Zhengzhou Protech
Zhengzhou Protech
Home > Application > 5G ceramic dielectric filter
5g ceramic filter bell furnace
model:PT-72/16

5g ceramic filter bell furnace

    Application:  Graphene growth, carbon nanotube development, silicon nitride film deposition, two-dimensional material growth, crystal material battery electrode field.
Contact us for customize send-email: info@lab-furnace.com
Zhengzhou Protech Zhengzhou Protech
Detailed Parameters Of The Product
Description:RRFMuffle Furnace,Tube Furnace,Vacuum Furnace,Atmosphere Furnac
      5G filter will have a large-scale development in the next five years. According to relevant data, there will be nearly 20 billion market demand in the next five years. Dielectric filter occupies a quarter of the whole market, up to tens of billions. At present, the production of ceramic dielectric filter is still in the primary stage, and major manufacturers strive to improve the technological process and enhance the production capacity.RRFMuffle Furnace,Tube Furnace,Vacuum Furnace,Atmosphere Furnac
In 5G era, the traditional metal cavity filter can not achieve the system compatibility problem of high suppression, while the ceramic dielectric cavity can solve these problems. The microwave dielectric ceramic filter is an important solution for 5G in the future.RRFMuffle Furnace,Tube Furnace,Vacuum Furnace,Atmosphere Furnac
    The performance of ceramic dielectric filter is determined by the ceramic powder formula and production process. It is necessary to control the process as much as possible to produce ceramic materials with less impurities, fewer defects and even distribution of grains.
RRFMuffle Furnace,Tube Furnace,Vacuum Furnace,Atmosphere Furnac

The production process of ceramic dielectric filter is as follows:RRFMuffle Furnace,Tube Furnace,Vacuum Furnace,Atmosphere Furnac
1. Ingredients: set the proportion of various raw materials according to the formula;RRFMuffle Furnace,Tube Furnace,Vacuum Furnace,Atmosphere Furnac
2. Mixing: in the mixing workshop, weigh the ingredients with a balance, pour them into a designated container and put them into the mixer, and add different proportions of deionized water according to different formulas;RRFMuffle Furnace,Tube Furnace,Vacuum Furnace,Atmosphere Furnac
3. Drying: send the mixed materials to the drying oven for drying;RRFMuffle Furnace,Tube Furnace,Vacuum Furnace,Atmosphere Furnac
4. Pre burning: the dried materials are put into the low temperature tunnel furnace for pre burning (the pre burning temperature is controlled at 1100-1200 ℃)RRFMuffle Furnace,Tube Furnace,Vacuum Furnace,Atmosphere Furnac
5. Spray granulation: after precalcined materials are crushed lightly, polyvinyl alcohol (binder) is added to spray and granulate in full closed spray granulation, so that the material forms very uniform particles.RRFMuffle Furnace,Tube Furnace,Vacuum Furnace,Atmosphere Furnac
6. Dry pressing: dry pressing the granulated powder with a moldRRFMuffle Furnace,Tube Furnace,Vacuum Furnace,Atmosphere Furnac
7. CNC processing: depending on the product structure, add CNC process to products that can not be formed in one time, and press them;RRFMuffle Furnace,Tube Furnace,Vacuum Furnace,Atmosphere Furnac
8. Discharging and firing: the materials after dry pressing are sintered into porcelain by electric heating at 1600-1700 ℃;RRFMuffle Furnace,Tube Furnace,Vacuum Furnace,Atmosphere Furnac
9. Double sided grinding: green soft sand and water are used to grind the sintered blank to the exact size of the blank;RRFMuffle Furnace,Tube Furnace,Vacuum Furnace,Atmosphere Furnac
10. Surface metallization: the surface metallization is carried out by using silver slurry dropping hole, screen printing silver and burning silver after silver dipping;RRFMuffle Furnace,Tube Furnace,Vacuum Furnace,Atmosphere Furnac
After surface metallization, it can be debugged by CNC according to product performance requirementsRRFMuffle Furnace,Tube Furnace,Vacuum Furnace,Atmosphere Furnac
11. Laser electrode: the metallized embryo is processed by laser, and the silver is burned off by laser source;RRFMuffle Furnace,Tube Furnace,Vacuum Furnace,Atmosphere Furnac
12. Machining electrode: the metallized embryo parts are processed by numerical control drilling machine, and the silver layer of electrode is removed by grinding with drill;RRFMuffle Furnace,Tube Furnace,Vacuum Furnace,Atmosphere Furnac
13. Cleaning and drying: clean and dry the embryo parts with qualified electrode;RRFMuffle Furnace,Tube Furnace,Vacuum Furnace,Atmosphere Furnac
14. Assembly: the dried products are SMT welded, reflow welded with solder paste, manually welded and divided into plates;RRFMuffle Furnace,Tube Furnace,Vacuum Furnace,Atmosphere Furnac
15. FM test: final FM test or laser automatic debugging through network analysis.RRFMuffle Furnace,Tube Furnace,Vacuum Furnace,Atmosphere Furnac
16. Product identification and shielding: identify and shield qualified products (paste bar code and shielding film)RRFMuffle Furnace,Tube Furnace,Vacuum Furnace,Atmosphere Furnac
17. Final test: conduct final testRRFMuffle Furnace,Tube Furnace,Vacuum Furnace,Atmosphere Furnac
18. Packaging: finally, the barcode scanning and packaging are carried out.RRFMuffle Furnace,Tube Furnace,Vacuum Furnace,Atmosphere Furnac
Our company provides professional ceramic filter heat treatment furnace, the pre sintering furnace has characteristics, the sintering furnace has characteristics, deeply trusted by the marketRRFMuffle Furnace,Tube Furnace,Vacuum Furnace,Atmosphere Furnac
RRFMuffle Furnace,Tube Furnace,Vacuum Furnace,Atmosphere Furnac
    Bell type sintering furnace is a high-temperature sintering furnace with periodic operation. The lifting system of shear screw is adopted for the lifting of the sintering platform. It can be used for batch production and sintering of zirconia, alumina, dielectric ceramics and other ceramic products.RRFMuffle Furnace,Tube Furnace,Vacuum Furnace,Atmosphere Furnac
RRFMuffle Furnace,Tube Furnace,Vacuum Furnace,Atmosphere Furnac
characteristic:RRFMuffle Furnace,Tube Furnace,Vacuum Furnace,Atmosphere Furnac
1. The operating temperature is 1350 ℃ and 1550 ℃.RRFMuffle Furnace,Tube Furnace,Vacuum Furnace,Atmosphere Furnac
2. The furnace is fixed with special riveting structure, which will not crack or collapse for a long time.RRFMuffle Furnace,Tube Furnace,Vacuum Furnace,Atmosphere Furnac
3. Linear guide rail design, smooth movement without jitter, loading and unloading products are extremely convenient and safe.RRFMuffle Furnace,Tube Furnace,Vacuum Furnace,Atmosphere Furnac
4. Corundum mullite is embedded at the bottom of the burning plate to strengthen the support and prevent the burning plate from sinking.RRFMuffle Furnace,Tube Furnace,Vacuum Furnace,Atmosphere Furnac
5. Imported from Japan, multi-stage program temperature control and PID regulation meet the sintering requirements of multi-stage process curve storageRRFMuffle Furnace,Tube Furnace,Vacuum Furnace,Atmosphere Furnac
6. Over temperature protection function, over temperature automatic power off.RRFMuffle Furnace,Tube Furnace,Vacuum Furnace,Atmosphere Furnac
7. Expansion options: tail gas purification furnace, industrial control computer
RRFMuffle Furnace,Tube Furnace,Vacuum Furnace,Atmosphere Furnac
RRFMuffle Furnace,Tube Furnace,Vacuum Furnace,Atmosphere Furnac
Technical Parameters:RRFMuffle Furnace,Tube Furnace,Vacuum Furnace,Atmosphere Furnac

ModelRRFMuffle Furnace,Tube Furnace,Vacuum Furnace,Atmosphere Furnac

size(L×W×H)RRFMuffle Furnace,Tube Furnace,Vacuum Furnace,Atmosphere Furnac

volumeRRFMuffle Furnace,Tube Furnace,Vacuum Furnace,Atmosphere Furnac

Heating elementRRFMuffle Furnace,Tube Furnace,Vacuum Furnace,Atmosphere Furnac

VoltageRRFMuffle Furnace,Tube Furnace,Vacuum Furnace,Atmosphere Furnac

powerRRFMuffle Furnace,Tube Furnace,Vacuum Furnace,Atmosphere Furnac

PT-72/16RRFMuffle Furnace,Tube Furnace,Vacuum Furnace,Atmosphere Furnac

400×400×450mmRRFMuffle Furnace,Tube Furnace,Vacuum Furnace,Atmosphere Furnac

72LRRFMuffle Furnace,Tube Furnace,Vacuum Furnace,Atmosphere Furnac

Silicon molybdenum rodRRFMuffle Furnace,Tube Furnace,Vacuum Furnace,Atmosphere Furnac

380VRRFMuffle Furnace,Tube Furnace,Vacuum Furnace,Atmosphere Furnac

36KWRRFMuffle Furnace,Tube Furnace,Vacuum Furnace,Atmosphere Furnac

PT-210/16RRFMuffle Furnace,Tube Furnace,Vacuum Furnace,Atmosphere Furnac

600×600×600mmRRFMuffle Furnace,Tube Furnace,Vacuum Furnace,Atmosphere Furnac

210LRRFMuffle Furnace,Tube Furnace,Vacuum Furnace,Atmosphere Furnac

Silicon molybdenum rodRRFMuffle Furnace,Tube Furnace,Vacuum Furnace,Atmosphere Furnac

380VRRFMuffle Furnace,Tube Furnace,Vacuum Furnace,Atmosphere Furnac

60KWRRFMuffle Furnace,Tube Furnace,Vacuum Furnace,Atmosphere Furnac

PT-320/16RRFMuffle Furnace,Tube Furnace,Vacuum Furnace,Atmosphere Furnac

1200×480×550mmRRFMuffle Furnace,Tube Furnace,Vacuum Furnace,Atmosphere Furnac

320LRRFMuffle Furnace,Tube Furnace,Vacuum Furnace,Atmosphere Furnac

Silicon molybdenum rodRRFMuffle Furnace,Tube Furnace,Vacuum Furnace,Atmosphere Furnac

380VRRFMuffle Furnace,Tube Furnace,Vacuum Furnace,Atmosphere Furnac

85KWRRFMuffle Furnace,Tube Furnace,Vacuum Furnace,Atmosphere Furnac

PT-430/16RRFMuffle Furnace,Tube Furnace,Vacuum Furnace,Atmosphere Furnac

1200×600×600mmRRFMuffle Furnace,Tube Furnace,Vacuum Furnace,Atmosphere Furnac

430LRRFMuffle Furnace,Tube Furnace,Vacuum Furnace,Atmosphere Furnac

Silicon molybdenum rodRRFMuffle Furnace,Tube Furnace,Vacuum Furnace,Atmosphere Furnac

380VRRFMuffle Furnace,Tube Furnace,Vacuum Furnace,Atmosphere Furnac

110KWRRFMuffle Furnace,Tube Furnace,Vacuum Furnace,Atmosphere Furnac

Product

Zhengzhou Protech

After-sales serveces

After-sales serveces
Contact Us

Please leave your requirements

We provide 24/7 hours global online service, one-stop customized service, welcome to consult.

chat with us