儀器描述：
該儀器用于制作各種形狀和尺寸的實(shí)驗(yàn)室試樣，
儀器特點(diǎn)：
數(shù)字式溫度控制和顯示；
自動的噴嘴-磨具鎖定裝置，閉合力隨著注射壓力的增加而增大；
模具鎖定具有聲光報警；
料筒、口模和噴嘴均可快速更換。
制備的樣品符合任何國際標(biāo)準(zhǔn)，可用于拉伸沖擊等試驗(yàn)。
標(biāo)準(zhǔn)配置：
0-400 °C數(shù)字溫度測量、控制和顯示
完整的聚合物進(jìn)料斗
自動噴嘴工具鎖裝置，獨(dú)特的設(shè)計可以識別隨注射壓力的增加的鎖住力
快速變化汽缸、噴嘴和口模
儀器技術(shù)參數(shù)：
最大注射容積：48 cm3
最大壓 力： 140psi/9.6bars
最大熔體壓力：6.243psi/430bar
最大樣品尺寸：長175mm，寬40mm，厚12.7mm
Product Description
The Ray-Ran Test Sample Injection Moulding Machine is a low cost sample moulding machine with a compact design for vertical bench mounting. The simple Cylinder/Die extraction system eliminates purging when changing from one colour or material to another.
The machine is supplied with a basic cam-operated tool block with Special bearings to accommodate the Increased Pressure which will accept any number of low cost tool inserts machined to any shape that will fit within the Tool Block parameters of 175mm x 40mm x 12.7mm.
Tool Inserts to suit any International Standard, e.g. ASTM, ISO, DIN, JIS, etc., can be supplied for tensile dumbbells, colour plaques, impact bars, etc.
The apparatus has been designed to operate up to 10 bar (150 psi) which is adequate for moulding most materials. Digital heating up to 400 deg C melts the polymer which is the extruded into the mould. Digital tool block heating is included for more efficient polymer flow into the mould with temperatures up to 200 deg C to prevent freezing.
Standard features include
Quick release cam-lock tool block, Digital temperature controlled cylinder, Automatic Nozzle-to-tool Locking Device. A Unique Design that intensifies the Locking Force as the Injection Pressure increases, Polymer feeder Hopper, Small footprint for Bench Mounting, Low cost Tool Inserts to all International Standards, Quick Change Cylinder, Nozzle and Die, Audible and Visual alarms for Tool Locking,
Optional accessories available
Interchangeable cylinders to 70cm3, Interchangable Nozzles & Die?s, Compressor.
Test Description
Test Sample Injection Moulding Apparatus.
Will accept very small quantities of polymer in granule, powder or similar form.
Part Numbers
RR/TSMP 2 – Model 2 Test Sample Moulding Apparatus. TSMP A030 – Basic Tool Block. TSMP 060 – Digital Heating Package. TSMP 022 – Spare Quick Change Cylinder + Lock Nut. TSMP 024 – Cylinder Nozzle.