispensing accuracy and small dispensing volume.
● Acts as a switch for the fluid in the flow channel.with adjustable travel.
● Suitable for low to medium viscosity fluids.
● End-pull design, resulting in a uniform and consistent bead at the end.
● Uniform and consistent quality of the adhesive strip.
● Stainless steel flow channel, compatible with various types of adhesives.
● Compatible with plastic-based needle tips, stainless steel needle tips,and TT-type needle tips in various specifications.
● Durable structure: The valve stem is made of ultra-high hardness stainless steel SUS304 and aluminum alloy. The dispensing valve is durable and can withstand the rigorous requirements of continuous use in industrial environments.
● Easy Integration: The dispensing valve is designed to be easily integrated into your existing SECOND AB 2K two-part component dispensing and filling machine, minimizing downtime and improving production efficiency.
● Maintenance Friendly: The modular design of the valve allows for quick and easy disassembly for cleaning and maintenance. Reduces reliance on special tools. Avoids the need for long downtime.
| Item | Parameters |
| Model | F-H101 |
| Size | 33*33*190mm |
| Weight | 590g |
| Driving mode | pneumatic |
| Flow channel material | stainless steel |
| Stem material | stainless steel + heat treatment + plating |
| Applicable glue viscosity | 0-100000cps |
| Seal material | NBR+PTFE+PA |
| Piston drive air pressure | 0.3~1Mpa |
| Injection pressure | ≤0.7Mpa |
| Flow rate | (water/1Mpa) |
Suction back glue dispensing valve can be applied to the following fields:
● Automation
● Electronics
● Mechanical engineering
● Automotive electronics
● Medical
● Pharmaceuticals
● Information technology
● Consumer electronics
F-H101 suction back glue dispensing valve uses the most advanced micro dispensing technology to achieve extremely high precision dispensing, especially suitable for high viscosity and ultra-high viscosity media. The system can be widely used in a variety of different liquids,
such as:
● SMT adhesive
● Filled conductive adhesive
● Conductive silver glue
● Solder paste
● Flux
● Silicone
● LED phosphor
● Bottom filler
● Hot melt adhesive
Two parts silicone, resin, epoxy, polyurethean and other fluids with big tanks or barrels of materials.
This machine is designed and built for the two components (2 parts) materials that need to be mixing together base on the ratio automatically. The machine equips with CNC automatic dispensing robot, which able to perform automatic dispensing efficiently and effectively without operator. The system comes with two tanks (15, 30, or 70 liters as the standard, option for custmization).
Our two-component In-line automated vacuum potting system machine is often used in the LED driver, power supply dispensing, with this encapsulated process, the product is heat dissipation, moisture-proof, waterproof, and flame retardant.
EMI and FIP dispensing techniques are widely use in the telecommunication and transportation industries. With the rapid development of communications, electric vehicles, and personal wireless electronic gadgets, these products are often required to connect and interact between each others. However, the signals sometimes interfere with the others, so need to be filtered or shielded. To improve and control the electromagnetic signals, engineers can redesign the entire product, or it can apply EMI shielding materials to filter or shield. Shielding is relatively economical and easy to achieve, it is done basically by adding shielding gasket. Our dispensing machine can directly produce different sizes of triangular shapes or D-shape filtering gaskets, these gaskets can appear in different shapes and is directly applying to the products. The dispensing machine equips with special adhesive material dispensing valve to apply directly, and without post-processing. The machine is intelligent, precise, but user-friendly, without complicated installation, or setup. In addition to the above functions, this type of dispenser equipment can also dispense FIP adhesive glue, and thermal interface material. The equipment is not only precise, but also multi-purpose, which is convenient for various type of storage battery, and electronic product applications.
Dispensing equipment are important for various EMS (electronic manufacturing service) productions. Electronic product processing service industry is indispensable to modern life, because many products are now equips with electronic and become more intelligent. These products are becoming more and more complex, precise and tiny in size. And for consumer product, their production volume also in large production and fast turnover. Therefore, it is necessary to use automated equipment, or even fully automated production lines to produce to meet apply the materials. With the automatic dispensing robots, it is possible to catch up with the capacity and demands. And more importantly, to improve economic efficiency to maximize economic of scale, and so to reduce unit prices to enhance competition. Very often in this type of production, the uses of dispensing machines or equipment is inseparable. In this production process, the glue dispenser is usually used to assist in the functions of fixing, connecting, protecting, dissipating heat and so on between parts and components. Our glue dispensers can directly add the relevant materials to the specified positions accurately and quickly as required.
Two-component materials’ encapsulating and casting production are important to enhance electronic products. No matter if your product is for business selling, or for household consuming, nowadays everyone has higher quality requirements and expectations. Furthermore, the protection of the product is not only to optimize the function of the product, but also to prolong the service life of the product, thereby reducing production waste. In electronic products the parts and components are generally composed of different metals and sensitive chemical combined materials. The more precise the product, the more high-tech the product it is, with this, it requires higher protection, so that it can be optimized according to the requirements. In doing so, it can state of long-term operation without being affected by the surrounding environmental conditions. Our two-component potting machines are specially designed for this production, as well as our vacuum encapsulating and casting potting machines. These machines can accurately degas the two-component adhesive materials base on the ratio, meter, mix, and homogenously and continually to the products. These materials cannot be applying manually, they need to use machines, which can be supplied in large quantities, continuously, accurately, and for long time of works. With the materials provided by such equipment, the product will have better protection, heat dissipation, waterproof, moisture-proof, encryption (to protect the circuitry design, and components used).
We are direct manufacturer.
Generally, we pack our goods with proper wooden box. However, if client has special requirment, we can customize.
Depends on terms and conditions, negotiable.
EXW, FOB,CIF…
Yes, we can produce according to the tested result. We can also product base on your design.
Yes, we will test 100% before delivery.
We keep good quality and competitive price to ensure our customers benefit. We respect every customer as our friend and we sincerely do business and make friends with them, no matter where they come from.
Dispensing machine is an automatic machine and equipment that specializes in controlling fluid and dripping, coating, and potting the liquid on the surface of the product or inside the product. The glue dispenser is mainly used for glue and paint in the product process.
Glue dispensers are generally suitable for small products or electronic components, which are more precise; the products of potting dispensers are generally larger.
As long as it is a fluid with a viscosity within a certain range, it can be operated. The glue generally used in the dispenser includes red glue, hot melt glue, silica gel, grease and so on.
Yes. Dual-fluid models with 1:0.8~1:1.2 mixing ratio control are available.
0.1mm diameter with ultra-fine nozzles (requires low-viscosity fluids).
CE, UL, ISO 9001, and RoHS compliance for global markets.
Yes. Dual-fluid models with 1:0.8~1:1.2 mixing ratio control are available.
3C electronics, EV batteries, LED packaging, solar panels, and biomedical devices.
Applicable Industries:
Manufacturing Plant, glue application industrial, Waterproof, encapsulating, gasket, Power adapter, Toys and gift, PCBA bonding, LCD screen
Close the glue in advance:
Value range: 0~99mm Recommended value:1~20mm
Open glue in advance:
Value range: 0~99mm Recommended value: based on the actual dispensing
Applicable Industries:
Manufacturing Plant, glue application industrial, Waterproof, encapsulating, gasket, Power adapter, Toys and gift, PCBA bonding, LCD screen
Close the glue in advance:
Value range: 0~99mm Recommended value:1~20mm
Open glue in advance:
Value range: 0~99mm Recommended value: based on the actual dispensing
Suitable for 2600 ml silicone sleeve packaging. Easy to operate and maintain. Can communicate with automatic machine . Stable glue output. The glue output accuracy can reach up to ± 3%
Screw pump stator material: FKM corrosion resistant fluororubber
Screw pump rotor material: 304 stainless steel plating
Screw pump connecting rod material: 304 stainless steel (with spiral blade)
Applied range:
Delivery of medium and high viscosity fluids such as silicone, epoxy resin, grease, thermal conductive gel,thermal conductive silicone, and thermal paste
Changing operation
1.When loading glue for the first time, click the A/B cylinder to press the glue up, load glue barrel A and glue barrel B,
exhaust the air in the pipeline, and start one of the cylinders.
After that, you only need to replace the glue barrel that has run out of glue.
