Ceramic Abrasive Grain - - Shandong Renwa Abrasive Teh. Co., Ltd.

SG Abrasive (ceramic abrasive grain) yog qhov tshwj xeeb crystallized gel system sintered nrog lub cim hloov tshiab ntawm alumina abrasives nrog siab hardness, zoo toughness thiab muaj zog ntse. Piv nrog corundum abrasives zoo tib yam, SG muaj qhov zoo ntawm kev coj tus nqi siab, lub zog khov kho, qhov kev ua haujlwm zoo saum npoo av, lub log me me hnav thiab kev sib tsoo zoo. SG sib tsoo lub log yog tshwj xeeb rau kev sib tsoo aerospace alloys, cov cuab yeej siv hlau, cov hlau khov tawv tawv, tawv tawv chrome, tawv nrum hlau, thiab lwm yam Vim tias SG abrasives tseem kim dua, SG feem ntau tuaj yeem sib xyaw nrog dawb corundum (lossis lwm yam corundum abrasives) hauv ib qho kev faib ua feem raws li kev sib tsoo xav tau ntawm cov sij hawm sib txawv kom tau qhov zoo tshaj plaws ntawm kev sib tsoo thiab cov nqi sib tsoo. Abrasive Particle Loj Particle loj yog siv los qhia qhov loj me ntawm abrasive grain ntsuas. Cov kev xaiv yog ua raws cov nplaim saum npoo uas yuav tsum tau siv lub tshuab ua haujlwm, thiab lwm yam (xws li kev sib tsoo ua kom zoo, lub zog ntawm cov yam ntxwv ntawm lub zos, thiab lwm yam). Xws li kev sib tsoo sab nraud, qhov me me ntawm qhov loj me thiab qhov sib txawv ntawm qhov chaw muaj cov kev sib raug zoo raws li hauv qab no: 54-60; 70-80; 90-100; roughness coarse-grained Abrasives yog tsim rau kev sib tsoo: cov ntaub ntawv softer, siab elongation thiab cov ntaub ntawv zoo xws li hlau mos thiab hlau tsis zoo. Thaum tus pub khoom noj yog qhov loj thiab qhov kev sib tsoo muaj qhov siab, lub nplaim deg tsis siab. Sib tsoo qhov chaw sib tiv tauj yog loj. Kev nplua txhuam zoo muaj qhov tsim nyog rau kev sib tsoo: siab lub zog thiab zoo ib yam li cov cuab yeej hluav taws xob siab cov khoom siv hlau, cov ntaub ntawv hlau xws li cov tawv alloys thiab cov khoom tawg xws li iav. Thaum lub saum npoo roughness thiab raug yog siab. Sib tsoo qhov chaw sib tiv tauj yog qhov me me. Thaum workpiece hluav taws xob lossis qib kev sib cais yog qhov me me. Lub hardness ntawm kev sib tsoo lub log yog hais txog qib ntawm kev sib khi ntawm abrasives. Tus nqi ntawm qhov tso nyiaj hauv lub sib tsoo lub log txiav txim siab qhov nyuaj ntawm qhov sib tsoo lub log. Tus neeg siv yuav tsum tau xaiv qhov ywj pheej ntawm qhov sib tsoo lub log raws li qhov xav tau ntawm kev sib tsoo tshwj xeeb (xws li cov khoom noj, qhov ntxhib, khoom siv).

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