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It is used for vertical gas quenching of materials like tool steel, die steel, high speed steel, super high strength steel, etc. The heating chamber is separated with the quenching chamber, which saves much energy and has good cooling.
The above parameters can be adjusted according to the process requirements and are not used as the basis for acceptance. The specific technical scheme and agreement shall prevail.
Parameter/Model | HVGQ-446D | HVGQ-557D | HVGQ-669D | HVGQ-7711D | HVGQ-8810D | HVGQ-8812D | HVGQ-9915D |
Effective hot zone size W×H×L (mm) | 400 × 400 × 600 | 500 ×500 × 700 | 600 × 600 × 900 | 700 × 700 × 1100 | 800 × 800 × 1000 | 800 × 800 × 1200 | 900 × 900 × 1500 |
Loading capacity(kg) | 250 | 400 | 600 | 1000 | 1100 | 1200 | 1500 |
Heating Power (kW) | 75 | 90 | 150 | 270 | 360 | 390 | 480 |
Max.Temperature(°C) | 1150 | 1150 | 1150 | 1150 | 1150 | 1150 | 1150 |
1350 | 1350 | 1350 | 1350 | 1350 | 1350 | 1350 | |
Temperature Uniformity (°C) | ±5 | ±5 | ±5 | ±5 | ±5 | ±5 | ±5 |
Vacuum degree (Pa) | 4 × 10-1 | 4 × 10-1 | 4 × 10-1 | 4 × 10-1 | 4 × 10-1 | 4 × 10-1 | 4 × 10-1 |
1× 10-3/5 × 10-4 | 1× 10-3/5 × 10-4 | 1× 10-3/5 × 10-4 | 1× 10-3/5 × 10-4 | 1× 10-3/5 × 10-4 | 1× 10-3/5 × 10-4 | 1× 10-3/5 × 10-4 | |
Pressure Increase Rate (Pa/h) | ≤0.26 | ≤0.26 | ≤0.26 | ≤0.26 | ≤0.26 | ≤0.26 | ≤0.26 |
≤0.65 | ≤0.65 | ≤0.65 | ≤0.65 | ≤0.65 | ≤0.65 | ≤0.65 | |
Transportation time (S) | ≤15 | ≤20 | ≤25 | ≤30 | ≤30 | ≤30 | ≤35 |
Gas quenching pressure (bar) | 6/10/15/20/40/60 | 6/10/15/20/40/60 | 6/10/15/20/40/60 | 6/10/15/20/40/60 | 6/10/15/20/40/60 | 6/10/15/20/40/60 | 6/10/15/20/40/60 |
Cooling gas (99.995%) | N2/Ar/He | N2/Ar/He | N2/Ar/He | N2/Ar/He | N2/Ar/He | N2/Ar/He | N2/Ar/He |
1. Horizontal, double chamber, horizontal loading structure. Furnace door open type can be customized design.
2. Gas quenching chamber is an independent part, which has a high heat exchanging speed.
3. The inner loading trolley is integral structure. The materials transportation is stable and finish in a short time.
4. According to the treating jobs, users can choose to configure axial-flow type high power gas quenching fan or centrifugal high power gas quenching fan.
1. Furnace door: rotating/slide open/vertically up and down
2. Gas quenching type: cold airflow vertically cooling/cold airflow side-to side cooling
3. Hot zone: Graphite heating elements and graphite felt heat insulation/Molybdenum heating element and metal heat insulation
4. Vacuum pump and gauge: Foreign brand/high-quality Chinese brand
5. Vacuum degree: High vacuum/medium vacuum
6. PLC: OMRON/Siemens/Mitsubishi
7. Temperature controller: SHIMADEN/EUROTHERM/Honeywell
8. Thermocouple: S type, K type, N type
9. Recorder: Paperless recorder/paper recorder
10. HMI: Simulation screen/Touch screen with industry computer
11. Electric components: High-quality domestic brand/Siemens
discussion on technical questions--prepare technical proposal and commercial quotation--confirm technical proposal--sign contract--Advance payment(T/T)--layout drawing discussion and confirmation--production--installation and commissioning--quality inspection--Pre-acceptance--second payment(T/T)--disassembling and packaging--dispatch and shippment--installation , commissioning and training at Buy's plant--final acceptance-- final payment(T/T)--after-sales service
WHAT CAN WE DO FOR YOU?
Q1: Are you a factory?
A1: Yes, we are a large factory that integrates research and development design, manufacturing and sales.
Q2: Do you have technical support for the treatment technology and equipment ?
A2: Yes. we could provide the customer with mature technical support.
Q3: What is the advantage about your company?
A3: We have large factory, have special technical teams, who know the technology, process and equipment, have test center with many equipments which can treat customers' products before contract, best and fsat after-sales service, have much experience, have high credit and good economic basement.
Q4: Why should I choose your products?
A4: Our products are high quality and reasonable price
Q5: Any other good service your company can provide?
A5: Yes,we can provide good after-sale and fast delivery