Basic Parameters

Model

HPK-300

Heating Method

Metal heating platform, resistive heating, independent zone control, contact conduction heating.

Heating Zones

2

Cooling Zone

1

Temperature Range

Maximum temperature 400°C

Heating Platform Uniformity

±3°C

Ultimate Vacuum Level

10 Pa

Vacuum Chambers

3

Cooling Method

Metal cooling platform with water cooling system, contact cooling for rapid temperature reduction.

Loading Method

Stepper motor controlled lifting; motor-driven feeding.

Input Conveyor Height

900mm ± 20mm, automatic conveyor operation for continuous production.

Maximum Product Size

280 × 410 mm

Chamber Height

80 mm

Throughput (UPH)

UPH ≤ 8min/set (continuous loading/unloading time); (HPD secondary soldering UPH ≤ 12min/set)

Heating Platform Material

High-polymer alloy material with special surface treatment.

Void Rate

Single < 1%, Overall < 3%

Process Gases

Nitrogen, formic acid gas, hydrogen

Nitrogen Consumption

Approx. 5 L/H

Minimum Oxygen Level

≤ 50 ppm (with 99.999% purity nitrogen)

Formic Acid Consumption

Approx. 30–100 mL/H

Power

Maximum power: 35 kW; Operating power: 10–15 kW

Control System

Embedded industrial touch PC + PLC

Operating System

Linux system

Power Supply Standard

380V, 3-phase 5-wire, 10 mm² copper wire

Dimensions

L 3800 × W 1800 × H 1800 mm (L×W×H)

Equipment Weight

2600 kg

Safety System

Low temperature alarm, over-temperature alarm

Vacuum level monitoring alarm

Nitrogen supply fault alarm

Cooling water pressure detection system, low pressure alarm

Air pressure detection system, high/low pressure alarm

Chamber door position detection

One-button emergency heating power cut-off

Hardware Configuration

Main unit: 1 set

Control system: 1 set

Nitrogen control system: 1 set

Formic acid reducing gas control system: 1 set

Vacuum pumps: 3 units

Automatic loading/unloading system: 2 sets