Welding Technique yePDC

Sezvinoratidzwa nechinyorwa chedu chekupedzisira, maererano nenzira yekudziya, nzira yekudziya inogona kukamurwa kuita murazvo wemoto, vacuum brazing, vacuum diffusion bonding, high-frequency induction brazing, laser beam welding, etc. Muchinyorwa chino ngatienderere mberi ichi kumusoro uye tiuye kune yakakwirira-frequency induction brazing, uye laser beam welding.

PDC yakakwira-frequency induction brazing

Yakakwira-frequency induction brazing inoshandisa electromagnetic induction kushandura magetsi emagetsi kuita simba rekupisa mubrazing filler simbi uye workpiece, kupisa iyo brazing filler simbi kune yakanyungudutswa. PDC's high-frequency induction brazing process ndiyo yakakosha tekinoroji yekubhuroka PDC yekucheka maturusi.

Iyo mukana wePDC yakakwira-frequency induction brazing:

1.    kumhanya kwekupisa kunokurumidza, izvo zvinogona kuderedza kupisa kurasikirwa kwePDC polycrystalline diamond layer uye oxidation degree yecemented carbide.

2.    iva nechokwadi chekururama kwedimensional yezvikamu

3.    kunenge kusina kusvibiswa kwezvakatipoteredza

4.    nyore kuona kugadzira otomatiki.

PDC laser beam welding

Laser Beam Welding inoshandisa yakakwira simba density laser danda sechitubu chekupisa, nekudzora laser pulse hupamhi, simba, simba repamusoro, kudzokorora frequency, uye mamwe ma paramita kuita kuti workpiece isvike kumwe kudzika kwedziva rakanyungudutswa, nepo pasi paine. hapana pachena vaporization, saka welding inogona kuitwa.

Kuwanda kwesimba re laser beam kunogona kusvika 10 9 W / cm 2. Pamusana pesimba guru remasimba, maburi maduku anoumbwa musimbi yesimbi panguva yekugadzira.

Iyo laser simba inopfuudzwa kune yakadzika chikamu chebasa kuburikidza nemakomba madiki, ichidzikisa iyo lateral diffusion uye kudzika kwefusion yechinhu.

Zvimiro zvelaser beam welding:

1.    kudzika kukuru kwekusanganiswa kwechinhu, kukurumidza kukwesha, uye nzvimbo yakakura yekubatira payuniti nguva

2 

Uchishandisa iyo laser weld PDC, iyo yakawanikwa yakakwenenzverwa yakabatana ine simba rakakura, kusvika 1 800 MPa, uye haizokuvadza dhaimondi layer. Iyo yakanakira PDC welding nzira, iyo inonyanya kushandiswa kwedhaimondi denderedzwa saw blades welding.

Tsvagiridzo nekusimudzirwa kwePDC kwakavandudza zvakanyanya kugona kwekucheka kwezvibooreso zvimedu uye maturusi uye zvichienzaniswa nedhaimani rechisikigo, ine mutengo wakanaka kuita. Tichifunga nezvekuita zvinodiwa uye mutengo wePDC, yakakodzera welding process inogona kusarudzwa.

Kana iwe uchifarira PDC cutters uye uchida rumwe ruzivo uye ruzivo, unogona KUTITA NEI runhare kana tsamba kuruboshwe, kana kuti TUMUMA MAIL pazasi pepeji.