Overview of 1-8 Holes Steatite and Alumina Ceramic Insulator for Band Heater

1-8 Holes Steatite and Alumina Ceramic Insulator for Band Heater is manufactured from 99%+ pure aluminum oxide (Al₂O₃), delivering exceptional mechanical strength and thermal stability. These advanced ceramic parts maintain dimensional stability in extreme environments up to 1800°C, making them perfect for demanding applications in semiconductor equipment, aerospace components, chemical processing, and high-temperature industrial machinery.

Features of 1-8 Holes Steatite and Alumina Ceramic Insulator for Band Heater

Ultra-High Temperature Resistance – Withstands continuous operation up to 1800°C

Exceptional Mechanical Strength – Superior hardness and wear resistance compared to metals

Corrosion & Chemical Proof – Resists acids, alkalis, and harsh industrial chemicals

Electrical Insulation – Excellent dielectric properties for electronic applications

Customizable Designs – Available in complex geometries with tight tolerances (±0.01mm)

(1-8 Holes Steatite and Alumina Ceramic Insulator for Band Heater)

Specification of 1-8 Holes Steatite and Alumina Ceramic Insulator for Band Heater

These ceramic insulators are vital parts for band heaters. They maintain the home heating cable safely in position. They likewise stop power from dripping. You require excellent insulation for the heating system to work right and last long.

We make these insulators in two strong ceramic kinds: steatite and alumina. Steatite works well for lots of common heating jobs. It manages warm and power well. Alumina is also harder. It handles greater temperatures better. It also resists wear and chemicals more than steatite. Both types are strong and maintain power securely included.

You can get these insulators with different hole numbers. We offer 1 hole up to 8 openings. The holes hold the heating wire. Extra holes let you prepare the cable in a different way. This aids fit the heating unit style. The opening dimension is typical. It fits most heating cord made use of in band heaters.

The insulators are little tubes. They are generally white or off-white. They are made by pushing ceramic powder hard and baking it at high heat. This makes them strong and dependable. They fit onto the metal core of the band heating system. You slide them on before winding the cable. The cord threads via the holes. This maintains the cable spaced properly and off the steel.

These components are vital. They quit the heater from shorting out. They stop the cord from touching the steel band. Excellent insulators indicate the heating system runs securely and effectively. They handle the warm inside the band heater. They last a long time even under hard problems. Pick steatite for standard usage. Choose alumina for hotter or even more demanding tasks. We provide these insulators in various quantities. Obtain the hole matter and product you need for your band heater build. Key attributes are great electric insulation, high warm resistance, mechanical toughness, and exact hole sizing.

(1-8 Holes Steatite and Alumina Ceramic Insulator for Band Heater)

Applications of 1-8 Holes Steatite and Alumina Ceramic Insulator for Band Heater

Band heaters require difficult insulation inside. Ceramic products manage this well. Steatite and alumina ceramics are common choices. These insulators come formed like tubes or rods. They have openings pierced via them, normally 1 to 8 holes. The holes are vital. Cords travel through them. The cables lug electrical power to the home heating coil. The ceramic maintains the cords risk-free. It quits electricity dripping or shorting. It likewise endures extreme heat appropriate alongside the coil.

Steatite ceramic is a good standard choice. It withstands warmth well. It deals with day-to-day band heating system temperature levels penalty. It sets you back much less than alumina. It offers reliable electrical insulation for lots of usages. Alumina ceramic is an action up. It’s much more challenging and stronger. It deals with much greater temperatures. It’s much better for severe warmth scenarios. It’s additionally harder mechanically. It withstands breaking far better under stress. Both products quit electrical power circulation successfully. This is called high dielectric toughness.

The variety of holes matters for style. One opening is straightforward. It holds one wire. A lot more openings permit complex circuitry setups. Several heating elements require separate cables. Four or 6 holes are very common. They offer versatility. 8 holes sustain elaborate heating system designs. The openings also help fix the insulator. Metal pins or screws experience them. This supports the insulator inside the heating system casing. It quits movement or vibration.

These ceramic components are vital inside band heating units. They keep electricity streaming just where it should. They make it through the furnace-like warmth. They secure the heater parts together safely. You discover them heating up points like plastic molding equipments. They work in packaging tools. They operate in food processing lines. Anywhere consistent, high warmth is required on pipes or barrels, these insulators aid make it take place. Steatite works for standard requirements. Alumina is finest for the best, hardest work.

Company Profile

Alumina Technology Co., Ltd,. We focus on the research and development, production and sales of alumina products, serving the electronics, ceramics, chemical and other industries. Since its establishment in 2005, the company has been committed to providing customers with the best products and services, and has become a leader in the industry through continuous technological innovation and strict quality management.

Our products includes but not limited to Alumina Boat, Alumina Crucible, Alumina Dish, Alumina Foam Filter, Alumina Plate, Alumina Rod, Alumina Bar, Alumina Balls, Filter Alumina, Nano Alumina Powder, Spherical Alumina Powder, ect. please feel free to contact us.(nanotrun@yahoo.com)

Payment Methods

T/T, Western Union, Paypal, Credit Card etc.

Shipment Methods

By air, by sea, by express, as customers request.

5 FAQs of 1-8 Holes Steatite and Alumina Ceramic Insulator for Band Heater

Steatite and alumina ceramic insulators are vital parts for band heaters. They hold the heating element wires safely apart. They also stop electricity from leaking. Here are common questions people ask.

What are these ceramic insulators for? They fit inside band heaters. Their job is keeping the heating coil wires separate. They prevent electrical shorts. They also insulate the heat. This makes the heater work safely and last longer.

Why use ceramic instead of plastic? Ceramic handles much more heat. Plastic insulators melt or break down at band heater temperatures. Ceramic stays strong. It also insulates electricity better under heat. This is critical for safety and performance.

How many holes do I need? The hole count (1 to 8) depends on your heater’s wiring. More wires need more holes. The holes keep each wire separate. Match the hole number to your heater’s design. Check your heater specs or the old insulator.

What temperatures can they handle? Steatite insulators work well up to about 1000°C (1832°F). Alumina insulators handle even more heat, roughly 1600°C (2912°F) or higher. Choose alumina for the hottest applications. Steatite is fine for most standard band heaters.

Steatite or Alumina – which one? Think about heat and cost. Steatite costs less. It works great for most band heaters under 1000°C. Alumina costs more. It is essential for extreme heat above 1000°C. Use alumina where maximum temperature resistance is needed.

(1-8 Holes Steatite and Alumina Ceramic Insulator for Band Heater)