Uphold professional integrity, create value for clients, and strive for excellence in the industry.

Focusing on the R&D and production of a series of equipment, including thermostatic drying, vacuum drying, moisture-proof storage, environmental testing, and thermostatic incubation.

Uphold professional integrity, create value for clients, and strive for excellence in the industry.

Focusing on the R&D and production of a series of equipment, including thermostatic drying, vacuum drying, moisture-proof storage, environmental testing, and thermostatic incubation.

Product Details:

Adhere to professional integrity, create customer value, and strive for industry excellence.

Inert Gas Oven

It is suitable for high-temperature treatment such as non-oxidation drying, curing, welding, annealing and other high-temperature treatments of semiconductors, optoelectronic components, energy raw materials, communication products, electromechanical products, etc.
packaging and testing; All lead PKG, BGA, MCM; Lithography process: pre-curing and solid film of organic polymer film; silver paste curing, post-mold curing, electroplating annealing; Substrate dehumidification, wafer drying and annealing, etc.

one. Product technical parameters
1. Name and model: oxygen-free oven
2. Main technical indicators:
2.1 Oxygen content: < 50ppm;
2.2 Temperature range: RT (room temperature) +60~ +300°C;
2.3 Temperature uniformity: ±1.5%;
2.4 Temperature fluctuation: ±0.5°C (no load)
2.5 Temperature control accuracy: ±0.1°C;
2.6 The oven shelf is in the form of moving.
2.7 Power supply: 380V 3φ 50HZ 7KVA
3. Box structure:
3.1 The oven is assembled by the box part, the electrical control cabinet part, the electric heating and the air duct system part, with a reasonable structure and a beautiful and elegant appearance.
3.2 Argon welding around the whole area, high-temperature resistant silicone tightening, SUS304# stainless steel electric heat generator, to prevent the machine itself from generating fine dust;
3.3 Box material: The outer box is made of SS41# medium carbon steel plate after phosphate film salt treatment and two layers of anti-gloss surface coating paint, which can prevent fine dust;
3.4 Liner material: Imported SUS304# Japanese 800 No. 2mm thick mirror stainless steel plate, and cleaned by alkaline soda to remove oil stains and avoid PARTICLE during baking;
3.5 Medium barrel material: Imported SUS304# Japanese 800 2mm thick mirror stainless steel plate, cleaned by alkaline soda, degreasing and argon welding sealing (anti-pollution).
3.6 Insulation material: aluminum silicate cotton;
4. Temperature control system
4.1 The controller adopts an 8-segment microcomputer temperature controller, which has the function of automatic tuning of PID control parameters.
4.2 Temperature measurement: special kai platinum resistor;
5. Perfect safety protection measures:
Leakage circuit breaker
Over-temperature protection
Lack of mutual protection
Motor overload current protection
Abnormal buzzer warning on the machine
6. Optional equipment:
6.1 Programmable thermostat
6.2 Six-point temperature recorder
6.3 Three-color indicator light
6.4 Baking rack
Images:
Optional features:

Linear cooling system

There is a cooling chamber designed between the inner box and the shell of the equipment, which can quickly cool the temperature of the inner box to below 200 degrees through air cooling, and after cooling to less than 200 degrees, the equipment automatically starts the water cooling system to cool the temperature of the inner box to room temperature.

PLC process control system:

An operation control platform for human-machine dialogue realizes equipment drying process programming through Shenzhen “Weilun” brand 7-inch touch screen controller and Japanese “Mitsubishi” brand PLC, which is convenient to operate and stable operation.

Photos:

In order to meet the demand for oxidation-free baking in the semiconductor packaging and testing industry, HASUC instruments are based on the industry’s usage habits, material characteristics, process flow, baking difficulties, and problems in baking. Imported equipment is expensive, the supply cycle is long, and the after-sales service is not perfect, and this series of products is jointly launched in combination with industry experts. This series of ovens has the characteristics of complete functions, good baking effect, easy use, easy operation, economical price, short delivery time, and timely after-sales. This series of oxidation-free ovens has been highly recognized by many well-known semiconductor companies at home and abroad since its launch in 2009.