RepRap 3D打印机线条
Filaments for RepRap 3D printer
特点 Properties
1.使用生物环保材料PLA和工程材料ABS为主，PLA是可再生，可堆肥降解材料；
1.Filaments produce with biobase environmental materials PLA and engineer plastic ABS, PLA is renewable, biodegreadable materials;
2. PLA加工温度是200℃，ABS在230℃以上；
2. PLA process temperature is 200℃, ABS is 230℃;
3.PLA具有较低的熔体强度，打印模型更容易塑形，表面光泽性优异，色彩艳丽；
3.PLA has low melting strength, it is easilly shap when printing, shining surface, bright color;
4.PLA具有较低的收缩率，即使打印较大尺寸的模型时也表现良好；
4.PLA has small shrinkage even when prining big size model;
5.厂家供货，产量严格控制，使用激光测距连动装置控制尺寸精度在±0.1mm以内，线条表面光滑无凸点，自主研发配方生产弯折不断，高刚度，高强度，可供多种颜色选择。
5.Manufacture supplier, strictly quality control, dimensional accuracy ±0.1mm with laser monitor and interlock device,smooth surface no bumps, independent R&D,folded no break,high hardness,high strength,lots colors for prefer.
ABS是常用的工程塑料之一，具有较高的性价比，经常被用于电子、电器、汽车、家用等。ABS也是用于3D打印机较多的材料之一。
（1） 耐高温，可使用ABS在耐温的场合，例如做打印机的挤出头；
（2） 高强韧性，具有适当强度同时具有较好的韧性，弯曲和抗冲击不断；
（3） 尺寸稳定性，可用于做精细打印，ABS 1.7mm已被广泛用于UP！printer的打印；
（4） 可依据客户需求订制不同规格的产品，例如多种颜色，直径等；
（5） 尺寸稳定，3mm和1.75mm标准件公差是±0.1mm；
（6） 使用ABS塑胶盘包装，每卷是1公斤，方便打印时的自动转动进料。
ABS is one of the most commonly used engineering plastics, has a high cost vs propeties, is often used in electronic, electrical, automotive, household and so on. ABS is one of most welcomed material for 3D printer.
(1) Resistant high temperature, for example, do extruder head of the 3D printer;
(2) High strength and toughness, resistant impact and continuously bending;
(3) Dimensional stability, can be used to do the high accurate print, ABS 1.75mm has been widely used in UP! printer's precision printing;
(4) Manufacturers supply according to customers' requirements ,colors affordable order, adequate inventory, kinds of colors (natural, white, green, yellow, red, blue, orange, purple, silver, gold, etc.);
(5) Dimensional stability, 1.75mm standard tolerance is ± 0.1mm;
(6) Use ABS plastic spool packaging, each roll is 1kg, facilitate the automatic rotation when printing.
生产概况 Produce equipment
专门订做的线条生产装备，准确控制线条尺寸与精度，全自动化生产，收卷整齐，表面光泽度优异。
Specializing production lines and equipment, accurate control of filaments size and precision, fully automated, orderly winding, outstanding surface gloss.
图1：激光测距装置 图2：线条设备全貌
Pic1. Laser monitor pic2: Equipment full apperance
图3.收卷装置图4.张力调节装置
Pic3. Winding devicePic4. Tension adjust device
性能 Properties
项目
Parameter 单位
Unit PLA ABS
密度
Density g/cm3, 21.5℃ 1.25 1.03
熔融指数
Melt Flow Index 10min,2.16kg 5 2
熔点
Melt Point ℃ 150 180
热变形温度
Heat-Deflection-Temperature ℃,0.455MPa 50 85
屈服强度
Yield Strength Mpa, 拉伸速度：5mm/min 65 45
冲击强度
Impact Strengh KJ/m2 5 45
伸长率
Tensile break % 10 50
精度
Accuracy - 2.90±0.1mm,
1.70±0.2mm 2.90±0.1mm,1.75±0.2mm
Plastic Reel Dimensions
D 19 cm (7.48”)
d 10 cm (3.94”)
H 3.8 cm (1.50”)
W 5.2 cm (2.05”)
颜色 Colors
natural,white,red,green,yellow,blue,black,purple,grey,orange,brown
