The die-cutting table of the flatbed die cutting machine and the shape of the cutting mechanism are flat. The die-cutting plate is fixed on the flat plate table and the processed sheet is placed on the press plate. When working, the die-cutting table is fixed, and the pressure plate moves back and forth through the crankshaft connecting rod, which makes the plate table and the pressure plate clutch continuously, and each time the die-cutting is realized. http://www.chenhemachinery.com/flatbed-die-cutting-machine/

Curtain hardware is a device used to suspend curtains, usually above windows or along the edges of showers or bathtubs, though also wherever curtains might be used. When found in bathrooms, curtain rods tend to be telescopic and self-fixing, while curtain rods in other areas of the home are often affixed with decorative brackets or finial. Special poles can be made for bay windows or made by joining a number of straight and corner bends to fit the shape of a bay window. http://www.clearskydeco.com/curtain-hardware/

Paper bags are bags made of paper, usually kraft paper. Paper bags can be made either with virgin or recycled fibres to meet customers' demands. Paper bags are commonly used as shopping carrier bags and for packaging of some consumer goods. They carry a wide range of products from groceries, glass bottles, clothing, books, toiletries, electronics and various other goods and can also function as means of transport in day-to-day activities. http://www.custompackingpaper.com/paper-bags/

Nickel foam is low density permeable material with numerous applications. The defining characteristic of these foams is a very high porosity, typically 75-95% of the volume consisting of void spaces. Ceramic foam is often used for thermal insulation, acoustic insulation, adsorption of environmental pollutants, filtration of molten metal alloys, and as substrate for catalysts requiring large internal surface area. Nickel foam is generally immediately available in most volumes. http://www.foam-metal.net/nickel-foam/

Casting is a manufacturing process in which a liquid material is usually poured into a mold, which contains a hollow cavity of the desired shape, and then allowed to solidify. The solidified part is also known as a casting, which is ejected or broken out of the mold to complete the process. Casting materials are usually metals or various time setting materials that cure after mixing two or more components together; examples are epoxy, concrete, plaster and clay. http://www.kfbcasting.com/casting/

Empty capsule is the most common option to store herbs, powders and medicines. For the instruction of using the empty capsule, put the top half of the capsule over the bottom and press down. Once you've got the bottom of the capsule filled, gently replace the top of the capsule. You should hold the bottom of the capsule gently in one hand, then use the other to press the top of the capsule down. The capsules should be stored in a cool, dark place. http://www.mycapsuletoy.com/empty-capsule-1

Poly vinyl chloride resin or PVC resin as it is popularly called, is a thermoplastic Resin which can be softened on reheating. A common term for this commodity polymer is Vinyl. Often available in the form of a powder, PVC granules are highly resistant to oxidisation and degradation caused by atmospheric reaction. In its raw form, it appears as a white powdery solid. Economical, versatile polyvinyl chloride (PVC, or vinyl) is used in a variety of applications in the building and construction, health care http://www.sanxiplastic.com/pvc-resin/

Non-ferrous metals are alloys or metals that do not contain any appreciable amounts of iron. All pure metals are non-ferrous elements, except for iron (Fe), which is also called ferrite from the Latin "ferrum," meaning "iron." Non-ferrous metals tend to be more expensive than ferrous metals but are used for their desirable properties, including light weight (aluminium), high conductivity (copper), non magnetic properties or resistance to corrosion (zinc). http://www.sscmaterials.com/non-ferrous-metals/

A PTFE magnetic stir bar is a device widely used in laboratories and consists of a rotating magnet or a stationary electromagnet that creates a rotating magnetic field. This device is used to make a stir bar, immerse in a liquid, quickly spin, or stirring or mixing a solution, for example. Chemically resistant PTFE beaker is isostatically molded from virgin PTFE and machine finished to give a smooth surface for ease of cleaning and to eliminate contamination. http://www.xieyinglabware.com/ptfe-labware/ptfe-magnetic-stir-bar/

71mm zirconia block features 6 layers of natural color transition, matching color gradient of natural tooth from cervical to incisal. Translucency changes from 57% in incisal to 43% in cervical. It shows gradient decrease, achieving life-like transparency of natural tooth enamel while low transparency in cervical has effective opaque. Strength gradient is from 600 Mpa to 900 Mpa. It achieves low strength in occlusion and causes no harm to opposing dentin. High strength in base part realizes long bridge restoration. http://www.zirconiablocks.com/zirconia-block/71mm-zirconia-block/