• June 03, 2021

At present, more than 80% of copper in the world is made by fire method, and it is mainly used to process copper sulfide ore. Pyrometallurgy is to melt copper ore (or calcine, agglomerate, etc.) and flux at high temperature, or directly smelt into blister copper, or first smelt into matte (melt mainly composed of copper, iron and sulfur) Then smelt into blister copper. Except for some operations (...

• June 30, 2021

When buying a single-handle basin faucet, you should pay attention to the diameter of the spout. Most of the water in the market belongs to the hard pipe, so you should pay attention to the height of the upper spout. It is most suitable to go down from the basin to 35 work points. During installation, a special angle valve must be selected, and the angle valve must be fixed to the hot and cold wat...

• July 20, 2021

The valve body is one of the main parts of the valve; there are different mechanical manufacturing methods according to the pressure level. For example: casting, forging, etc. The definition of "valve" is a device used to control the direction, pressure, and flow of fluid in a fluid system. A valve is a device that allows the medium (liquid, gas, powder) in the piping and equipment to flow or stop...

• September 27, 2021

Daily maintenance 1、Check the air cylinders, gas circuits and valves for leaks and eliminate them in time. 2、Clean the contact surfaces of moving parts at any time during work and add lubricating oil, such as guide sleeves and guide posts everywhere. 3、Lubricating oil filling cycle for the sliding sleeve and the lifting sliding sleeve of the box: every shift/time. 4、Frequently check whether the fa...

• October 11, 2021

Automatic Core Shooter Machine(conveyor belt. Protective cover) is a vertical parting, automatic, downward turning mold, conveyor belt conveying sand core, high environmental protection hot core box core shooting machine, it is suitable for valves, faucets, hardware The requirements of multiple types of sand cores for small and medium-sized work pieces in the parts, hydraulic and pneumatic industr...

• October 26, 2021

The automatic single-head core shooter (dry and wet sand, automatic core connection) is a horizontally divided, fully automatic operation hot core box core making equipment. It is suitable for the production of sand cores less than 3.5kg. Its principle is to inject the core sand mixture into the heated mold core box, and then take it out after hardening to a certain thickness, so as to obtain high...

• November 15, 2021

1. Structure difference: CNC machining center is controlled by at least three axes, while CNC lathe is controlled by two axes. 2. Tool difference: CNC machining center has a tool magazine, and CNC lathe uses a tool post. There are more classifications of CNC machining center tool holders than CNC lathe tool holders, such as disc type, hat type, chain type, flying saucer type, simultaneous movement...

• December 09, 2021

The brass rod automatic cutting machine is one of the main equipment produced by our factory. The feeding and feeding actions of this model are completed by the speed-regulating motor driving the corresponding mechanical parts. The feeding motor is controlled by the frequency converter. The intensity can be easily controlled. When the machine is automatically running and cutting, it will perform c...