what’s Progressive die

09/02/2022 20:29

Progressive die, which is composed of multiple units, each unit completes different work in sequence and completes a series of different stamping processes in one stroke of the punch. Its other name is continuous stamping die working...

aluminum tube mill High frequency welding production

10/21/2021 16:12

aluminum tube mill production 1. Considering the transportation cost, the proportion of internal and external ore may be adjusted for ore preparation, and the proportion of internal ore will increase. 2. In order to ensure the profit of...

tube testing machine of aluminum radiator

05/18/2021 18:23

tube testing machine 1. machine purpose tube testing machine used for high frequency welding cladding aluminum alloy tube pressure burst test. The aluminum tube tester is a multi-purpose type. On the basis of a set of pressure test syste...

Diesel engine radiator

11/30/2020 14:09

3 maintenance methods for radiator of diesel generator set 1: Ensure that there is no air in the engine radiator. The engine radiator should not be in the condition of partial water discharge, because it will accelerate the corrosion. ...

Aluminum brazing process using continuous brazing furnace

11/25/2020 10:39

Surface preparation of workpiece continuous brazing furnace In order to ensure the formation of uniform and high-quality brazed joint, the oil and oxide on the surface of the workpiece must be removed before welding; in order to improve...

aluminum vacuum oven parts Solution to scrap

11/17/2020 14:14

aluminum vacuum oven   Scrapping of thermocouple breakdown products 1. aluminum vacuum oven in brazing heating,high temperature breakdown thermocouple tube shell, The display screen of thermocouple conduction temperature i...

High efficiency finned tube heat exchanger

11/16/2020 20:26

more heat exchanger machines The heat exchange tube is composed of inner tube and fin. The inner tube and fin are made by integral binding. The outer surface of the inner tube radiates along the radial direction, and the...

Causes and treatment of fouling in heat exchanger

11/14/2020 15:11

In the operation of heat exchanger, the inner and outer walls of tube bundle may be scaling, and the thermal resistance of fouling layer is much larger than that of metal tube, which leads to the rapid decline of heat transfer capacity,...

high temperature vacuum brazing furnace

11/11/2020 19:35

In high temperature vacuum brazing furnace, the metal honeycomb carrier of automotive three-way catalytic purifier was brazed in vacuum. The molybdenum screen of furnace liner was deformed and cracked in a short time. The morphology ...