Precision Selection Guide: Four Scenarios, Find the Right Match, Choose the Correct LESINTOR Drying Machine

In the plastic processing industry, the importance of the drying stage is self-evident. However, when faced with different raw material characteristics, production requirements, and budget constraints, how to choose the right drying equipment is often confusing. Selecting the correct drying machine can not only ensure stable product quality but also significantly improve energy efficiency and reduce operating costs.

As a professional manufacturer in the drying field, LESINTOR has sorted out four typical application scenarios for you to help quickly find the most suitable drying solution.

Scenario 1: When You Are Processing High-end Engineering Plastics → Choose the Vacuum Drying Machine

Applicable Situations:

• Material Types: PET, PC, PA, PMMA and other engineering plastics with strong hygroscopicity

• Quality Requirements: Products are used in high-end fields such as automotive parts, electronic components, medical devices

• Process Needs: Requires thorough removal of moisture and volatiles to prevent material oxidation and degradation

Why is the Vacuum Drying Machine the Optimal Solution?
The LESINTOR Vacuum Drying Machine creates a low-oxygen environment, achieving efficient dehumidification at lower temperatures, making it particularly suitable for heat-sensitive materials. Its uniformly dispersed hot air design ensures even heating of the material. The stainless steel hopper and dust-proof silent fan guarantee material purity, while the unique bent hot air pipe design fundamentally eliminates safety hazards caused by powder accumulation.

Typical Users: Automotive parts manufacturers, precision electronic component suppliers, medical consumables producers

Scenario 2: When You Want to Upgrade Existing Equipment at Low Cost → Choose the Energy-Saving Drying Machine

Applicable Situations:

• Existing Equipment: Currently using ordinary hopper dryers

• Main Pain Points: High energy consumption, unstable drying effect, high surface temperature

• Upgrade Goal: Achieve maximum energy saving with minimum investment for a quick return on cost

Why is the Energy-Saving Drying Machine the Ideal Choice?
The LESINTOR Stainless Steel Energy-Saving Drying Machine can directly replace ordinary hoppers without changing the existing production line layout. It uses aerospace-grade insulation materials and a stainless steel double-layer structure, reducing energy consumption by over 40%, while providing a more stable drying effect. Its sleek appearance and low surface temperature also improve the workshop environment.

ROI Analysis: Based on 20 hours of operation per day, most customers can recover the equipment investment through saved electricity costs within 6-12 months.

Typical Users: Small and medium-sized injection molding factories, multi-variety small-batch production enterprises, traditional manufacturing enterprises sensitive to costs

Scenario 3: When You Need Intelligent Control and Flexible Expansion → Choose the European-Style Drying Machine

Applicable Situations:

• Production Characteristics: Many product varieties, requiring frequent raw material changes and process parameter adjustments

• Control Requirements: Require precise temperature control and stable drying effect

• Future Development: Production line may expand, requiring equipment with upgrade flexibility

Why is the European-Style Drying Machine the Most Suitable?
The LESINTOR European-Style Drying Machine uses microcomputer P.I.D. control, allowing precise temperature control to ±1°C, ensuring process repeatability. The unique downward-blowing air duct design guarantees uniform and stable temperature. More importantly, it offers a rich selection of optional accessories—from European-style suction boxes to hot air recyclers—allowing you to configure it modularly based on current needs and future plans.

Expansion Advice: For new production lines, it is recommended to reserve ports for optional accessories to facilitate easy upgrades in the future.

Typical Users: Technology-oriented enterprises, R&D centers, injection molding factories doing OEM work for multiple clients

Scenario 4: When You Are Building an Automated Continuous Production Line → Choose the Three-in-One System

Applicable Situations:

• Production Mode: 24-hour continuous production, pursuing high efficiency and a high degree of automation

• Workshop Layout: Limited space, requiring integrated equipment

• Quality Control: Requires a fully enclosed process to avoid secondary moisture absorption and contamination of raw materials

Why is the Three-in-One System the Ultimate Solution?
The LESINTOR Conveying, Dehumidifying, Drying Three-in-One System integrates the three functions of dehumidification, drying, and conveying into one unit, achieving seamless connection from raw material processing to injection molding. The fully enclosed system completely prevents secondary moisture absorption during material conveying, and microcomputer control ensures the stability of the entire process. One unit replaces multiple traditional pieces of equipment, greatly saving workshop space and labor costs.

System Integration Advantage: Can be easily integrated into MES systems for real-time monitoring and traceability of production data.

Typical Users: Large-scale injection molding enterprises, Tier-1 automotive parts suppliers, smart manufacturing factories pursuing Industry 4.0

LESINTOR Selection Decision Tree

To help you make a choice more intuitively, please refer to the following decision path:

1. Are your raw materials mainly hygroscopic engineering plastics?

   • Yes → Choose the Vacuum Drying Machine

   • No → Proceed to the next question

2. Is your main need to replace old equipment and save energy quickly?

   • Yes → Choose the Energy-Saving Drying Machine

   • No → Proceed to the next question

3. Do you need to adjust parameters frequently and have future expansion plans?

   • Yes → Choose the European-Style Drying Machine

   • No → Proceed to the next question

4. Is your production line running 24/7 continuously and pursuing a high degree of automation?

   • Yes → Choose the Three-in-One System

   • No → It is recommended to contact our technical consultant for a detailed evaluation