Miniature High Temperature Cartridge Heaters

Product description

Miniature High Temperature Cartridge Heaters may be divided into two general categories: high wattage density (heating zone surface area wattage: 12–25 W/cm2) and medium, low wattage density (heating zone surface area wattage: 5–11 W/cm2, operating temperature: less than 300°C). The cigarette and footwear industries, analytical instruments, plastic packing and sealing, mold heating, semiconductor eutectic soldering, die-casting input channel heating, no-runner injection, and refrigeration effects of various gas expansion are just a few of the heating applications that call for the use of miniature high temperature cartridge heaters.

Advantages

1: Fast heating and long service life

2: Mgo holder and Mgo head with a peak temperature of 1800°C, sea water Mgo Rod

3: Nickel lead wire and Cr20Ni80 resistance wire at 500°C

4: Strict production procedures are used to ensure the highest levels of safety and quality.

5: Internal wiring features include strong thermal conductivity, homogeneous heating, and high temperature resistance, which makes cable fracture difficult.

6: External wiring: excellent thermal conductivity, homogeneous heating, and high temperature resistance.

Product Application

1: Internal nozzle heating in injection molding

2: Heating of manifolds in hot runner systems

3: Heating of cutting bars in the packaging industry

4: Heating of hot stamps in the packaging industry

5: Laboratory analytical equipment heating 

6: Medical: Nebulizer, Blood/Fluid Warmer, Dialysis, Sterilization, Blood Analyzer, and Temperature Therapy

7: Telecommunications: Enclosure Heater and Deicing

8: Coffee pot heaters in airplanes, oil/block heaters

9: Food Service: Steamers, Dish Washers,

10: Industrial: Hot Stamp, Hole Punches, and Packaging Equipment

FAQ

Q1:Are you a factory or trading company?

A: We are the factory and have 10 production lines.

Q2:Does the product have CE/ROHS certificate?

A: Yes, other certifications also can be sent.

Q3:What's the shipping method?

A: International express and sea transportation, According to your requirement

Q4:Can I use my own forwarder to transport the products for me?

A:Yes, you can let your forwarder ship the products for you.

Q5:What's the Payment method?

A: T/T, 30% deposit before production, the balance before delivery. We suggest you transfer the full price at one time, because there will be a big bank fee if you pay twice.

Q6: What is our payment term?

A: We can accept the payment by T/T, Paypal, Credit card and W/U.

Q7:Can we print our own brand?

A: Yes, Of course.we are so honor to be one of your good OEM manufacturers in China, hope to meet your OEM requirements.

Q8:What is the cheapest form of heating? 

Ceramic Bulb Heater is generally much the cheapest form of heating, but its cost depends on a number of factors, including your supplier, tariff.

Q9：What are cartridge heater used for?

The majority of the time, cartridge heaters are inserted into drilled holes to heat dies, platens, molds, and other metal items. They can be applied in applications involving liquid immersion.

Q10：How are cartridge heaters made?

Nichrome wire heating coils are inserted in holes formed in ceramic tubes. Pure magnesium oxide filler is vibrated into the holes housing the heating coils to allow maximum heat transfer to the stainless steel sheath

Q11：How does a 3D printer heater cartridge work?

When an electric current flows through heater cartridges, heat is produced. They are simply large resistors that are formed suitably for installation in industrial machinery, in this case, 3D printers.