workshopmolddies.blogspot.com
workshop molddies: TREATMENT of FEROUS MATERIALS
http://workshopmolddies.blogspot.com/2012/05/treatment-of-ferous-materials.html
TREATMENT of FEROUS MATERIALS. Iron is the major constituent in the steel used in tooling, to which carbon is added in order that the steel may harden. Alloys are put into steel to enable it to develop properties not possessed by plain carbon steel, such as ability to harden in oil or air, increased wear resistance, higher toughness, and greater safety in hardening. High alloy air hardening steels are never normalized, since to do so would them to harden and defeat the primary purpose. This is a method o...
workshopmolddies.blogspot.com
workshop molddies: MACHINING OPERATION WITH MACHINE TOOLS
http://workshopmolddies.blogspot.com/2009/06/machining-operation-with-machine-tool.html
MACHINING OPERATION WITH MACHINE TOOLS. CARE and MAINTENANCE of MACHINE TOOLS. Workpiece - Shapes, Technology. Turning Lathes of Different Design. 1 MANUFACTURE OF CYLINDRICAL BOLTS. Measuring and Testing of Bolts. 2 MANUFACTURE OF STEPPED BOLTS. Measuring and Testing With the Micrometer. Chucking of Short Cylindrical Parts in the Collet Chuck. 3 MANUFACTURE OF SHAFT. 4 MANUFACTURE OF ECCENTRIC SHAFTS. 6 MACHINING OF HOUSINGS AND CASTINGS. 7 MASS PRODUCTION OF TURNED PARTS. B DRILLING AND BORING OPERATION.
dimensimouldmaker.blogspot.com
ULT!MATE NEWS: USEDFUL INFORMATION CONCERNING THE STEEL ALLOY ELEMENTS
http://dimensimouldmaker.blogspot.com/2009/06/usedful-information-concerning-steel.html
USEDFUL INFORMATION CONCERNING THE STEEL ALLOY ELEMENTS. Al - Melting point 660 C -Aluminium. It is the strongest de-oxidised and combines with nitrogen.Thus reducing the suscepbility to strain againg.In small additions restricts grain growth.As Aluminium together with nitrogen nitrid form a hight hardness.It Is mostry an allowing element in nitriding steel.Aliminium improves the scare resistance and therefore often used as an allowing element in terific heat resisting steel.Becau...Mn - Melting point 12...
dimensimouldmaker.blogspot.com
ULT!MATE NEWS: May 2009
http://dimensimouldmaker.blogspot.com/2009_05_01_archive.html
Over the past 20 years photochemical texturing of mold has be came fully established in the plastic processing industry.The mayor advantage of a. That is automatically transferred to a product during the molding. Process is separate finishing to each part is no longer necessary.Photoetching also has. A great advantage over other methods of mold decoration in that the finished mold can be tasted and the molded parts checked for wall thickness and dimensional accuracy before texturing. Labels: technic, ste...
dimensimouldmaker.blogspot.com
ULT!MATE NEWS: Restlessness Global Economy in 2015 untl 2016...2017...?
http://dimensimouldmaker.blogspot.com/2015/01/restlessness-global-economy-in-2015.html
Restlessness Global Economy in 2015 untl 2016.2017? Illustration of global economic growth showed signs of slowing with significant downside risks. Some of the risk of global economic growth will even continue throughout 2016. The United States will be a leader in the recovery of the world economy. While economic growth in emerging markets will be driven by oil and commodity prices are low. While economic growth in developing countries slowed down due to the drop in global oil prices. Volatility seems lo...
diecastings.blogspot.com
DIE CASTING: DIE CASTING INTRODUCTION
http://diecastings.blogspot.com/2009/06/die-cast-introduction.html
Generally one can say the diecasting process consists of 4 main region:. Periperal equipment around the diecasting machine to mechanise the proses. Considerable new developments have taken place during the past years in the regions of diecasting machine,alloys and peripheral equipment,however quality demands on the castings also dicatate increased.The ever increasing considerable effort has been spent in this area.As a proof,one may of die construction. The horizontal cold chamber system. Al Mg to 400 bar.
dimensimouldmaker.blogspot.com
ULT!MATE NEWS: October 2008
http://dimensimouldmaker.blogspot.com/2008_10_01_archive.html
Mold- Dies and Casting. The contuining development of dies mold tecnology. Demands more and more of processor.the most important problem in the process of dies molding is undoubtedly the corrrect design. Of the mold dies because the mold dies shop. Has little influence,if any.on construction of machine. Efficient production of the most diverse molded parts depends primarily on the mold dies. For ease of contruction and the lower manufacturing cost. mold dies. As standart of stripper plate mold dies.
molddies.blogspot.com
INJECTION: Basic Molds
http://molddies.blogspot.com/2009/04/basic-molds.html
Basic mold as swown in fig are assembled as ready made mold base,available in relatively small range only.Their application is far more limited because the designed is confined by being kept to the assembled mold base. Basically,two types are available as standart elements;assembled mold base,referred to basic mold,and the modular systems for individual combinations. Subscribe to: Post Comments (Atom). Ejector pins,Guide Bush and Sleeves. Electric Heating Elements for Mold Plastic. Mold and Dies EXPERTS.
