Preparation method of anti-static turnover box

• Main Authors: ZHOU XUENAN, DU XUMING, LI ANYUAN, XU FEI, SUN KAI, LI HUAFENG
• Format: Patent
• Language: Chinese; English
• Published: 01.12.2020
• Subjects: AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING; MAKING GRANULES OR PREFORMS; PERFORMING OPERATIONS; PREPARATION OR PRETREATMENT OF THE MATERIAL TO BESHAPED; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIALCONTAINING PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDEDFOR; SHAPING OR JOINING OF PLASTICS; TRANSPORTING; WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

The invention discloses a preparation method of an anti-static turnover box. The preparation method of the anti-static turnover box comprises the steps of raw material preparation, heating and plasticizing, material injection, mold shaping and demolding finishing; the step of heating and plasticizing comprises the subdivision steps of raw material melting, constant-speed stirring and melting heatpreservation; in order to avoid the condensation phenomenon of molten materials in a charging basket, a water liquid heat preservation assembly is arranged at the periphery of the heating charging basket; water liquid is injected into the heat preservation assembly, further, heat radiated outwards is absorbed in the melting process of a charging basket heating assembly on the materials, and therefore, the interior of the charging basket is subjected to efficient heat preservation treatment according to the characteristic of high water-liquid specific heat capacity; and by means of the treatment mode, the continuous he