5g ceramic filter bell furnace

The production process of ceramic dielectric filter is as follows:KbqMuffle Furnace,Tube Furnace,Vacuum Furnace,Atmosphere Furnac
1. Ingredients: set the proportion of various raw materials according to the formula;KbqMuffle 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;KbqMuffle Furnace,Tube Furnace,Vacuum Furnace,Atmosphere Furnac
3. Drying: send the mixed materials to the drying oven for drying;KbqMuffle 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 ℃)KbqMuffle 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.KbqMuffle Furnace,Tube Furnace,Vacuum Furnace,Atmosphere Furnac
6. Dry pressing: dry pressing the granulated powder with a moldKbqMuffle 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;KbqMuffle 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 ℃;KbqMuffle 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;KbqMuffle 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;KbqMuffle Furnace,Tube Furnace,Vacuum Furnace,Atmosphere Furnac
After surface metallization, it can be debugged by CNC according to product performance requirementsKbqMuffle 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;KbqMuffle 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;KbqMuffle Furnace,Tube Furnace,Vacuum Furnace,Atmosphere Furnac
13. Cleaning and drying: clean and dry the embryo parts with qualified electrode;KbqMuffle 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;KbqMuffle Furnace,Tube Furnace,Vacuum Furnace,Atmosphere Furnac
15. FM test: final FM test or laser automatic debugging through network analysis.KbqMuffle Furnace,Tube Furnace,Vacuum Furnace,Atmosphere Furnac
16. Product identification and shielding: identify and shield qualified products (paste bar code and shielding film)KbqMuffle Furnace,Tube Furnace,Vacuum Furnace,Atmosphere Furnac
17. Final test: conduct final testKbqMuffle Furnace,Tube Furnace,Vacuum Furnace,Atmosphere Furnac
18. Packaging: finally, the barcode scanning and packaging are carried out.KbqMuffle 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 marketKbqMuffle Furnace,Tube Furnace,Vacuum Furnace,Atmosphere Furnac
KbqMuffle 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.KbqMuffle Furnace,Tube Furnace,Vacuum Furnace,Atmosphere Furnac
KbqMuffle Furnace,Tube Furnace,Vacuum Furnace,Atmosphere Furnac
characteristic:KbqMuffle Furnace,Tube Furnace,Vacuum Furnace,Atmosphere Furnac
1. The operating temperature is 1350 ℃ and 1550 ℃.KbqMuffle 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.KbqMuffle 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.KbqMuffle 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.KbqMuffle 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 storageKbqMuffle Furnace,Tube Furnace,Vacuum Furnace,Atmosphere Furnac
6. Over temperature protection function, over temperature automatic power off.KbqMuffle Furnace,Tube Furnace,Vacuum Furnace,Atmosphere Furnac
7. Expansion options: tail gas purification furnace, industrial control computerKbqMuffle Furnace,Tube Furnace,Vacuum Furnace,Atmosphere Furnac
KbqMuffle Furnace,Tube Furnace,Vacuum Furnace,Atmosphere Furnac
Technical Parameters:KbqMuffle Furnace,Tube Furnace,Vacuum Furnace,Atmosphere Furnac