Aluminum Gravity Casting is a permanent mold casting process, where the molten metal is poured from a vessel or ladle into the mold. The mold cavity fills with no force other than gravity, filling can be controlled by tilting the die. Undercuts and cavities can be incorporated into the component form with the use of sand cores. This process gives a better surface finish than sand casting as well as better mechanical properties, both due to rapid solidification. http://www.union-machining.com/

Overseas warehouse ;refers to the storage facilities established overseas. In cross-border trade e-commerce, overseas warehouses refer to domestic enterprises transporting commodities to target market countries through bulk transportation, establishing warehouses and storing commodities locally, then, according to the local sales order, the one-stop control and management service of sorting, packaging, and distribution will be carried out directly from the local warehouse in a timely manner. http://www.ulink2013.com/overseas-warehouse/

Standard office chairs force users into static sitting positions. Over full-time sitting hours, that leads to poor posture, joint strain, lethargy, and discomfort. In stark contrast, gaming chairs ;are “ergonomic”. That means they come with adjustable components that meet modern ergonomic standards. Those emphasize two essential qualities. The first is the presence of adjustable parts that support a healthy sitting posture. Second, features that promote movement while sitting. http://www.qilisofa.com/gaming-chair/

Another option for brake pads is ceramic car brake pads. These brake pads are made from ceramic very similar to the type of ceramic used to make pottery and plates but are denser and a lot more durable. Ceramic brake pads also have fine copper fibers embedded within them, to help increase their friction and heat conductivity. Since they were developed in the mid-1980s, ceramic brake pads have been consistently increasing in popularity for a number of reasons http://www.odonbrakepads.com/brake-pads/car-brake-pads/ceramic-car-brake-pads.html

There are 8 different types of dirt bikes ;and while they share the same general idea, they all have different specialties when it comes to what kind of riding you are about to do. Motocross Motocross dirtbikes are considered high performance due to their bigger engine size and modification to the frame because of the jumps and corners, which can be hard on other types of dirt bikes. A motocross engine can vary from 125cc to 450cc. http://www.lianmeivehicle.com/

Most gas flow meters (differential pressure, turbine, positive displacement, vortex shedding) measure the gas flow at the actual operating conditions. This flow rate is ACFM (actual cubic feet per minute). However, it is more important to adjust or correct the flow rate for a particular pressure and temperature. This adjusted flow rate is often called STP (standard pressure and temperature) and is usually in units of SCFM (standard cubic feet per minute). http://www.kingtaiflowmeter.com/flow-meter/gas-flow-meter/

Changing mats ;can cost anywhere from a few quid to close to ￡100, so it’s worth doing some research before you buy. It’s important to take your lifestyle into account: will you spend most of your time at home or are you always out and about? You can buy large changing mats that are perfectly at home in the nursery but aren’t so portable, or opt for handy roll-up options that you can stick in your handbag or use at home if you’re always out and about. http://www.goodbum.com/changing-mat/

Biodegradable Dog Poop Bags, to Lower Your Plastic Consumption as a Pet Parent Becoming a pet parent inevitably raises your environmental impact, between dog toys that come and go, a kibble that comes in single-use packaging, and the biggest culprit: poop bags. Consider how many times your dog does the deed daily. Now think about how many bags that uses. Although reusable contraption is an option, biodegradable dog poop bags ;are your best option. http://www.ep-products.com/biodegradable-bags/biodegradable-dog-poop-bags/

Now when it comes to the actual engraving bits, there are an incredible amount of different types. However, in this article, we'll simplify things and go down to two basic ones - metal and Plexi. For steel/aluminum engravings, I always use diamond bits since these give a great result and they are very durable. There are all kinds of different sizes but there are three basic bits that get you started in a good way. http://www.douruytool.com/cnc-end-mills/engaving-bits/