Wear-Resistant Test Machine for Alcohol, Rubber, Pencil (YL-9960)
It is designed for performing abrasion testing on kinds of plastic products with oil rejection or silk screen surface. Like computer, mobile phone (P. D. A. ), MP3, CD/VCD/DVD, cordless telephone, e-dictionary etc.
2.Product Characteristics:
Adopt Japanese made precision drive component, run steadily, low-noise;
Allocate three kinds of fixtures: 450 Â pencilHardness scratch testing fixture, Eraser testing fixture, Alcohol testing fixture
Precision mobile abrasion testing machine can adjust stroke constantly during testing without power off, and make it pretty accurate. It also improve testing efficiency and applicability greatly.
3.Optional:
Mobile holder
Standard pencil 6B-9H
Standard eraser #75215 #75216
4.Specification:
| Axes | Two axes (two kinds of rubbing for rubber and alcohol, and also with pencil hardness test) |
| Round trip | 0-25mm tunable (travel customizable) |
| Testing speed | 1-2.5 times / second (tunable) |
| Counter | 0-99999999 or 8 bit counts arbitrarily |
| Friction hammer | The weight is 120g, and can be adjusted before and after, and the weights of two groups (100g, 200g, 80g, 500g) are randomly assigned to the user's requirements. |
| Machine size | 500*300*550mm |
| Power | 220V |
The Coiled Tube Heat Exchanger ia also called Water Bath Vaporizer, or tube&shell heat exchnager whose main parts are coiled Tube bundles , Shell side. Upon heating methods, water bath vaporizers mainly are divided into Electric Heated Water Bath Vaporizers, Steam heated water bath vaporizers, Circulating Water Bath Vaporizers. A or multiple stainless steel tube bundles are submerged in a bath of hot water.The heat into the bath is controlled to maintain a steady bath temperature. Water Bath Vaporizers can be used to vaporize various cryogens and liquefied gases such as: nitrogen, oxygen, argon, carbon dioxide, LNG etc.
Coiled Tube Heat Exchanger
Water Bath Vaporizer, Coiled Tube Heat Exchanger, Shell&Tube Heat Exchanger
Wuxi Better Technology Co., Ltd , https://www.btheatexchanger.com