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Colata di deceratura
Colata di deceratura, un metodo di microfusione.
Adatto per acciaio al carbonio, acciaio al cromo-molibdeno, acciaio per utensili, acciaio resistente al calore resistente all'usura, acciaio inossidabile, super lega Monel, Hastelloy, acciaio legato al nichel-cobalto, ghisa ad alto contenuto di cromo, lega di alluminio, lega di rame, lega di titanio, eccetera.
Dewaxing casting products have the following characteristics:
1. Complex shape
2. Fine and beautiful surface
3. Single-mode, one-piece
4. Minimal processing program
5. Precision Dimension Casting
6. Reduce production costs
7. Precision and high strength
Used in industrial valves, flow meters, pumps, disks, pipe fittings; various machines, internal combustion engines, engines, heat exchangers, impellers; construction, sanitary, door locks, marine hardware parts; pneumatic, electric, hydraulic tools, hand tools, stamping tool parts; auto, motorcycle, vehicle, bicycle, aerospace, needle car, textile machinery parts; medical, sports equipment, computer business machine parts and other industries.
The dewaxing process requires an aluminum mold. The wax is pressurized into an aluminum mold to make a wax embryo, which is a replica of the true shape of the product produced. For each casting process, this wax embryo must be manufactured first. Several wax embryos are composed into three strings, which are repeatedly immersed in mud (or stone mortar) repeatedly, embedded in the outer layer and dehumidified and dried, and the ceramic shell is made into 9mm. (5-7 layers) thick, then put this tree string into a high-temperature 140-160 ° C oven or high-pressure steam pot to dissolve wax embryos until it becomes a hollow pottery shell.
Questo guscio di ceramica cavo è sinterizzato a 1000 ℃ -1150 ℃ in base a diversi materiali di lega. Il metallo fuso viene immediatamente colato nel guscio ceramico. Dopo il raffreddamento, il guscio ceramico esterno viene rotto, sabbiato, pulito e tagliato. Rettifica e trattamento termico. Finitura, lavorazione, lucidatura, ecc.
Essai può produrre getti di precisione e parti finite di vari materiali metallici come piccoli acciaio inossidabile, acciaio al carbonio, acciaio legato, ecc. Con dimensioni inferiori a 200 × 200 × 300 mm e peso inferiore a 10 kg secondo i principali standard mondiali.
1. Si consiglia di partecipare all'inizio della progettazione del prodotto, fornire una valutazione di fattibilità dal punto di vista della produzione, migliorare la producibilità del prodotto per i clienti, risparmiare sui costi di produzione e fornire soluzioni di produzione ottimali.
2. Provide customers with comprehensive solutions covering a variety of metal forming processes to achieve a "custodial" one-stop service.
Essai has very perfect investment casting production equipment, machining equipment, and advanced physical and chemical analysis and testing equipment, which can meet the customer's product requirements at different levels and the comprehensive requirements of physical and chemical properties and non-destructive testing. Existing spectrum analyzers, tensile testing machines, X-ray flaw detectors, magnetic particle flaw detectors, portable magnetic particle flaw detectors, metallurgical microscopes, and other testing equipment, at the same time, companies are constantly introducing world-leading technology and professional technical personnel To expand advanced production and testing equipment, the company's technical strength is becoming stronger and stronger, and its economic strength is constantly developing and growing.
The materials for dewaxing precision casting are hardly restricted by materials, such as cast iron, stainless steel, aluminum alloy, superalloy, nickel-based heat resistant alloy, etc. They can be manufactured by dewaxing precision casting, high precision, high efficiency, etc.
Benvenuto per iniziare subito la tua attività!
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