Kev tshuaj xyuas ntawm Micro-Volume Liquid Silicone Overmolding Process Technology

I. Txheej txheem cej luam ntawm Micro-LSR Overmolding txheej txheem

Micro-LSR overmolding yog qhov siab- kawg kev tsim cov txheej txheem sib txuas ua kua silicone roj hmab (LSR) nrog kev txhaj tshuaj molding tshuab, tsim nyog rau kev tsim cov khoom me me, complex, lossis siab - qhov tseeb. Cov txheej txheem no suav nrog kev txhaj tshuaj ntawm cov kua roj hmab silicone (feem ntau tsuas yog ob peb milligrams rau ob peb grams) rau hauv pwm, khi nws nrog yas, hlau, lossis lwm yam substrates los tsim cov qauv monolithic overmolded. Nws lub hauv paus tseem ceeb nyob rau hauv kev ua tiav siab -precision molding los ntawm kev tswj qhov kub thiab txias, pwm tsim, thiab cov cuab yeej siv tshuab, thaum tuav cov khoom zoo ntawm LSR, xws li kub tsis kam (-50℃txog 200 degree), biocompatibility, thiab tshuaj stability.

[Duab ntawm Micro-LSR overmolding txheej txheem]

II. Qhov zoo thiab cov yam ntxwv tseem ceeb ntawm Micro-LSR Overmolding Technology

Ultra-High Precision thiab Complex Moulding

Micro-kev txhaj tshuaj molding tuaj yeem ua tiav micron- theem kam rau ua, ua rau nws tsim tshwj xeeb rau qhov loj me - cov khoom rhiab heev xws li micro-sensors thiab catheters kho mob. Piv txwv li, lub thickness ntawm lub nplhaib sealing rau lub xov tooj ntawm tes SIM daim ntawv tais tuaj yeem tswj tau li ntawm 0.2 hli, nrog rau qhov burr -dawb nto.

Material Performance thiab Environmental Friendliness

LSR yog plasticizer-dawb thiab ua tau raws li kev kho mob- qib (FDA) thiab cov qauv kev sib cuag zaub mov (LFGB). Nws cov txheej txheem kho yuav siv sij hawm tsuas yog vib nas this mus rau feeb, thiab nws cov khoom combustion tsis yog - lom (tsuas yog CO₂ thiab dej vapor yog tsim), ua tau raws li qhov yuav tsum tau muaj kev nyab xeeb ntawm lub tsheb thiab aerospace industries.

Automation thiab High -Efficiency Production

Kaw -Cov cuab yeej tswj kev txhaj tshuaj molding ua kom muaj kev ua haujlwm siab. Lub siab -ceev, siab- qhov kev soj ntsuam xyuas qhov pom tseeb tau raug teeb tsa rau ntawm cov kab ntau lawm los saib xyuas cov tsos, qhov ntev, thiab txoj hauj lwm ntawm cov khoom overmolded hauv lub sijhawm. Nws tuaj yeem txheeb xyuas cov khoom tsis zoo xws li cov kua nplaum tsis txaus, npuas, thiab flash, thiab txiav tawm cov khoom tsis tsim nyog.

Ntau-Material Bonding Capability

Los ntawm ob-theem txhaj tshuaj molding tshuab, LSR tuaj yeem txuas ncaj qha rau cov substrates xws li PC, ABS, thiab hlau yam tsis tas yuav muaj kua nplaum lossis kho tshuab. Piv txwv li, cov hlau pins thiab silicone sealing txheej ntawm automotive hluav taws xob connectors tuaj yeem molded hauv ib kauj ruam, tsis txhob muaj kev pheej hmoo ntawm delamination cuam tshuam nrog cov txheej txheem ib txwm muaj.

III. Cov ntawv thov ntawm Micro-Liquid Silicone Overmolding

Automotive Kev Lag Luam: Siab -Kev ntseeg tau ntawm Sealing Cheebtsam

Headlight Sealing Rings: Cov roj hmab ib txwm ua rau kev laus, ua rau dej nkag mus rau hauv lub taub hau. LSR overmolding tsim ib qho seamless foob ntawm ntug ntawm PC headlight cover, withstanding huab kub sib txawv ntawm -40℃mus rau 150 degree, ncua nws lifespan mus rau ntau tshaj 10 xyoo.

Hluav taws xob Sensor Housings: Ib txheej 0.5mm tuab LSR yog siv rau saum npoo ntawm aluminium alloy vaj tse, ua tiav cov dej tsis zoo thiab plua plav (IP68) tiv thaiv thiab tiv thaiv cov roj corrosion los ntawm lub cav compartment.

Consumer Electronics: Miniature Waterproof Components

Hom -C Interface Waterproof Rings: LSR overmolding ua kom lub interface tseem ntws tawm -dawb rau 30 feeb hauv 1 meter dej, nrog rau kev ntxig / tshem tawm lub neej tshaj 10,000 lub voj voog, dav siv hauv siab -kawg xov tooj ntawm tes thiab cov khoom siv hnav.

Micro-kua silicone overmolding, nrog nws cov precision, kev nyab xeeb, thiab ntau yam, tau dhau los ua ib qho ntawm cov thev naus laus zis tseem ceeb hauv kev tsim khoom siab -. Donghao Plastics, nrog rau nws cov kev paub nplua nuj thiab kev siv thev naus laus zis, tau dhau los ua tiav qee qhov kev sib tw, ua tiav qib siab - qib kev tsim khoom ntawm micro- kua silicone overmolding khoom. Nyob rau hauv lub neej yav tom ntej, Donghao Plastics yuav txuas ntxiv muab nws tus kheej rau kev siv technology tshiab, ntxiv txhim kho kev tsim khoom thiab cov khoom zoo, thiab muab cov neeg siv khoom zoo dua.