Description

Nozzle heaters are mainly used in cases where the space available is especially limited(hot chamber moulds) or even where there is a corrosive action of the plastic material to be injected.

Nozzle band heaters made by us are fully resistant to external factors, such as melted plastic. They have high wear resistance and impact resistance. High power density allows for rapid and safe reaching the required operating temperature. The Brass nozzle band heater is under high pressure, which ensures high insulation, excellent heat exchange, no internal space, perfect and smooth contact area, thus achieving the best and even heat transfer to each part of the nozzle.

The power cable connection is incorporated inside the heater and excellent anchoring is ensured thanks to a particular processing of the casing.

Nozzle Band Heater For Injection Machine use advanced production process, it has high pressure, good insulation, good heat exchange characteristics, smooth contact area of the heating band can transfer energy heat to each part of the nozzle. It has a high power density per square centimeter of surface to achieve the desired temperature quickly and safely.They are designed to heat up cylindrical parts by conduction. Band heater is used in many manufacturing processes such as the injection, extrusion and moulding processes or other specific applications. Such as tank heating and they are to be found in many industries such as the plastic processing industry, the car industry, chemical and food processing industries, etc.

product-531-222

Nozzle band heater is further suitable for Hot Runner system, for transferring tubes with bitumen processing, for bag sealers and for special purpose machinery manufacture.

Copper Nozzle Band Heater For Injection Machine are very resistance to wearing and shocks,they can also afford the high pressure that ensure high insulations,good thermal exchange ,lack of internal voids, perfectly smooth contact area for an optimum and uniform heat transfer to every part of the nozzle.

The nozzle band heater for injection machine is easy to install, and once plugged in, heats up instantly, allowing you to start molding sooner than ever. Its highly durable design ensures that it can stand up to the daily rigors of the manufacturing and molding industry.

Optional built in thermocouple type J for direct control the nozzle heater

Heater band materials: brass, stainless steel, aluminum.

Operating temperature: max. 600 celsius degrees.

Available in standard design, but can also be fully customized.

Features:

High efficiency and stability: The use of high-quality materials and advanced technology to ensure that the heating ring in the long-term use of the process to maintain stable performance, effectively reduce energy consumption, improve production efficiency.

Safe and reliable: the band heater design is reasonable, the structure is firm, not easy to damage, with high safety performance. At the same time, the built-in overheating protection function effectively avoids equipment failure and safety risks caused by overheating.

Uniform heat distribution: The heating band can provide uniform heat distribution to ensure that the temperature of each part of the injection molding machine is consistent during operation, and effectively avoid forming defects caused by uneven temperature.

Easy installation and maintenance: The heating band is simple in design, easy to install, and easy to maintain and maintain. It can be replaced or repaired in a simple operation, reducing production costs and downtime.

Wide applicability: Band heater for injection is suitable for various models and brands of injection molding machines, which can meet different production needs. Whether it is a small injection molding machine or a large injection molding machine, it can obtain good heating effect and molding quality.

Data Sheet

Technical Parameters
Ambient Temperature	-20℃~+80℃
Elctrical Strength	Pass voltage 1500V/50HZ sinusoidal withstand test. lasted 1MM no breakdown.
Leakage Current	＜5MA
Cold Insulation Resistance	＞50MΩ
Grounding resistance	＜5Ω
Temperature Level	Installed on the machine surface temperature up to 1200℃ without burning phenomenon.
Input power	Customized, power deviation is +5%-10%

Sheath Material	Stainless Steel cover for ceramic band heater
Connection Method	1.Metal box
	2.Screw post terminals
	3. High Temperature Plug
	4.High temperature cable/
	5.Ceramic block
Nominal Wall Thickness	Premium Heat : 1 1/2"
	Power Saver : 1 1/2" + 5/8" (Outer Insulation)
	Power Saver PLUS :1/2" + 1.5" ( Outer Insulation)
Heating Elements (coil)	Cr20Ni80
Lead Wire Terminals	1.Stainless steel braid: stright lead exit/ low profile terminal cover/ used mostly with nozzle heaters
	shrink sleeving
	2.Plain lead wire: straight lead exit/ exiting both sides of the gap/ used
	3.mostly with nozzle heaters/ 180° from gap
	4.PTFE insulated wire
	5.Fiberglass insulation wire
Thermocouple	K/J-type with/without

How to choose the suitable injection machine heater element?

Injection molding machine heater element is an essential heating element in the injection molding industry, used to heat the metal mold in the injection molding machine to achieve a temperature suitable. However, different injection molding machine heating element have different heating efficiency and life, selecting the appropriate one can improve production efficiency and save costs.