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Horizontal vacuum annealing furnace is applied for bright annealing of materials like tool steel, die steel, high speed steel, ultra-strength steel, magnetic material, stainless steel, non-ferrous, etc.
Description
Horizontal vacuum carburizing furnace is applied for the carburizing and quenching like structure steel (20CrMnTi, 12Cr2Ni4A, 12Cr2Ni3A,etc), high alloy carburizing steel, stainless steel (1Cr13, etc), quenching of tool steel and die steel, quenching and annealing of gear parts, sleeve parts, precision parts, glib pump and nozze mechanical parts, precision machine parts.
Main Specifications
| Parameter/Model | VCQ-335D | VCQ-446D | VCQ-557D | VCQ-669D | VCQ-7711D | VCQ-8812D | VCQ-9915D |
| Effective hot zone size W×H×L (mm) | 300 × 300 × 500 | 400 × 400 × 600 | 500 × 500 × 700 | 500 × 500 × 900 | 700 × 700 × 1100 | 800 × 800 × 1200 | 900 × 900 × 1500 |
| Loading capacity(kg) | 75 | 250 | 400 | 600 | 1000 | 1200 | 1500 |
| Heating Power (kW) | 48 | 75 | 90 | 150 | 270 | 360 | 480 |
| Max.Temperature(°C) | 1150/1350 | 1150/1350 | 1150/1350 | 1150/1350 | 1150/1350 | 1150/1350 | 1150/1350 |
| 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 |
| 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 | |
| Carburizing medium | C2H2+N2 | C2H2+N2 | C2H2+N2 | C2H2+N2 | C2H2+N2 | C2H2+N2 | C2H2+N2 |
| Carburizing medium pressure (mbar) | 5-20 | 5-20 | 5-20 | 5-20 | 5-20 | 5-20 | 5-20 |
| Controlling way | Multi-pulse | Multi-pulse | Multi-pulse | Multi-pulse | Multi-pulse | Multi-pulse | Multi-pulse |
| Transportation time (S) | ≤15 | ≤20 | ≤25 | ≤30 | ≤35 | ≤35 | ≤40 |
| Quenching medium | Oil/gas | Oil/gas | Oil/gas | Oil/gas | Oil/gas | Oil/gas | Oil/gas |
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.
Technical Features
1. Horizontal twin chamber furnace is equipped with one carburizing chamber and one quenching chamber. The quenching medium is optional according to the on-site situation.
2. On the squirrel cage graphite heating hearth, the furnace configure with evenly nozzles for injecting carburizing medium, to make sure the atmosphere well-distributed.
3. Exclusive vacuum carburized technology and accuracy control of carburized parameters assure the work piece of the best carbon concentration distribution and the smallest deep depth errors.
4. High temperature carburizing at 1050°C is achieved, which greatly shorten the carburizing period.
5. Quenching material transportation car runs stably, carrying out "full-fast-flow" movements in a short transportation time.
6. Horizontal double chamber carburizing furnace is controlled by pulse gas, which is more better for blind-hole carburizing.
7. This environment friendly equipment features safety, low cost and high efficiency.
Optional Configuration of Horizontal Vacuum Carburizing Furnace
1. Furnace structure: bouble chamber horizontal
2. Quenching type: vacuum oil quenching/vacuum gas quenching
3. Vacuum pump unit and vacuum gauge: Abroad brand/high-quality Chinese brand
4. PLC: OMRON/Siemens/Mitsubishi
5. Temperature controller: SHIMADEN/EUROTHERM/Honeywell
6. Thermocouple: S type, K type, N type
7. Recorder: Paperless recorder/paper recorder
8. HMI: Simulation screen/Touch screen
9. 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
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