gravity cast

JWHEEL Intro to Best Gravity Casting Wheel from JWHEEL JWHEEL,4. The formula has perfect testing equipment, including material testing machine, hardness tester, solid aluminum alloy containing slag quantitative tester, X-ray diffractometer, bending fatigue tester, radial fatigue tester, biaxial fatigue tester, 13° impact tester, 30°/90° impact tester, salt spray test chamber, humidity and heat test chamber, etc., which can carry out the four major testing areas of wheels (dimensional testing, alloy material performance, reliability and safety, coating and We have formed a complete testing system from the incoming inspection of raw materials to the factory inspection of finished products, and our testing capabilities range from material and performance to dimensional and impact and fatigue testing, and then to the testing of the coating performance of finished wheels.Model P2757Overview.Applicable Models:Volkswagen, Audi, Mercedes-Benz, Honda, Toyota, Hyundai, Kia, Mazda, Nissan Technical specifications Size: 17*7.5PCD(mm): 100+114.3*10Offset(mm): 38Center Hole CB(mm): 72.1Color Colour: Black+Finish+High Film Thickness Gold Oil

JWHEEL Professional High Quality Gravity Casting Wheels Wholesale manufacturers,1. The company is located in Guangdong, Hong Kong and Macao Bay Area, an important node city of Jiangmen. With modern production facilities, we adopt the industry's advanced casting, machining, painting and inspection equipment, equipped with automatic robots throughout the process, and with ERP system and other advanced management means, to create the industry benchmark for hardware, software and product quality.Applicable Models:Volkswagen, Audi, Mercedes-Benz, Honda, Toyota, Hyundai, Kia, Mazda, Nissan 

Gravity Casting is the simplest (and cheapest) form of wheel manufacturing. The process involves pouring molten alloy directly into the wheel mold, using only theforce of gravity to push the alloy into the mold. This creates the least dense metal. Gravity Cast alloy must therefore be thicker and heavier than metal used in other manufacturing methods in order to have enough strength to be used safely for wheelApplicable Models:Volkswagen, Audi, Mercedes-Benz, Honda, Toyota, Hyundai, Kia, Mazda, Nissan 

High Quality Customized Gravity Cast - ODM Casting Service Supplier JWHEEL for Car Wheel  The JWHEEL alloy wheel companies have been focusing on quality, management and environmental protection, and has passed ISO 9001:2015, IATF 16949, Germany KBA, Japan VIA association certification (laboratory certification).Gravity casting is a method of manufacturing a cast wheel of an specific metal alloy, typically aluminum, although Magnesium is also used, which involves supplying molten metal to a mould cavity via a feeder through a running system where the molten metal entry point is located above the top of the mould cavity. In this manufacturing process all the metal entering the mould is subject to turbulence. This turbulence can cause severe defects such as oxide inclusions and entrapped gas porosity and in some cases mould erosion and hotspots.

JWHEEL Customized Gravity Casting Wheels - Iconic Styling & Quality manufacturers From ChinaCasting aluminum wheels is the most common manufacturing process for alloy wheels on the market. How these wheels are made is molten aluminum is poured (or drawn in with a vacuum) into a mold which forms the material into the desired wheel shape. The aluminum cools and then it is machined, drilled and trimmed into the final wheel. This processing of casting a wheel is easy and less expensive than other methods however the process of allowing the molten aluminum to solidify can lead to porosity. Porosity is inconsistencies in the material structure which can lead to cracking and the overall reduction in the wheel’s integrity. Because of porosity, in order to ensure a cast wheel can be stronger manufacturers have to use more material which leads to heavier wheels.We not only have the traditional low-pressure casting technology, but also have the high strength and light weight manufacturing technology of "low-pressure casting + spinning". We always maintain various advanced technology advantages in aluminum alloy wheel manufacturing to meet customers' needs and lead the industry development.https://www.jjjwheel.com 

JWHEEL Professional Customized Durabl Gravity Casting Alloy Wheels 2021 Classical Alloy Wheel manufacturersLow Pressure Casting Compared to Gravity CastingIn low-pressure casting the method in which the metal is forced into the mould is the main difference/advantage over gravity casting and is absolutely controlled. As explained above it results in a low turbulence or turbulence-free mould filling with little to no corrosion.The molten metal in the furnace is in a closed container under protected atmosphere. Because of this the metal absorbs less hydrogen and any other impurities as well as the oxide formation being greatly reduced. As opposed to gravity casting, the metal surface is not interrupted constantly since it is been forced from under the metal surface. What you get is a very clean quality metal.

JWHEEL Best Customized 2021 Classical Gravity Casting Car Wheel  Manufacturers From China JWHEEL Company The company is located in Guangdong, Hong Kong and Macao Bay Area, an important node city of Jiangmen. With modern production facilities, we adopt the industry's advanced casting, machining, painting and inspection equipment, equipped with automatic robots throughout the process, and with ERP system and other advanced management means, to create the industry benchmark for hardware, software and product quality.we can make any diameter, width, psd, offset, colour. individual order. ultra concave.order time 7-8 weeksyou can build your own wheels with exclusive design!

JWHEEL High Quality 2021 new design 18 inch to 24 inch Gravity casting car rims Wholesale - Guangdong Guangchuan Auto Parts Trading Co., Ltd.The company has obtained a number of patents by virtue of its strong technical strength: Patent for a clean grinding table based on aluminum alloy wheels.What is Alloy Wheel?The term alloy wheels is usually given to wheels ‘cast’ from a mixture of aluminum which is light weight and great at dissipating heat and small amounts of more rigid metals whose presence in the ‘mix’ provides rigidity and helps prevent cracks propagating.

Gravity casting is a method of manufacturing a cast wheel of an specific metal alloy, typically aluminum, although Magnesium is also used, which involves supplying molten metal to a mould cavity via a feeder through a running system where the molten metal entry point is located above the top of the mould cavity. 

By stressing the importance of JWHEEL has attracted more and more customers.

Jiangmen Jiangjin Technology and Culture Co. Ltd. attaches great importance to the design of gravity cast wheels.