一． 用途
XQ-2B型金相试样镶嵌机（以下简称镶嵌机）适用于对不是整形，不易手拿的微小金相试样进行热固性塑料压制。成形后可方便地进行试样磨抛操作，也有得在金相显微镜下进行显微组织测定。
镶嵌机在下列条件下能可靠地工作：
1． 海拔高度不超过1000米
2． 周围介质温度在-10℃-40℃之间
3． 空气在相对温度不大于85%（在20℃时）
4． 周围没有导电尘埃，爆炸性气体，及能严重破坏金属和绝缘腐蚀性气体。
5． 没有明显的振动和颠簸。
Model XQ-2B Metallographic specimen mounting press(mounting press for shortp)is applicable for the moset plastics pressing forming of tiny fractonal metallo-graphic specimen.After formed the specimen can be grinded and polished easily and its microstructure can be measured readily under metalloscope.
1. Altitude above the sea level less than 1000m
2. Ambient temperature between-10℃-40℃
3. Air relative humidity less than 85%(at20)
4. No conductive dust. Explosive gas and corrossive gas harmful to metal and insulation are around the machine
5. No apparent vibation and shaking
二． 结构牲概述
本机系机械式镶嵌机，旋转机休外手轮，通过一对锥齿轮带动机体内丝杆使压制试样的下模在钢模套内上下移动。热固性塑料连同镶嵌的试样在加热的条件下成形。试样制备过程中的成形压力由固定在机体内的弹簧自动补偿。试样压制的压力可由信号灯给以指示。本机配有智能型数字显示温控器，能自动控温，设定温度与实测温度均有显示，温度传感器采用热电偶。本机具有高敏度，高精度，有温度显示。易观察又易操作等优点。每件试样镶嵌（用电玉粉）约12分钟。
The mounting press is a mechanical type machine .By turning the hand-wheel outside the machine. A couple of bevelgear is rotated to drive the screw rod which in turn pushes/pulis the lower dieup and down along the mould sleeve. The thermosat plastics together with specimen being mounted is formed under heated conditins .During this process the pressure is self adjusted by a spring fixed inside the machins .Asignal light is used to indicate the pressure level.
三． 技术参数
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1试样压制规格Sample size suppression
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Φ22*15mm Φ30*15mm Φ45*15mm
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2加热器规格Heater Specifications
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650w 220v 800w 220v
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3温度调节范围Temperature adjustment range
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0-160℃
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4控制电源Control Power(control power supply)
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电压波动不大于±15%220V 50HZ voltage fluctraion less than±15%
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5外形尺寸Overall dimensions
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340*280*400mm
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6净重Net Weight
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32kg
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