Industry Exhibition News

Hot runner technology replaces the typical cold runner molds, hence eliminating the runner waste, shortening molding cycles and improving the product dimensional consistency. For consistent manufactur

Many field maintenance workers overfill excessive thermal conductive grease during thermocouple installation on YUDO and domestic multi-cavity precision hot runner, redundant high-temperature grease e

Built-in preload spring for bayonet thermocouple supplies permanent jacking force to maintain probe tightly against bottom of hot runner mounting hole for prompt temperature capture. Long-term alterna

Evaluating the performance of a dual-sensor redundancy comparison algorithm revolves around four core indicators: false alarm rate, false alarm rate, adaptability, and maintenance cost. This can be ac

Upgrading from "simple threshold comparison" to "dynamic trend + weighted fusion," which focuses on resolving the issues of false alarms and accuracy variations, is the fundamental

A number of common equipment faults can easily arise in the long-term continuous production and use process of hot runner systems, which are influenced by factors such as raw material characteristics,

Matched hot runner thermocouples must use special low-precipitation environmental protection models rather than standard industrial products because food-grade packaging injection molding products, su

In order to achieve unified heating regulation, traditional hot runner manifold temperature management mostly uses single-point centralized temperature measurement mode, which relies on a single set o

The weld heat-affected zone (HAZ) of a titanium heater corrodes quite differently from the base metal in boiling high-chloride solutions (e.g., 25% NaCl at 108°C). The HAZ has a coarser grain stru

In 5% sulfuric acid (H₂SO₄) at 80°C, titanium relies on a passive oxide film for protection. Occasional dry-out-when the liquid level drops below the heater-exposes the hot titanium to air. The ra

In a 90°C seawater cathodic protection system, titanium heaters are subject to both corrosive attack and hydrogen embrittlement. The weld toe is a region of high stress concentration. As-welded jo

In 20% sodium bicarbonate (NaHCO₃) slurry at 60°C, bicarbonate crystals precipitate as the solution is heated. These crystals have a Mohs hardness of 2.5–3.0, which is less than titanium'