Fine Blanking Press can save 90% of manufacturing costs

0

The cut edge of a finished product of the normal sealing cube is usually rough and deformed with obvious cracks, and of the thicker parts, this condition becomes more apparent. This is because when the normal seal dies operation, they push the fists to bend and cut the material, and then remove the final cut part or waste material from the sheet. If there is a need for precise assembly at the cut edge, a secondary editing job will then be unavoidable to fix the cut edge. Otherwise, if there is no need for precise assembly or cosmetic purpose on the cut edge, regular sealing cubes will be a utility choice for mass production.

How to reduce production costs? Instead of using poor quality materials, look for advanced production techniques!

EDM Machining Service: Electrical Discharge Machining, Spark Machining / Eroding, Metal 3-D Geometry, Accurate Repeatability, Intricate Detail, Sharp Corners, Patterns

Electrical Discharge Machining (EDM) from SINCERE TECH provides CNC (computer numerical control) accuracy for creating 3-D geometry in hardened steel and other metals like brass, copper, and aluminum. It can be used to create simple or complex shapes. SINCERE TECH has 11 EDM machines, one AgieCharmilles EDM machine and one Sodick EDM machine for mirror surface EDM machining, two double heads EDM machines for high-efficiency EDM machining requirement

The EDM process is an excellent solution when a high degree of accuracy, and/or repeatability, is required.

EDM: What It Is and What It Does

Sometimes referred to as spark machining or spark eroding, EDM is a method of removing material by a series of electric discharges using copper electrodes or Graphite electrodes, rapidly arcing between an electrode acting as the cutting tool and the workpiece, in the presence of a dielectric fluid.

For example, the image below is a counterweight to a measuring device. Since the counterweight part is not for cosmetic purposes and its cut edge is not for assembly, it is advisable to use regular sealing dies in mass production.

The counterweight consists of SPHC materials with a thickness of 10mm. Made with regular sealing dies, the edge edge of the part is rough with twisting and deformation.

The slim firing press provides the parts with smooth and vertical cutting edge with precise dimension tolerance. Compared to the regular sealing dies, the design of the dies of the fine blanking type has many differences. Take the vacuum dies for fine type vacuum as an example. There will be v-shaped convex rings drawn around the top plate sealing near the edge of the cutting edge. While empty, the upper and lower plates will tighten the parts. After that, the blank punches will fall to cut the sheet materials. In the meantime, there will be ejecting the same size of perforations by quenching by pressing down to resist the sheet material upwards, ensuring that the cut edge of the sheet material will not bend and deform after cutting. In general, the width of the cracks between the thin-walled perforations and the upper / lower plates will be approximately 0.5% of the thickness of the sheet material. This is almost 1/10 so much the width of the traditional seal cracks dies, so as to prevent the cut edge from tearing.

The pole piece consists of SPHC materials with a thickness of 6mm. Made with a fine type of misery, the edge edge of the part is smooth and vertical, which is not second in quality made by grinding or laser cutting.

With the numerous features above, the thin die type is quite suitable for making two-dimensional parts. Also, when it comes to mass production, fine type averisia has an advantage in its low cost compared to cnc milling and laser cutting. As mentioned above, if we use CNC milling for 2-dimensional parts with precise assembly and cosmetic reasons, the parts will have high accuracy but with high manufacturing cost and low efficiency. If we use laser cutting, although the manufacturing cost is low and the efficiency is high, the dimensional accuracy is lower, only tolerances +/- 0.2mm. Besides, it is easy to have burnt marks, sharp edges, and burrs on the cutting edge when using laser cutting, so we will need secondary treatment to achieve enough precision and cosmetic requirements, and manufacturing costs and procedures will increase further. If you are planning to cut down on construction costs, increase construction efficiency, and have the need for expensive assembly and cosmetic appearance, get the slim formula out there for your plans.

The counterweight consists of SPHC materials with a thickness of 10mm. Made with regularjshoifdhpdsgjjbng dies, the edge edge of the part is rough with twisting and deformation.

For example, the image below is a counterweight to a measuring device. Since the counterweight part is not for cosmetic purposes and its cut edge is not for assembly, it is advisable to use regular sealing dies in mass production. The counterweight consists of SPHC materials with a thickness of 10mm. Made with regular sealing dies, the edge edge of the part is rough with twisting and deformation.

A continuous sparking action produces a series of micro-craters on the workpiece and removes excess material by melting and vaporization. The particles are then washed away by a continuous stream of dielectric fluid.

EDM Services: SINCERE TECH Provides Quality Results and fast service for your plastic injection mold

SINCERE TECH’s EDM services can give your design potential a boost. You will be able to place intricate designs and logos in a wide variety of components with top quality results. This process can be used to produce:

  • Faceplates
  • Nameplates
  • Bezels
  • Buttons
  • Switches
  • Gears
  • And much more!

EDM can also be used in fabrication, for tapping holes into parts, and similar procedures.

If you are looking for a plastic mold supplier that offer you fast delivery, high gloss plastic molding parts, texture surface plastic mold, and all other custom plastic injection tooling or molded parts, you are welcome to send us your requirement, we will offer you the best price and quality.

Turning is a cutting process in which the workpiece rotates and the turning tool moves in a straight line or a curve in the plane. Turning is generally carried out on a lathe to process the inner and outer cylindrical surfaces, end surfaces, conical surfaces, forming surfaces and threads of the workpiece.The automatic programming program and the tools used for machining are the two direct factors that affect the quality of CNC machining. The quality of the automatic programming program will directly affect the machining quality, production efficiency and product cost of the parts. During the programming process, the process formulation of the parts It plays a direct and decisive role in the setting and selection of related parameters. Parts Cnc Turning usually includes roughing, (semi-finishing), and finishing. Various processes and tool parameters need to be set in the automatic programming of CNC machining, such as: spindle speed S (dirty), feed speed ^ tool, tool movement, Cut deep, cut out, etc. Under the conditions allowed by the rigidity of the machine tool-workpiece-tool-fixture system, a larger cutting depth should be selected as much as possible to reduce the number of tool passes, shorten the Turning and auxiliary time, and improve production efficiency.