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Automotive Application with Power Battery Dispensing Solution

EV Power Battery Dispensing Solutions

Power Battery Solution - Square-case Battery

Power Battery Solution - Square-case Battery

Power Battery Solution 2K Thermally Conductive Material

Power Battery Solution 2K Thermally Conductive Material
Customer Challenges
  • Frequent equipment shutdowns: filler particles wear out runners and valves, frequent equipment shutdowns for repairs.
  • Poor process stability: tolerance in glue line width exceeded ±5%.
  • Capacity bottleneck: existing equipment is unable to meet the demand for high efficiency and needs to be upgraded to a coating speed of more than 14cc/sec.
Customer Challenges
  • DC05/55 Damd Heavy Duty Supply Pump
    Cylinder and plunger rod are made of super wear-resistant ceramic, service life up to 250,000 liters material dispensed.
  • T60+ PM Damd Transit Tank + Pump
    T60 transit tank with super wear-resistant pump, the filler particles in the glue are fully stirred to reduce the rate of oil sleet.
  • Actem 2SC-SVR 2K Variable Ratio high Precision metering System
    Wear-resistant ceramic material reduces maintenance cost by more than 50%, significantly reduce spare parts loss; 4.5t electric cylinder with large thrust, easily adapted to high-viscosity fluids.
  • Distem PDT6 2K high-flow valve
    The PDT stem is made of wear-resistant tungsten steel for long service life in the face of highly filler adhesives.
Customer Value
Customer Value
  • Quality Breakthrough: Glue line width fluctuation control within ±3%.
  • Efficiency leap: dispensing cycle time is stabilized within 110 seconds, flow rate reaches 14cc/s, production capacity increased by 35%.
  • Cost Optimization: equipment maintenance cycle is extended from 2 weeks to 3 months, annual maintenance cost reduced by 60%.

Power Battery Solution 2K Potting Thermally Conductive Material

Power Battery Solution 2K Potting Thermally Conductive Material
Customer Requirement
  • Application speed: 13.5cc/s;
  • Application volume: 1800-2700cc;
  • Dispensing time for single product: 200s;
  • System with heating, stirring, temperature, pressure, flow monitoring;
  • Metering and feeding with wear-resistant materials, piping with heating.
DETECH Two-component Potting Solution
  • DC05/55 Bre 5/55gal Mixing and supply Pump
    It can be directly inserted into the drum for liquid delivery without additional modification or installation of the drum, easy to operate and easy to clean and maintain.
  • Actem 2SC-DLM 2K Variable Ratio high Precision metering System
    Wear-resistant ceramic material reduces the maintenance cost by more than 50%, significantly reduces the loss of spare parts; 4.5t electric cylinder large thrust, easy to adapt to high-viscosity fluids
  • Distem PDT3 2K Valve
    The PDT stem is made of wear-resistant tungsten steel for long service life in the face of highly filler adhesives.
Customer Value
Customer Value
  • Efficiency Leap: the dispensing speed is stabilized at 13.5cc/s, and the cycle time is less than 200s.
  • Quality Improvement: MES system records the dispensing time and process parameters of each product, realizing data-based tracking.
  • Cost Optimization: the maintenance cycle of the equipment is extended from 1 month to 2 months, the loss of spare parts is significantly reduced, and the annual maintenance cost is reduced by 50%.

Power Battery Solution 1K Butyl Hot Melt Adhesive

Power Battery Solution 1K Butyl Hot Melt Adhesive
Customer Requirement
  • Glue shape: line
  • Total glue volume: 250cc (box) / 142cc (CSC cover)
  • Gluing Accuracy: ±5%
  • Cycle Time: 94-167s
  • Dispensing speed: 1.5cc/s
DETECH One-component butyl hot melt adhesive solution
  • DC05/55 Heating 5/55gal hot melt supply pump
    Industry-leading ultra-high melt rate with patented fin-tailed heating platen, which has a larger contact area between the platen and the glue.Constant temperature control system, temperature control accuracy up to ±1°C.
  • ActinH SGM Hot melt adhesive gear pump
    Compact structure, high precision, wide flow range, suitable for different production speeds and process requirements.
Customer Value
Customer Value
  • Higher Precision: Fluctuation of glue line width is controlled within ±1mm.
  • Efficiency Leap: flow rate up to 1.5cc/s, greatly improving production efficiency.
  • Full Traceability: inline visual inspection and data-based full traceability, to realize the stability and consistency of the quality of the adhesive dispensing.

Power Battery Solution 2K Silicone Foam

Power Battery Solution 2K Silicone Foam

Global new energy vehicle leader, global power battery installed capacity of the top ten.

Customer Requirement
  • PACK case in-slot foaming
  • Application speed: 1.25g/s
  • Single product glue amount: 50g
  • Pure dispensing time of single product: ≤40s
  • CMK≥1.67
DETECH Solution
  • Two-component silicone foam with dynamic mixing system solutions
  • New dynamic mixing technology for better mixing performance.
  • Wear-resistant and low-maintenance design reduces maintenance costs.
  • Full process monitoring of the application, higher stability.
Customer Value
Power Battery Solution 2K Silicone Foam Customer Value
  • Gluing Efficiency: dispensing cycle time stabilized at less than 40S, capacity increased by 30%.
  • Dispensing quality: Stable flow rate of 4cc/s; tolerance of width and height of glue line after foaming ≤±0.5mm.
  • System stability: process capability index CMK ≥ 1.67, constant temperature control of ± 1 °C, average monthly unplanned downtime reduced by 82%.

Power Battery Solution 2K PU (Polyurethane) Foam

Power Battery Solution 2K PU (Polyurethane) Foam
Customer Case: Battery box polyurethane foam spraying

Customer M: Leading battery box manufacturer in China

Customer Challenges
  • Frequent Shutdown of Equipment: 1-2 minutes of curing after mixing, resulting in frequent clogging of the dispensing nozzle, each time after spraying has to be cleaned manually.
  • Poor Process Stability: the glue foaming process is greatly affected by the temperature, a temperature difference of 2 °C will cause deviation in foaming performance.
  • Capacity Limited: the spraying flow rate of 150CC/S is required, which cannot be achieved by normal equipment.
DETECH Solution
  • Closed-loop control by flow meter, output/ratio accuracy up to ±1%.
  • Full temperature control of glue, temperature deviation ±1°C.
  • Self-cleaning design of shut-off valve, 0 glue residue.
  • New dynamic high-pressure collision mixing technology with a maximum flow rate of 400cc/s.
Customer Value
Power Battery Solution 2K Silicone Foam Customer Value
  • Quality Breakthrough: the deviation of glue output is controlled within ±1%.
  • Efficiency leap: glue output speed of 150CC/S, 40% increase in production capacity.
  • Cost optimization: equipment maintenance cycle extended from daily to 2 weeks, annual maintenance costs reduced by 50%.
Power Ballery Dispensing Solution 2K PU Polyurethane Foam Customer Challenges
Typical Dispensing Solutions For Automotive Parts

Vacuum Potting System

Vacuum Potting System
Customer Case: Air Valve Potting Case

Customer: A famous domestic auto parts manufacturer

Vacuum Potting Process Challenges

The limit of traditional potting equipment exists such as high cost of customization and modification, lack of precision of vacuum adjustment leading to material waste, and large equipment footprint affecting the layout of the production line, which seriously restricts the production efficiency and cost control.

DETECH Solution— FACE Vacu 120 Series
DETECH Solution— FACE Vacu 120 Series
Customer Value
Before Air Valve Potting

Before Air Valve Potting

After Air Valve Potting

After Air Valve Potting

A cross-section of the valve assembly after vacuum potting (see Figure 2). From the figure, it can be clearly seen that the potting material has completely penetrated into every detailed part of the assembly without any air bubbles or voids.

Typical Dispensing Solutions For Automotive Parts

Typical Dispensing Solutions For Automotive Parts

Related Products

Related products

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Material Feeding System
Pre- Mixing System
Material Filling System
Automation Inline System
Consumables
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LIEN TECH is a specialized provider of Dispensing, Advanced Mixing, and Adhesive handling solutions, focused on delivering cost-effective and high-quality technologies to global partners.

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