一． 用途
XQ-2B型金相試樣鑲嵌機(jī)（以下簡稱鑲嵌機(jī)）適用于對不是整形，不易手拿的微小金相試樣進(jìn)行熱固性塑料壓制。成形后可方便地進(jìn)行試樣磨拋操作，也有得在金相顯微鏡下進(jìn)行顯微組織測定。
鑲嵌機(jī)在下列條件下能可靠地工作：
1． 海拔高度不超過1000米
2． 周圍介質(zhì)溫度在-10℃-40℃之間
3． 空氣在相對溫度不大于85%（在20℃時）
4． 周圍沒有導(dǎo)電塵埃，爆炸性氣體，及能嚴(yán)重破壞金屬和絕緣腐蝕性氣體。
5． 沒有明顯的振動和顛簸。
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． 結(jié)構(gòu)牲概述
本機(jī)系機(jī)械式鑲嵌機(jī)，旋轉(zhuǎn)機(jī)休外手輪，通過一對錐齒輪帶動機(jī)體內(nèi)絲桿使壓制試樣的下模在鋼模套內(nèi)上下移動。熱固性塑料連同鑲嵌的試樣在加熱的條件下成形。試樣制備過程中的成形壓力由固定在機(jī)體內(nèi)的彈簧自動補(bǔ)償。試樣壓制的壓力可由信號燈給以指示。本機(jī)配有智能型數(shù)字顯示溫控器，能自動控溫，設(shè)定溫度與實(shí)測溫度均有顯示，溫度傳感器采用熱電偶。本機(jī)具有高敏度，高精度，有溫度顯示。易觀察又易操作等優(yōu)點(diǎn)。每件試樣鑲嵌（用電玉粉）約12分鐘。
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． 技術(shù)參數(shù)
| 1試樣壓制規(guī)格Sample size suppression | Φ22*15mm Φ30*15mm Φ45*15mm |
| 2加熱器規(guī)格Heater Specifications | 650w 220v 800w 220v |
| 3溫度調(diào)節(jié)范圍Temperature adjustment range | 0-160℃ |
| 4控制電源Control Power(control power supply) | 電壓波動不大于±15%220V 50HZ voltage fluctraion less than±15% |
| 5外形尺寸Overall dimensions | 340*280*400mm |
| 6凈重Net Weight | 32kg |
