Audited Supplier
Hot runner coil heaters are made of nickel chrome resistance wire placed inside chrome nickel steel tube filled with MgO powder and compacted for faster and efficient heat transfer. The heaters are annealed to acquire malleability for bending into any shape. Hot runner heaters with built in thermocouple are also available. Hot runner bushes are produced with hot runner heaters of different cross section with inner brass and outer stainless steel cover.
| material | copper |
| size | inside diameter 8-60mm,length 25-200mm |
| thermocouple | J type (Standard) or K type |
| min wall thickness | 2mm-3mm |
| Inner diameter tolerance | ±0.05mm |
| Sleeve length tolerance | ±0.05mm |
| Round heating wire | 1.6mm,1.8mm.2.0mm.2.2mm |
| Square heating wire | 2.2*4.2mm,3*3mm,3.5*3.5mm |
| The minimum spacing between ID and OD is 7mm. | |
Product advantage
1: Use environmentally friendly copper materials to reduce environmental pollution, save energy
2: Inlaid heating wire contact area, tight fit and good heat transfer effect
3: Stainless steel shielded wire, the insulation layer is made of high-density glass fiber, with good insulation
4: application fields are wide, injection molds, mechanical equipment, injection molding machines,
medical machinery university laboratories.
Product advantage
1. Standard sizes available with various cross section
2. Various Watt Density options available.
3. Robust Design with Choice of Terminal Exits
4. Available with built in Thermocouple
5. Designed for even heat profile.
6. Precision fit on Hot Runner Nozzles & Manifolds.
7. Highly Non-corrosive.
8. Maximum heat transfer due to more contact area.
9. Advanced Thermal Engineering.
Taizhou Best electric heating appliance Co., Ltd. was established in 2 0 1 4 year. It is a
comprehensive company integrating production, sales and technical service. the factory covers an
area of 5000m2,has nearly 100+employees.have obtained ISO9001, CQC,CE,ROHS certifications.
Main products : cartridge heater,Tubular heater, Flexible heater, cartridge heater,silicone heater
thermocouple, heating element, and other heating products. The factory introduced advanced
automatic control system and online quality,inspection system to ensure the stability and reliability
of product quality
1. Qucik Response:Your inquiry will be replied within 24 hours. Response Rate over 90%
2. Smooth Communication: Well-trained and experienced staffs to answer all your inquires.
3. Sincere Service Attitude: Treat Customers As Friends. No Questions are Neglected.
4. OEM Accepted: Free Sample,We can customize your products to meet all your different requests.
5. Small MOQ: Small Amount wholesales are supported to meet your needs as well as large demands.
6. Fast Delivery: We have Reliable Forwarders with long term cooperation and Competitive Price.
You may contact any one of our sales and services team: email to us as inquiry.
