TWI337105B - - Google Patents

Description

1337105 九、發明說明： ， 【發明所屬之技術領域】 =發明是有關於—種金屬玻璃異形條狀材成形系統及 :链s ’且特別是有關於—種可精確控制管壁厚度之金屬 玻璃異形管材成形系統及其方法。 【先前技術】 冷卻==;屬玻璃’其乃液態的稼融金屬急速 ^ '、 及而成，故不會產生金屬晶界，也 硬^ -ίΓ脆。因非晶材料（金屬破璃）具有高強度、高 更度、料性、高耐純及高軟磁性等特性，投入研發之 ==加中。目前金屬玻璃管件的製作上以賴 體料式為主要技術，其中㈣齡t空圓形模壁 辟=疋=轉輪柱上’而喷嘴也會沿著材料所附著的模 2動。另外，請參照圖^至圖1D所示，其為日本公開 2005-279658 =屬，_液難人模具n之圓形模穴12時的瞬間喷 、巧壓现體13 ’將圓形模穴12 _的炫液10擠於出圓形模 穴12之壁面’即可形成管材。惟上述的製造裝置及並方 法’對於高壓氣體的流量控似喷嘴的精密度都要很高， 才能製造出較準確尺寸、表面光滑度均勻的管件。另外， 上述的管件製品大都屬於少於〇.5刪的薄壁，其固化後的 料是否連續、壁厚不足且不夠均勾也是目前非晶 貝官件製造的一大問題。 51337105 IX. Description of the invention: , [Technical field to which the invention belongs] = The invention relates to a metal glass shaped strip forming system and a chain s 'and in particular to a metal glass which can precisely control the thickness of the wall Profiled tube forming system and method therefor. [Prior Art] Cooling ==; is a glass' which is a liquid metal melted rapidly ^ ', and formed, so it does not produce metal grain boundaries, but also hard ^ - Γ crisp. Due to the high strength, high degree, high materiality, high purity resistance and high soft magnetic properties of amorphous materials (metal broken glass), it is put into research and development == plus. At present, the production of metallic glass pipe fittings is mainly based on the bulk material type, in which (four) age t empty circular die wall = 疋 = rotating wheel column ' and the nozzle is also moved along the die attached to the material. In addition, please refer to FIG. 1 to FIG. 1D, which is a Japanese instant disclosed in 2005-279658 = genus, _ liquid difficult mold n of the circular cavity 12 when the instant spray, the pressure of the body 13 'to the circular cavity 12 _ of the scent 10 is squeezed out of the wall of the circular cavity 12 to form a pipe. However, the above-mentioned manufacturing apparatus and the method of "the flow rate of the high-pressure gas are controlled to have a high precision of the nozzle, so that a pipe member having a relatively accurate size and a uniform surface smoothness can be manufactured. In addition, most of the above-mentioned pipe fittings belong to a thin wall less than 〇.5, and whether the cured material is continuous, the wall thickness is insufficient, and the hook is not enough is also a major problem in the manufacture of amorphous shells. 5

Claims (1)

133710.5 年p月）曰修正替換頁 十、申請專利範圍： 1. 一種金屬玻璃異形條狀#成形系統，適用將一合金塊經 加熱熔煉的熔湯進行條狀成形，包括： 一主體單元； 一成形單元，其係包含一成形外模、一成形内模與 一成形心軸，該成形外模係組設於該主體單元，其具有 一凹部用以盛裝該熔湯，該凹部底設有一透孔用以容置 該成形内模，該成形内模具有一軸孔用以容置該成形心 軸之一端，該成形心軸之另一端係固定於該主體單元 上，並連接一第二驅動裝置，以驅動成形心軸沿軸向往 復運動； 一第一驅動裝置，其係固定於該主體單元並組接至 該成形内模，以驅動該成形内模沿軸向往復運動；以及 一冷卻單元，係於該成形外模之透孔周圍設一冷卻 通道，並以一對冷卻液循環通道分別接通於該冷卻通道 之兩側，該對冷卻液循環通道並連接一交換器以交換該 冷卻單元内之冷卻液。 2. 如申請專利範圍第1項所述之成形系統，其中該合金塊 之加熱炫煉係應用一電弧加熱器、一電阻加熱器或一高 週波加熱器。 3. 如申請專利範圍第1項所述之成形系統，其中該冷卻單 元之該冷卻通道係為一環狀。 4. 如申請專利範圍第1項所述之成形系統，其中該冷卻單 元之該冷卻通道係為一螺旋狀。 14 1337105 啊年卩月3日修正替換頁j 5. 如申請專利範圍第1項所述之成形系統’其中該冷卻單 元之該冷卻液循環通道係設置於該主體單元内部。 6. 如申請專利範圍第1項所述之成形系統’其中該冷卻單 元之該冷卻液循環通道係應用一對冷卻液循環管設置於 該主體單元外部。 ' 7. 如申請專利範圍第丨項所述之成形系統，其中該冷卻單 元之該父換器係設置於該座體内。 8. —種金屬玻璃異形管材成形方法，包含下列步驟： 提供一成形系統，其係具有一主體單元、一成形單 凡、一第一驅動裝置、一第二驅動裝置以及—冷卻單元. 啟動該冷卻單元以循環冷卻液； 加熱熔煉一合金塊為熔湯； 導引該熔湯至該成形單元之一成形外模凹部； 利用該第一驅動裝置下移該成形單元之一士:此咖133710.5 p month) 曰Revision and replacement page X. Patent application scope: 1. A metal glass shaped strip-shaped forming system for strip forming a molten smelt of an alloy block, comprising: a main unit; The forming unit comprises a forming outer mold, a forming inner mold and a forming mandrel, wherein the forming outer mold is assembled on the main body unit, and has a concave portion for containing the molten material, and the concave bottom portion is provided with a through hole The hole is configured to receive the forming inner mold, the forming inner mold has a shaft hole for receiving one end of the forming mandrel, and the other end of the forming mandrel is fixed on the main body unit and connected to a second driving device Driving the forming mandrel to reciprocate in the axial direction; a first driving device fixed to the main body unit and assembled to the forming inner mold to drive the forming inner mold to reciprocate in the axial direction; and a cooling unit a cooling passage is arranged around the through hole of the forming outer mold, and is respectively connected to two sides of the cooling passage by a pair of coolant circulation passages, and the pair of coolant circulation passages are connected to an exchanger. To exchange the coolant in the cooling unit. 2. The forming system of claim 1, wherein the heating smelting of the alloy block applies an arc heater, a resistance heater or a high frequency heater. 3. The forming system of claim 1, wherein the cooling passage of the cooling unit is a ring. 4. The forming system of claim 1, wherein the cooling passage of the cooling unit is a spiral. 14 1337105 。 卩 3 修正 5. 5. 5. 5. 5. 5. 5. 5. 5. 5. 5. 5. 5. 5. 5. 5. 5. 5. 5. 5. 5. 5. 5. 5. 5. 5. 5. 5. 5. 5. 5. 5. 5. 5. 5. 5. 5. 5. 5. 5. 5. 6. The forming system of claim 1, wherein the coolant circulation passage of the cooling unit is disposed outside the body unit using a pair of coolant circulation pipes. 7. The forming system of claim 2, wherein the parent exchanger of the cooling unit is disposed within the housing. 8. A metal glass shaped pipe forming method comprising the steps of: providing a forming system having a body unit, a forming unit, a first driving device, a second driving device and a cooling unit. Cooling unit to circulate coolant; heating and melting an alloy block as melt; guiding the melt to one of the forming unit to form an outer mold recess; using the first driving device to move the forming unit down: this coffee 利㈣第1 m移該成形内模 晶異形管材。 • 一種金屬玻璃I拟接上、_、.The first (m) 1 m shift of the shaped inner mold crystal shaped tube. • A metal glass I is intended to be connected, _,. 一合金塊為熔湯； 以頂出該非結 '一成形單 冷卻單元； 15 1337105 i I------- " 今f年ρ月3曰修正替換頁 ， 導％該熔湯至該成形單元之一成形外模凹部； 利用該第一驅勤裝置下移該成形單元之—成形心 軸，使该熔湯吸入一成形内模之軸孔所形成的棒狀模穴 中，亚因該冷卻單元之作用形成一非結晶異形棒材；以 及 利用σ亥笫—驅動裝置上移該成形心轴以頂出該非 結晶異形棒材。 ~ 16An alloy block is melted; to eject the non-knot 'a shaped single cooling unit; 15 1337105 i I------- " today f ρ 曰 3 曰 correction replacement page, guide% of the melt to the Forming an outer mold recess by one of the forming units; using the first driving device to move the forming mandrel of the forming unit to draw the molten steel into a rod-shaped cavity formed by a shaft hole of the forming inner mold, The action of the cooling unit forms a non-crystalline profiled bar; and the forming mandrel is moved up by the σ 笫-drive device to eject the amorphous profiled bar. ~ 16