Company News

The PVC honeycomb liner panel equipment uses a compression molding process. The process flow includes: unwinding – feeding – heating – pressing – slitting, etc. All table processing is done using a machining center to ensure the accuracy of all hole dimensions. The columns are hard chrome plated and quenched to ensure smoothness and wear resistance. The machine operating system can be edited in both manual and automatic modes; in manual mode, all actions can be operated individually.

Recently, Qingdao East Star Plastic Machinery Co., Ltd. reached a formal cooperation agreement with a Russian client, who placed an order for two sets of root control device production equipment. This signing marks another milestone in the company's continued expansion into overseas markets and further demonstrates the trust that international customers place in the "East Star" brand.

Causes: * Inconsistent temperature on both sides of the T-die head; lateral deviation in die lip clearance; * Uneven heating and cooling of the three-roll calendering rollers; * Roller surface deformation; * Unequal pressure on both sides of the roller hydraulic pressure; * Unstable material output from the extruder; * Bridging of the feed material; * Uneven mixing of raw materials; * Fluctuating ratio of new material to recycled material; * Inconsistent traction speed.

A few days ago, we received an order from a long-term customer in South Korea. This wasn't their first time working with us. They had already purchased equipment from Qingdao East Star Plastic Machinery Co., Ltd. before, and after running it in their factory for a while, they came back for another set.

Recently, our customized PVC core tube extrusion production equipment has completed installation, precise debugging, and trial production acceptance. Targeting the market demand for 35mm and 38mm standard outer diameter core tubes, the equipment operates stably, producing high-quality finished products, and has been successfully delivered to our customer for mass production. Thanks to the superior equipment quality and professional, efficient one-stop service, we have earned the customer's full affirmation and high recognition.