Detailed Introduction to PEI Film Materials

PEI material is an amorphous, high-performance engineering thermoplastic with a molecular structure that contains both aromatic amine functional groups and ether…

Industry News 112 2024-09-20

Common Fault Analysis of Plastic Hollow Board Production Equipment

During the operation of plastic hollow board production equipment, various malfunctions may occur, affecting production efficiency and product quality. In order …

Industry News 121 2024-09-19

What details should be paid attention to when choosing a cast film production line

The composition and structure of the cast film production line have diverse characteristics, which can be applied to various materials and produce various thin f…

Industry News 118 2024-09-18

Is the indentation on the film produced by the casting film production line normal

The phenomenon of indentation on the thin film produced by the casting film production line is understandable to some extent, but it is not always normal. This m…

Industry News 132 2024-09-13

Another process of stone paper production line - rolling process

In the production process of stone paper, rolling technology, as an important processing technique, plays a key role in transforming stone paper raw materials in…

Industry News 142 2024-09-12

What is the difference between blown film and cast film in the stone paper production line

In the production process of stone paper production line, blown film and cast film are the two most commonly used processes. Their working principles have certai…

Industry News 143 2024-09-11

Detailed introduction of PEEK film casting production equipment

Polyether ether ketone (PEEK) film is a linear aromatic polymer film with a series of outstanding characteristics, such as excellent mechanical properties, heat …

Industry News 139 2024-09-10

How long does it take for biodegradable hollow boards to fully degrade

Degradable hollow boards usually refer to boards made of biobased materials (such as polylactic acid (PLA), polyhydroxyalkanoates (PHA), etc.) or other biodegrad…

Industry News 132 2024-09-09

What preparations should be made before operating the equipment for making PP hollow boards

Before producing PP hollow boards, the preparation work for equipment operation is crucial, which not only affects production efficiency but also directly relate…

Industry News 141 2024-09-06

How to comprehensively calculate the production cost of PP hollow board equipment

Calculating the production cost of PP hollow board equipment is a very complex process that requires comprehensive consideration of multiple factors, such as the…

Industry News 140 2024-09-05

What is a wet process lithium battery separator production line

The process of wet membrane production line usually involves dissolving polymers (such as polyethylene oxide (PEO)) in a solvent to form a sol, then coating it o…

Industry News 140 2024-09-04

What is a dry process lithium battery separator production line

The process of dry lithium battery separator production line usually includes steps such as melt extrusion, stretching, and subsequent processing. Firstly, the r…

Industry News 152 2024-09-03