High Density Pencil Rod Heater

High Density Pencil Rod Heater

Shenzhen Suwaie Technology Co., Ltd. has been a worldwide leading expert in the heating element & cartridge heating industry with more than 12+ years of knowledge and experience in the field. We continue to be at the forefront of innovation, designing and manufacturing of heating element & cartridge heater production machinery.

Watt-density is the power loading of the heater, expressed in watts-per-square-inch of active heater surface.

The formula for active heater surface is: (Heater Length – Cold End Length) x Diameter x Pi. For a 1/8” diameter by 1” long heater it is: (1.00 - 0.25) x .38, or .285 square inches.

The formula for watt-density is: Wattage / Active Heater Surface For 1/8” diameter by 1” heater at 80 watts, this is: 80 watts / .285 in sq or 270 watts/sq inch.

Small Diameter, Miniature Cartridge Heaters Selection Guide

Description.

Suwaie cartridge heater is a tube-shaped, heavy-duty, industrial Joule heating element used in the process heating industry, usually custom manufactured to a specific watt density, based on its intended application. Compact designs are capable of reaching a watt density of up to 50W/cm² while some specialty high temperature designs can reach 100W/cm².

Advantages.

1.The diameter is small, can be 3-25mm.

2.The length is not limited, you can do 20-2000mm.

3.High power, can be 2-5 times the power of normal electric heating tube.

2. High Density Pencil Rod Heater Specification

3. High Density Pencil Rod Heater Application

• Semiconductor chamber heating

• Semiconductor wire and die bonding

• Freeze protection and deicing of equipment in cold

climates or applications

• Humidity control

• Patient comfort heating used in medical devices

• Mold die and platen heating

• Seal bars used in packaging equipment

• Test sample heating in gas chromatography equipment

High Density Pencil Rod Heater Products show

Product Structure show

Pencil heater process and test working show

Packing and shipment case show

Advantages:

1.OEM service:

No agents, no trading company, reduce all necessary cost for you. Direct communication with our engineer.

2.Professional team:

20 years foreign customers service experience. Over 10 years investment casting manufacture.

Almost 35% high educated people.

3.Globally acceptabe quality:

The products offered by us are thoroughly examined by our experienced professionals to ensure their durability, reliability and long service life.

Full fledged QA department & ISO 9001 certification.

4. MOQ:

100 pcs is even acceptable in some special conditions

5.Annual output

It is more than 3000 metric ton, so we can deliver on time.

The QA department

We have inhouse sophisticated physical and chemical testing laboratory equipped with ultra modern testing equipment.

FAQ

1.

Q: Can I get some samples ?

A: Yes,Sample orders welcomed.

2.

Q: How long is the lead time?

A: for large quantity orders, products will depart from Shenzhen within 7-30 days after the deposit received.

3.

Q:Who bears the bank transfer fee? A:The total amount of the order is relatively small, the clients bears bank transfer fee, and the amount of the order is large, we bear bank transfer fee.

4.

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.

Shenzhen Suwaie Technology Co., Ltd. Focus on the production of High Density Pencil Rod Heater. Our company has professional equipment and engineers to provide the production and service of High Density Pencil Rod Heater.

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