Luoyang Lever Industry Co.,Ltd
| Supply Ability | 500 pcs per month |
| Delivery Time | 30 days |
| Packaging Details | wooden cases |
| material | Silica / SiO 2 ≥99. 8% |
| ceramic rollers | tempering furnace use |
| usage | furnace heating |
| Brand Name | Lever |
| Model Number | customized |
| Place of Origin | China |
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Product Specification
| Supply Ability | 500 pcs per month | Delivery Time | 30 days |
| Packaging Details | wooden cases | material | Silica / SiO 2 ≥99. 8% |
| ceramic rollers | tempering furnace use | usage | furnace heating |
| Brand Name | Lever | Model Number | customized |
| Place of Origin | China | ||
| High Light | ceramic heated rollers ，industrial heated rollers | ||
Ceramic rollers for Glass Tempering furnace
Technical Data /
1. 1 Typical Composition /
| Name | Specification | Remark |
| Silica / SiO2 | ≥ 99. 8% | |
| Alumina/ Al2O3 | ≤ 2000ppm | |
| Iron Oxide / Fe2O3 | ≤ 45ppm | |
| Copper Oxide / Cu O | ≤ 45ppm | |
| Titania / TiO 2 | ≤ 45ppm | |
| Chromium Oxide / Cr 2 O3 | ≤ 45ppm | |
| Nickel Oxide / Ni O | ≤ 45ppm | |
| Magnesia / MgO | ≤ 40ppm | |
| Sodium Oxide / | ≤ 40ppm | |
| Potassium Oxide / K 2 O | ≤ 40ppm |
1. 2 Physical Properties / Density / :2. 00 g/cm3
| Name | Specification | Remark |
| Run out/ : | <0.15mm | |
| Roughness/ : | <1.5U | |
| Apparent porosity /: | <10 % | |
| Compressive Strength /: | > 50Mpa | |
| Modulus of Rupture /: | >20MPa | |
| Crystallinity /: Crystobalite | < 1% |
1. 3 Thermal Properties /
| Thermal Conductivity / : 20°C: | 0. 64 | W/m°K |
| 500 °C: | 0. 81 | W/m°K |
| 1090°C: | 0.88 W/m°K | |
| Expansion Coefficient / | 20 °C – 1000 °C : 0.6 x 10 -6 /°C | |
| Max Use Temperature (a single thermal cycle) / : | 16 50 °C :1100 °C
| |
| Melt point / : | 1750 °C | |
2. Surface Quality /
| Name | Specification | Remark |
| Dimensions Tolerance Unmarked / | :≤± 2mm. | |
| Flatness: Diamond finishing, convex /concavity / : | ≤± 0. 2mm.
| |
| Ceramic does not have crack, corner /edge spalling, and opening bubbles. | ||
Note: These values are not warrant for products and system. They represent only standard material. They may also change because of continuous technology innovation.
Lever Industry Co have more than 19 years of experience in the Glass Machine Industry.
We are Unremitting, Just for Customer Satisfication!
| Contact Person : | Mr. Kevin |
| Job Title : | Sales Director |
| WHATSAPP : | +86 136 5379 2967 |
| Skype : | glasstempering |
| Email : | sales@leverglass.com |
| Website: | www.leverglass.com |
Company Details
Business Type:
Manufacturer,Exporter,Trading Company,Seller
Year Established:
2010
Total Annual:
10000000-50000000
Employee Number:
100~150
Ecer Certification：
Active Member
Luoyang Lever Industry Co., Ltd. is a professional manufacturer of glass processing machinery. Located in Luoyang city, the "foundation of China Float Glass Line" in the world. Our main products include Kinds of Glass Tempering furnace, Glass Laminating Machine and related&n... Luoyang Lever Industry Co., Ltd. is a professional manufacturer of glass processing machinery. Located in Luoyang city, the "foundation of China Float Glass Line" in the world. Our main products include Kinds of Glass Tempering furnace, Glass Laminating Machine and related&n...
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