cartridge engine block heater

Hot runner coil heating element: 
1.Hot runner heater element 
2.Standard sizes available with cross section 
3.ID:25*30mm 220V 

Coil heater-- Description:

 Hot runner heater is an advance concept of thermal engineering which has a construction similar to high watt density cartridge heaters. These heaters are also known as high performance tubular heaters or cable heaters. The basic construction of these heaters consist of compacted MgO, high temperature resistance wire and Chrome Nickel Steel tube. These heaters can be constructed with or without built in thermocouples. They are usually installed where space available for heating is limited and are widely used on hot runner nozzles, and manifolds, die cast nozzles, packaging machines etc.

Technical paameter of extruder coil heater:
1. Voltage and power according to your requirement
2. Various sizes of cross section, including 4.2*2.2mm, 4*2mm, 3.2*1.8mm, 4*4mm, 3.5*3.5mm, 3*3mm and other specifications
3.  High watt density 25w/sq.cm, low watt density 5w/sq.cm. Temperature: 650 degree
4.  Material: stainless steel

Characteristic of extruder coil heater:
1) Hot runner heaters are applicable to plastic injection molds of high yield and long service life
2) Precision tooling machine and state-of-the-art manufacturing processes;
3) All models are made according to the CE Criteria, which can meet the operation requirements for most of machines

Extruder coil heater - Features:

1.Standard sizes available with various cross section

2.Various Watt Density option available

3.Designed for even heat profile

4.Precision fit on Hot Runner Nozzles 

5.Highly Non-corrosive

6.Choice of Terminal Exits

7.Advanced Thermal Engineering

8.Available with in built Thermocouple.

We accept OEM order, we can produce according to customer's demand or drawing.

1. Are you Manufacture or Trade Company ?
 We are Manufacture for Heating Element several years .

2.Where is your factory located? How can I visit there? 

Our factory is located in Yancheng City, Jiangsu Province, China .

It takes 4.5 hours by bus ride from Shanghai .Warmly welcome to visit us freely . 

3.What type of payment do you have available?
A: TT and L/C

B: West Union,Money gram and Aliexpress are available for sample order .

4.How can I get some samples?

We are honored to offer you samples .

5.How does your factory do regarding quality control? 

Quality without compromise, Laiyuan people always attach great importance to quality controlling from the very beginning to the very end.