Daily maintenance of packaging machinery

Several key points for the maintenance of packaging machinery: cleaning, fastening, adjustment, lubrication, anti-corrosion. In the ordinary production process, each machine maintainer should do it. According to the maintenance manual and maintenance procedures of the

Fuyuan Furniture teaches you how to buy a crib

Children are the future of the motherland, and babies are the children’s past. Only by safely passing the past can there be a future. If you have a small baby in your home, a safe and reliable

Fuyuan Furniture teaches you how to buy wardrobes

Chinese medicine doctors should be eager to ask questions, then you know that the wardrobe buying skills are also expected to ask about it? The following Fuyuan furniture teaches you the skills of wardrobe purchase…

How to identify commonly used plastic packaging products?

How to identify commonly used plastic packaging products ?
Our daily packaging plastics are generally free of additives, such as polyethylene and polypropylene. Packaging materials such as food bags, oil drums, and fast food boxes made of these plastic material

Use of a non-quasi-steady-state thermal conductivity meter

Non-quasi-steady-state heat transfer instrument Model: FWD

Device function:

1. Determine the thermal conductivity and specific heat of the insulating material.

2, can add a computer interface to form a digital test device.

Main configuration:


Cold heading process requirements for metal materials

1. Mechanical properties of metal materials for cold heading

According to the characteristics of the cold heading process, the following requirements are imposed on the mechanical properties of steel:

1) The yield strength Re and the deformation resista