JT-101-7BF High-Precision Electric Blast Drying Oven

Large-Capacity Precision Drying for High-Volume Carrier Tape Material Processing

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Giới thiệu

The JT-101-7BF High-Precision Electric Blast Drying Oven is a large-capacity industrial drying solution engineered for high-volume pre-treatment of thermoplastic materials used in carrier tape manufacturing. With a massive 1,680-liter chamber and high-precision temperature control, this oven is designed for production environments where consistent material conditioning across large batches is essential for maintaining forming quality and production efficiency.

In carrier tape production, the relationship between drying parameters and final product quality is well established. The polymeric sheet must be heated to its softening temperature, typically between 120°C and 300°C, depending on the material gauge and type . Any residual moisture present in the material vaporizes during this heating, creating bubbles, voids, or surface defects that compromise pocket integrity and cause rejects. For high-volume production lines where material consumption is continuous, a large-capacity oven with precise temperature control is essential to ensure uninterrupted, consistent material supply to the forming machine.

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Các thông số kỹ thuật chính

Tham số	Thông số kỹ thuật
Mẫu	JT-101-7BF (High-Precision Model)
Loạt phim	Lò sấy điện kiểu thổi khí mạnh dòng DHG
Vật liệu buồng	Thép không gỉ
Kích thước buồng (Cao × Rộng × Sâu)	1400mm × 1000mm × 1200mm
Thể tích buồng	1,680 Liters
Điện áp / Công suất	380V / 10kW
Phạm vi nhiệt độ	Nhiệt độ môi trường từ +10°C đến 300°C
Độ phân giải nhiệt độ	0,1 °C
Biến động nhiệt độ	±0,2°C
Tốc độ gia nhiệt	Có thể điều chỉnh (chế độ nhanh/chậm)
Kích thước tổng thể (Cao × Rộng × Sâu)	1600mm × 1200mm × 1500mm

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Why High-Precision Drying Matters

Thermoplastic materials used for carrier tape—PC, PS, and PET—are inherently hygroscopic, absorbing moisture from the surrounding air. As documented in carrier tape manufacturing patents, drying plastic sheets before processing is essential to evaporate extant moisture . During the forming process, the tape is heated to its softening point, and any moisture present vaporizes, causing:

• Bọt khí và lỗ rỗng trên bề mặt — Cosmetic defects that fail visual inspection
• Pocket deformation — Inconsistent pocket depth (K0) and geometry
• Độ bền va đập giảm — Compromised mechanical properties
• Poor dimensional stability — Shrinkage and warpage after cooling

For high-precision carrier tape applications—such as semiconductor IC packaging where pocket dimensions must meet ±0.03mm tolerances—even minor variations in material conditioning can cause rejects . The JT-101-7BF’s high-precision temperature control ensures consistent material conditioning batch after batch, supporting the tight tolerances required by EIA-481-D standards.

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Precision Engineering for Large-Volume Processing

1. Điều khiển nhiệt độ với độ chính xác cao

The JT-101-7BF features advanced temperature control technology:

• Biến động nhiệt độ ±0,2°C — Maintains stable thermal conditions throughout the drying cycle
• Độ phân giải nhiệt độ 0,1°C — Fine adjustment capability for sensitive materials
• Dải hoạt động rộng — Ambient +10°C to 300°C accommodates all common carrier tape materials

Temperature stability is essential for processing thermoplastics without degrading their properties. Maintaining the target temperature within ±0.2°C ensures that materials are conditioned uniformly across the entire batch.

2. Massive Processing Capacity

With a 1,680-liter chamber and dimensions of 1400mm × 1000mm × 1200mm, the JT-101-7BF provides substantial processing capacity:

• High-volume material processing — Supports continuous production lines
• Large-format material compatibility — Accommodates wide rolls up to 1000mm width
• Reduced loading frequency — Fewer batch changes increase overall efficiency

3. Tốc độ gia nhiệt có thể điều chỉnh

The oven features adjustable heating rate (fast/slow modes), allowing operators to optimize the thermal profile for different material types:

• Làm nóng nhanh — For materials that tolerate rapid temperature changes
• Làm nóng từ từ — For materials requiring gradual temperature increase to prevent thermal stress

4. Thiết kế bằng thép không gỉ

Cái stainless steel chamber provides:

• Khả năng chống ăn mòn — Tuổi thọ cao
• Easy cleaning — Prevents contamination of sensitive materials
• Durability — Maintains appearance and function in demanding production environments

5. Forced Air Circulation

Like other ovens in the series, the JT-101-7BF utilizes forced air circulation to ensure:

• Temperature uniformity — Consistent heating across all shelf positions
• Efficient moisture removal — Continuous air exchange carries away evaporated moisture
• Reduced drying time — Active air circulation accelerates the drying process

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Ứng dụng trong sản xuất băng mang

• High-volume raw material drying (pre-forming) — Large batches of PC, PS, and PET sheets
• Pre-heating for continuous forming lines — Maintaining consistent material temperature for uninterrupted production
• Large-format material processing — Wide rolls up to 1000mm width
• Quality assurance testing — Material stability verification at elevated temperatures

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Why Choose the JT-101-7BF?

1. Điều khiển nhiệt độ với độ chính xác cao

Biến động nhiệt độ ±0,2°C và 0.1°C resolution ensure consistent material conditioning for demanding applications.

2. Massive Capacity

With 1,680 liters of chamber volume, the JT-101-7BF processes large material batches, supporting high-volume production lines and reducing loading frequency.

3. Tốc độ gia nhiệt có thể điều chỉnh

Fast/slow heating modes provide flexibility for different material types and thicknesses.

4. Large-Format Compatibility

Cái 1000mm × 1400mm chamber accommodates wide material rolls, making it ideal for wide carrier tape production.

5. Durable Construction

Cái stainless steel chamber ensures long service life and prevents material contamination.

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Kết luận

The JT-101-7BF High-Precision Electric Blast Drying Oven delivers the large capacity and precise temperature control that high-volume carrier tape manufacturers need for effective material pre-treatment. By ensuring that PC, PS, and PET materials are properly conditioned before forming, this oven helps prevent moisture-related defects, maintain dimensional accuracy, and support production that meets EIA-481-D quality standards.

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