1.Description

This part was made in 99.3% MGO high purity MGO material.  It was white slim single hole MGO tube, which was designed per customer request.  Color was white. The length was about 12cm 

Magnesium oxide four holes tube

Where they were used ? They can be used in cartridge heats, Tubular heaters, Thermocouple, Cable, and other speical electric heaters and so on. We can desing the Magnesium oxide material formual per your detail request and

gurantee the material performance can meet your request.

Standard sizes:

The above prices were only for your reference. The detail quotation will be made per your detail requests and quantity.

2. Physical performance 

This part had very good phyisical performance in resistance high temperature, insulation, thermal conductivity and heating. They were used widely in high rate of working electric appliance, high temperature equipment field. The heating agent was water and oil. THey were components that assembled and used in special use hot runner and thermocouple

Material physical parameters:

Item                                                       Required Specification                                   Results

Material                                                    Ceramic MgO power                                   Confirms

Content(Magnexium oxide)                     Not less than 98%                                          98.5%

Content(SiO2)                                           Not more than 0.05%                                     0.04%

Content(CaO)                                            Not more than 0.1%                                       0.01%

Bulk Density(g/cm3)                                 2.3+/-0.05                                                         2.35

Withstand voltage           2400V/minute no flash and breakdown      2450V/minute no flash and break

Usage temperature                               Up to 1350 degree C                                           1400 degree C

Remark: We can design the material formula to meet customer detail requests. The content can reach most 99.3% MgO material.

3. Process

We can make the precise extrusion mould per customer drawing dimension request. And choose the correct Mgo material formual to meet customer actual request. Using automatic machine to form and advanced kiln firing the half-finished part with accurate and stable temperature to gurantee the parts good quality. Then, cutting the parts with correct length request by customer. The part will be very straigt . We will check the dimensions to decide whether some distortion in the holes on the parts both sides and arrange 100% inspection for appearance of the tubes before shipment.

4. Service and packing

We can adjust the temperature to let the part have the correct hardness per customer assembly request. It will be convenient to assembly with the wires. We will pack them very tightly mabye 20pcs together to form one bale and pack them with soft plastic material bag into carton to protect the part to avoid damage during shipment to customer. All the parts dimension will surely meet customer tolerance request. If you had any request, we can help you design the part per your actual using condition.

5. Capacity

Each month 100,000pcs

6. Quality and shipment

We will inspect all our parts before shipment to gurantee the dimension was OK and the appearance without any defects.

Our quality system was ISO 9001. We will always supply customer ontime shipment service. 

7. Quality feedback

If you found out any defects in the shipment, we will send you the addtional quantity to you soon as we can. And i will give

you the 8D report to find the root cause to avoid this next time.

8. Payment

We can accept TT. And if you have concerning,  we can have discussion

9. Customer service

We can design the parts per customer request and parts working conditions. We also can make the parts per customer

drawings request.

10. Advantage

We were not trading company. We were professional manufacturer. We can control the whole process from

material to finished parts and shipment and business process. We can export the parts ourselfves and can 

save so much cost and keep the prices competitive.

11. The tubes will be assembled with metal tube. If too hard, it will break during operation. So we must desing

the correct and reasonable hardness for the tubes. Then, it can be assembled with metal tubes well and work

well. Our company had the ability to desing the correct formual and adjust the correct temperature to gurantee

the correct tube hardness.

12. We added another production line to expand our capacity to gurantee customer shipment on time.