1700c Vacuum unidirectional hot pressing furnace(5T) for hot pressing sintering of hard alloy

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$24,000.00 - $30,000.00 / Set | 1 Set/Sets (Min. Order)
Lead Time:
Quantity(Sets) 1 - 1 >1
Est. Time(days) 25 Negotiable
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Quick Details
Laboratory Heating Equipments
Brand Name:
Model Number:
Place of Origin:
Henan, China
Max. Pressure:
5 metric tons (10 MPa on pressure gauge).
Hydraulic press piston diameter:
60 mm
Induction Heater Working voltage:
380 VAC, 50/60 Hz, three phase
Induction Heater Working current:
40 A (with a 60 A breaker)
Temp. Controller:
Temperature accuracy: ± 10 c
Processing chamber:
Stainless steel vacuum sealed chamber
Digital Pressure Gauge:
Maximum pressure display 10 MPa
Graphite Pressing Die:
0.5"ID Max. 0.5T,1.0 ID: Max. 3T
800 * 800 * 1300 mm (L * W *H)
Net Weight:
350 kg
Supply Ability
Supply Ability:
200 Set/Sets per Month
Packaging & Delivery
Packaging Details
Plastic paper inside,polyfoam filled,wooden box outside
Picture Example:
Lead Time :
Quantity(Sets) 1 - 1 >1
Est. Time(days) 25 To be negotiated

1700c Vacuum unidirectional hot pressing furnace(5T) for hot pressing sintering of hard alloy


Product descriptions of Vacuum Rapid Heated Pressing Furnace:

CY-1700X-RHP4 is a Vacuum Rapid Heated Pressing Furnace (VRHP or RHP) designed for making dense pallets under vacuum or the protective gas environment. A 15 kW temperature controllable induction heater is integrated into the system, which provides sufficient power for rapidly heating the graphite pressing die up to 1700 ºC. The Induction coil is built inside of stainless steel vacuum chamber. An electric hydraulic press is inserted from the bottom of the chamber, providing up to 5 tons pressing force.

Technical Parameters of Vacuum Rapid Heated Pressing Furnace:

Max. Pressure

5 metric tons (10 MPa on pressure gauge).

Hydraulic Electrical Presser


Piston diameter: 60 mm.

Vertical move distance: 35 mm.

Automatic pressure controller

Induction Heater

Working voltage: 380 VAC, 50/60 Hz, three phase.

Working current: 40 A (with a 60 A breaker).

Maximum oscillating power: 30 kW.

Maximum input power: 15 kW.

Output frequency: 30 ~ 80 kHz.

Duty cycle: 80%.

Max. Working Temperature :  1600 ℃ max duration time: < 30 min.

Air cooling: fan.

Protection: water pressure monitoring, high-temperature protection, and overpower protection.

Temp. Controller 


Working voltage: 208 ~ 240 VAC, single phase.

Precision digital temperature controller with automatic PID tuning.

Temperature profile that contains maximum 30 programmable segments to control heating, dwelling, and cooling.

Overheating and pyrometer failure protection.

Temperature accuracy: ± 10 ºC. 

B-type thermocouple.

Continuous working temperature range: 1000 ~1700 ºC.

Experimental maximum heating rate in vacuum (only for 0.5" inner diameter graphite pressing die; without any thermal block): 

    Processing chamber
    Sealing Flange

Stainless steel vacuum sealed chamber: 260 × 230 × 320 mm (OD × ID × L). 

Flanges on both ends of the chamber. Flanges have a tunnel for cooling water.

Equipped with a KF-25D vacuum port, pressure gauge, 1/4" gas inlet port with stainless steel needle valve.

The upper flange can be lifted by raising the lead screw which provides the easy access to retrieve the graphite die.

Requires at least 55 liters per minute water flow.           

  Digital Pressure Gauge

Maximum pressure display is upto 10 MPa.

High-Temperature Graphite Pressing Die Set 


Two built-in graphite supporting rods.

One set of 0.5" (inner diameter) graphite die are included for immediate use.

Made of high purity graphite by HIP processing, Max. Pressure for the die is 50 MPa, and Max. Load from the hydraulic press is dependent on die 's ID

0.5"ID   Max.  0.5T

1.0 ID:   Max.  3T


800 × 800 × 1300 mm (L × W × H).  

    Net Weight

350 kg.

    Application Notes

Attention: the gas cylinder must have a two-stage pressure regulator to limit the pressure below 3 psi for safe operation.


One year limited standard warranty 

Detail pictures of Vacuum Rapid Heated Pressing Furnace:
Company Introduction

Founded in 2005, Zhengzhou CY Scientific Instrument Co., Ltd. is a company specializing in the development and production of laboratory technology research equipment. The products are mixed, pressed, burned, cut, ground, polished, coated, analytical equipment and related consumables. Products include laboratory sintering equipment, coating equipment and so on. At present, it has been exported to 25 countries and regions such as the United States, Europe, and Southeast Asia, and has been well received by various scientific research units.


We have a mature technology research and development team, the number of technicians is 33, the company has 150 people, more than 500 square meters of office space, the factory covers an area of about 1,500 square meters located in Zhengzhou High-tech Zone Electronic Industrial Park. The products are mainly located in the research market, serving scientific research in the labs of universities and colleges, and can also customize products according to your needs.




Q. Are you a manufacturer or a trading company?

A. We are professional laboratory instrument manufacturers, have their own design team and factory, have mature technical experience, and can guarantee the quality of products and the optimal price.


Q. How is your company's product after-sales service system?

A. The product warranty period is 12 months, we can provide lifetime maintenance. We have professional pre-sales and after-sales departments that can respond to you within 24 hours to resolve any technical issues.


Q. How long is your delivery time? If I want to customize the instrument, how long does it take?

A.1. If the goods are in stock, it is 5-10 days. 2. We can provide customized services for our customers. It usually takes 30-60 days depending on the specifications of the custom instrument.


Q. Our country's power supply and plug are different. How do you solve it?

A. We can supply a transformer and plug according to your local requirements according to the power plug of different countries.


Q. How to pay?

A.T / T, L / C, D / P, etc., it is recommended to use Alibaba Trade Guarantee.


Q. How is the package of goods? Delivery methods?

A.1. Standard export fumigation sign wooden box packaging 2. Express, air, sea shipping according to customer requirements, find the most suitable way.


More questions, please contact customer service