What are the common faults of the IC tube extruder head?

The main application of IC tube extruder is to produce IC packaging tube. Do you know what kind of product is this?

Raw materials for IC packaging tubes:

     Production of IC packaging tubes, generally with hard extrusion grade PVC pellets (to produce PVC packaging tubes), extrusion grade transparent HIPS pellets (to produce transparent PS packaging tubes), modified PET pellets (to produce PET packaging tubes) ), PP and PE and other raw materials.

Extrusion equipment for IC packaging tubes:

      For the production of IC packaging tubes, 45 single-screw extruders are generally selected. The length-to-diameter ratio of the screws is preferably 24 or 25 to 1. The approximate price of this equipment is 60,000 yuan/set (medium-quality configuration price), and the extrusion die is vacuum. Molding mold, mold steel is made of stainless steel, and the mold is polished and chrome-plated.

      If a transparent HIPS packaging tube is produced, one or two ovens need to be configured to facilitate the processing of the transparent HIPS pellets. The transparent HIPS pellets are JW-HIPS pellets, and the baking temperature is generally 70 degrees. - 4 hours is preferred, depending on the moisture content of the material. This material can also be produced on a conventional PVC pipe extruder.

The development direction of IC packaging tube:

      In recent years, IC packaging tubes are advancing in a more environmentally friendly and greener direction. The development of transparent HIPS packaging tubes and PET packaging tubes is growing rapidly, and has become popular and replaced in Europe, America, Japan, Korea and most developed countries. Use of materials. Long-lasting conductive and long-lasting antistatic materials will have a better surface as the mainstream.