Coil heaters are high performance mini tubular heaters that have small rectangular, square or round cross sections that are flexible and can acquire different shapes and configurations.
The sheath material of standard cable heaters is stainless 304; their heating core is coiled or straight solid Nickel Chrome wire. Cable heaters can transmit up to 35 W/in2 heating capacity and can attain up to 15000F surface temperature.
Cable heaters could be coiled, to form coil heaters that are ideal whenever a large amount of heat is required in a confined space. Coil heaters have many applications but are mostly utilized as powerful heating cells inside hot runner nozzles in plastic injection molding.
Square coil heater
Square Coil Heaters: 3.35 X 3.35, 4.2 x 2.4, 3 x 3, mm square section, Etc
Minimal space requirement
Operates up to 700C (1300F)
Square profile for better contact & performance
Fully sealed for Extra long life
Ideal for hot runners
Includes type J thermocouple
1m Glass impregnated fibre sheath leads
Heaters 220 , 230Volts
Application
Drawings
Products show
Process and test
Packing and shipment
Why so many clients choose SUWAIE?
Our heating element has applied many countries in the world. Many countries have our projects.
Suwaie heating element advantage
-------Service
Our engineer will be on your service. We can give you technology support at any time.
We will be tracking your orders, from the pre-sale to the after-sale and also serve you in this process.
--------Price
Our price is based on the quantity, We have the basic price for 1000pcs. What is more, free power and fan will send to you. The cabinet will be free.
--------Quality
Quality is our reputation, we have eight steps for our quality inspection, From material to the finished goods. Quality is what we pursuit.
Choose SUWAIE, you choose the cost-effective , high quality and good service.
FAQ
1. Q: How can I contact with you?
A: Leave a message on our website or sent an email to us , or call +86 15013695186 directly, we will reply you ASAP.
2. Q: How does your factory do regarding quality control?
A: Quality is the priority.We always attach great importance to quality controlling fromthe start to the end.Our factory has gained CE, RoHS certification.
3. Q: Will you give me advice when necessary?
A: Certainly, we will give you our professional technical advice like material type, surface finish, and drawings-making as long as you need.
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