Product type: Customized Quartz. Application: Chemical, Metallurgy, Casting, Glass.
Overview
Customized Perforated Quartz Glass Sleeve: a precision glass tube / rod. Listed geometry: size Can Be Customized, can be customized shape. Surface quality 40/60; temperature 1200. Listed for Chemical, Metallurgy, Casting and Glass applications. Dimensions, material grade, coating and finish can be quoted to your drawing; the values above are the listed starting point.
Specifications
| Type | Customized Quartz |
|---|---|
| Shape | Can Be Customized |
| Size | Can Be Customized |
| Surface Quality | 40/60 |
| Application | Chemical, Metallurgy, Casting, Glass |
| Purity | 99.99% |
| Working Temperature | 1200 |
| Density | 2.21g/cm3 |
| Soft Point | 1730 Degree |
| Thermal Conductivity | 1.4W/M.Degree |
| https | //dehuilighting0301.en.made-in-china.com/product-list-1.html |
| Supplier | DONGHAIXIAN DEHUI LIGHTING APPLIANCE CO., LTD. |
Technical data
| Density | 2.21×103kg/m3 |
|---|---|
| Hardness | 580KHN100 |
| Softening Point | 1700ºC |
| Annealing Point | 1210 Degree |
| Thermal Conductivity | 1.4W/M.Degree |
| Specific Heat | 690j/Kg,Degree |
| Compression Strength | >1.1×109Pa |
| Cofficient of Thermal Expansion(20ºC-300ºC) | 5.5×10-7cm/cmºC |
What to specify when you request a quote
- Material — name the glass (borosilicate 3.3, quartz, soda-lime).
- OD, ID and wall — listed as “Can Be Customized”; give outer and inner diameter or wall and their tolerances.
- Length and ends — give length, end finish and any closed or flared ends.
- Straightness and bore — state straightness and bore tolerance for precision tubing.
Engineering guides for this part
For material grades and coating options, see Selecting Perforated Quartz Plate Material for Precision Assemblies. How parts like this are machined and finished is covered in Precision Bore Glass Tubing Processing: End-to-End Manufacturing for Industrial Buyers. For an application example, read Custom Perforated Quartz Plates for Appliance Airflow Sensors. Before sending a drawing, check Precision Glass Material Selection: Fused Silica vs Borosilicate & More. A related standard product is Custom Perforated Quartz Plates.
