Industry Exhibition News

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'

The temperature sensor is the single most failure‑prone component on a heating platen. In a standard design, this sensor is often cast directly into the metal body, and if it fails, the entire, expens

In 20% ammonium nitrate (NH₄NO₃) at 80°C, the pH significantly affects the passivation behavior of titanium. At pH 6.5 (near neutral), the passive film is stable, with passivation current density

Dilute caustic soda (sodium hydroxide, NaOH) solutions at concentrations of 5–15% and temperatures of 90°C are commonly used in cleaning-in-place (CIP) systems, metal treatment, and chemical

Polymerization reactors processing monomers such as vinyl chloride, styrene, or olefins often contain organic chlorides as monomers, solvents, or catalysts. Titanium heaters are specified for their co

Concentrated solar thermal (CSP) systems use molten salt mixtures (typically 60% NaNO₃ + 40% KNO₃) as heat transfer fluids, operating at temperatures of 500–600°C. Electric immersion heaters

A PTFE immersion heater in a tank of thin, freely-moving water sheds its heat with ease. Place that same heater in a thick, sluggish polymer melt or a heavy gear oil, and it will struggle. The fluid&#