Temperature Sensor: 7 Checks Before You Specify
A 24-zone manifold shows up reading 18 °C low on every zone. Same controller. Same heaters. Same setpoints. The sensors were swapped last month, maintenance checked two of them against a handheld meter, and both looked close enough. So an offset went into the controller and the mold went back into production. Two weeks later […]
PID Controller: 7 Practical Steps to Stable Temperature Control
Zone 4 on a 12-zone manifold keeps overshooting. New PID controller. New thermocouple. The heater measures 620 W, close enough to the drawing. So maintenance changes P from 8 to 3, then to 15, then back to 8, and the zone still swings nine degrees either side of setpoint. Nobody is lying about the parts. […]
K Type Thermocouple: The Simple 2026 Guide for Hot Runner Molds
Introduction The global thermocouple market was worth about USD 763 million in 2025 and should reach USD 1.11 billion by 2035, expanding near 3.8 percent a year according to Expert Market Research. Plastics processing takes a big slice of that demand, because a single mold can carry 16, 32 or 96 separate sensor points. Among […]
How to Choose Temperature Controllers: 7 Essential Factors
Table of Contents Why Choosing the Right Temperature Controllers Matters What Is a Temperature Controller? 7 Factors to Consider When Choosing Temperature Controllers Temperature Controller Types at a Glance Temperature Controllers in Action: Key Applications Temperature Controller Buying Checklist Frequently Asked Questions Why Choosing the Right Temperature Controllers Matters Temperature controllers decide whether your process […]
Hot Runner System: Complete Guide to Types, Applications & Selection
What Is a Hot Runner System? A hot runner system is a heated manifold assembly used in injection molding to keep molten plastic flowing through the mold rather than solidifying between shots. Instead of ejecting the sprue and runner as waste with each cycle, the hot runner maintains the plastic at processing temperature inside the […]
Digital Temperature Controller: Complete Guide to Types, Uses & How to Choose
What Is a Digital Temperature Controller? A digital temperature controller is an electronic device that maintains a target temperature by automatically managing heating or cooling equipment. It reads temperature from a sensor, compares it against a setpoint, and tells the connected device when to turn on or off. These controllers show up everywhere — plastic […]
Micro Moulds: Introductory Industry Knowledge
New to micro moulds? Get introductory industry knowledge covering their size range, typical applications, and how they differ from standard moulds. Essential for beginners.
Ceramic Heater Band: A Practical Intro Guide
New to ceramic heater bands? This practical intro guide covers the basics: how they work, their key advantages, and where to use them for barrel heating
Mould Temperature Controllers (MTC) & TCUs 2026
Looking to buy a mould temperature controller? Focus on these 3 essential features: precise PID control, reliable pump, and user-friendly interface. Read our tips.