Monthly Archives: September 2011
Advantages of Buying Universal Compatible toners Cartridges
| September 28, 2011 | Posted by postadmin under Home Products & Services |
Nowadays in the printing industry, one of the most debatable matter that has an effect on everyone in the companies are our prime expense of purchasing toner cartridges. It influences printer’s only when a consumer can spend excessively high costs to acquire its elements and sometimes the entire expense of the ingredients are higher than…
fast molding tool manufacturing
| September 23, 2011 | Posted by admin under Mechanical knowledge |
The traditional molding tool manufacturing method period is long, the cost is high, a set of simple plastics molding tool is worth above 100,000 dollars. Any error of design reflects the molding tool make the loss that can’t be retrieved. Fast prototype technique can a heart and bodies of the accurate manufacture molding tool, also…
Figure 3 The principle chart of selectivity laser sintering
| September 23, 2011 | Posted by admin under Mechanical knowledge |
The SLS technique shape speed is fast(general ware, need one or two days to complete), the shape accuracy is high(the minimum thickness of each layer powder is about 0.07 mms, the laser dynamic state accuracy can reach the ±0.09 mms, and have the automatic laser repair function), the prototype strength is high(gather its bent strength…
hot and fictile shape methods
| September 23, 2011 | Posted by admin under Mechanical knowledge |
The hot and fictile shape method burns the knot with the selectivity laser of the DTM company development namely the SLS (the Selective Laser Sintering) application is the most. That method is a way manufacture kind piece that burns with the CO2 laser machine controls by the calculator, carry on scanning on the material powder according…
Solidification resin materials using laser light shapes law
| September 23, 2011 | Posted by admin under Mechanical knowledge |
The light shape equipment is excellent with a product of the 3D Systems company of the United States, and the formation of a monopoly. Figure 1 shows the operating principles. Issued by the laser light, the optical system to compile into a small beam, the beam in the computer controlled, selective scanning resin surface, using…
Rapid prototyping technology concept that the concept RP
| September 23, 2011 | Posted by admin under Mechanical knowledge |
Rapid prototyping technology concept that the concept RP (Rapid Prototyping Technology) could be back to 1979. the profess of Zhong Chuan Weixiong in produce and technique institute of Japanese University of Tokyo invent the method of fold the layer model, the Xiao Yu Xiunan put forward the light shape method again in 1980, after the…
The characteristics of Rapid Prototyping Technology
| September 23, 2011 | Posted by admin under Mechanical knowledge |
Rapid Prototyping Technology breaks the traditional way to produce spare parts of “roughcast àslice to pare to processàfinished”, Needless cutlery created the first production of spare parts, is an unprecedented lamina reducing processing methods. Comparing to tradition, the fast prototype processes the following advantage: (1)Produce the spare parts of the curved face and more complicated…
The basic principle of Rapid Prototyping Technology
| September 23, 2011 | Posted by admin under Mechanical knowledge |
The RP is the generic name of the principle creation product prototype that uses the long-lost layering, its principle is: Produce CAD modelà Stratified separated àaccording to the plan geometry information which is dispersed to pile up the original materialà generating entity models. This technology integrates of computer technology, laser processing technology, new material technology,…
The selection of design principles connectors
| September 15, 2011 | Posted by admin under Mechanical knowledge |
Connectors and electrical components selected to ensure good contact, the contact resistance reduced to a minimum, improve reliability, preferred structure of the double spring clamp connectors. According to the wire cross-sectional area and a reasonable choice by the current size of the connectors. Sheath docking engine compartment, as the cabin temperature and humidity is too…
Ground distribution design principles
| September 15, 2011 | Posted by admin under Mechanical knowledge |
Engine ECU, ABS and other vehicle performance and safety of impact, and other electrical equipment susceptible to interference, so these pieces of Ground point must be a single set. For airbag system, it should not only be a single set point Ground, and in order to ensure their safe and reliable, preferably double-Ground. The aim…
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