Txoj kev tu thiab kho kev txawj ntse ntawm Lub tshuab nqus tsev vacuum sintering rauv

1. Lub tshuab hluav taws xob lub cev, ntsuas thiab tswj lub txee yuav tsum tau khaws cia kom huv si raws sijhawm.

2. Tsis txhob khaws cov khoom tawg, tawg lossis hlau nplaum nyob ib ncig ntawm lub qhov cub sintering.

3. Cov xim pleev xim rau ntawm lub cub tawg yuav tsum khaws cia thiab pleev xim tsis tu ncua kom tiv thaiv corrosion.

4. Thaum lub cub tawg kub siab tshaj 400 degrees Celsius, lub qhov cub qhov cub yuav tsum tsis txhob qhib.

5. Kev khiav hauj lwm kub yuav tsum tsis txhob tshaj qhov ntsuas kub ntawm lub sintering rauv.

6. Kev sib khi ntawm lub qhov cub lub qhov ncauj yuav tsum tau kuaj xyuas thiab kho tsis tu ncua.

7. Cov khoom siv sib kis yuav tsum tau lubricated tsis tu ncua.

8. Tsis tu ncua xyuas seb lub graphite cua sov lub davhlau ya nyob twg yog clamped, thiab ceev nws kom raws sij hawm kom tsis txhob xoob.

9. Tsis txhob nqa lub workpiece nrog corrosive tshuaj thiab noo noo mus rau hauv lub sintering rauv rau cua sov.

10. Thaum cov graphite heaters txuas nrog rau ib leeg, lawv yuav tsum tau muab sib cais nyob rau hauv lub sij hawm tom qab fais fab tuag.

11. Tsis tu ncua tshem tawm cov seem oxide scale thiab lwm yam impurities nyob rau hauv qab ntawm lub cub tawg.