Silver / Copper / Nickel Base Vacuum Brazing Furnace Sintering For Ag / Cr / Ni
Silver/Copper/Nickel Base Brazing Furnace
This kind of vacuum brazing furnace working temperature can reach 1350℃; Suitable for workpiece with silver/copper/nickel base as flux. Due to its high vacuum and high temperature, it can also be used for sintering and heat treatment of other workpieces.
- Using molybdenum foil metal furnace, and molybdenum and tropical for heating element, the highest temperature can reach 1350℃.
- The annular distribution of molybdenum heating belt and the furnace, the surrounding radiation heating, the furnace temperature uniformity is high, up to plus or minus 5 degrees.
- Clean Molybdenum foil chamber, equipped with a mechanical pump + diffusion pump vacuum unit, cold vacuum 10^(-3)pa; Working vacuum is 10^(-2)pa.
- As required, the inert gas can be added for accelerated cooling.
Brazing vacuum furnace quick cooling system
Due to the slow cooling of ordinary brazing furnace, the production efficiency is seriously affected. In order to accelerate the cooling rate, our company combined with years of production practice experience developed a vacuum brazing furnace rapid cooling system. The high-temperature nitrogen in the furnace is forcefully pumped out by the vacuum fan, cooled by the cooling water bag, and then sent back to the furnace by the vacuum fan. This rapid cycle leads to rapid cooling.
Optional accessories:
- External quick cooling system;From soldering temperature to 180 degrees, less than 1 hour.
- Multi-layer rack, convenient for placing multi-layer brazing workpieces.
- High quality flux imported from USA.
Technical parameters:
| Model | Chamber size | Temp. | Power | Voltage |
| BR-QHM-223 | 200*200*300 | 1350℃ | 42kW | 380V |
| BR-QHM-334 | 300*300*400 | 1350℃ | 72kW | 380V |
| BR-QHM-446 | 400*400*600 | 1350℃ | 120kW | 380V |
| BR-QHM-557 | 500*500*700 | 1350℃ | 160kW | 380V |
| BR-QHM-669 | 600*600*900 | 1350℃ | 225kW | 380V |
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