Valves are made through a unique assembly process that we call valve casting. First Lords is a valve Jiayun manufacturer serving the chemicals, oil and gas and other industries. Here at Jiayun we want to share with you some fun and simple-to-understand facts about valve casting.
When we have the ceramic shell dry, we take it to a furnace and heat it. The Jiayun heat melts away the wax and leaves us with a hollow ceramic mold. At this point, we are prepared to pour hot liquid metal into the mold. We let the metal cool so it can harden and take the shape of the mold.
Along with improved design technology, new materials have also contributed to the production of stronger and more durable valves. Our Jiayun valves are fabricated from selection of materials including carbon steel, stainless steel, and proprietary nickel based alloys improve performance and reliability under varying conditions.
Sand casting: This is one of the oldest methods of casting in the industry. In sand casting, a mold is made from a mix of sand and other materials. We cast the mold with hot liquid metal.
Non-destructive testing (NDT): Our foundries use various NDT methods to inspect our castings for defects or problems without destroying the castings themselves. These methods include, but are not limited to, x-ray testing.
We use advanced silica sol casting technology, which can not only improve the casting accuracy, reduce waste in the production process, but also reduce the overall processing cost of customers. Through the precision casting process, we are able to produce finer and more complex parts, while significantly increasing production efficiency and reducing lead times. The use of silica sol casting technology not only improves the stability of product quality, but also optimizes the cost structure, bringing customers more competitive prices and high-quality products.
We know the importance of quality to our customers, so we have established a complete quality inspection system. With a number of advanced experimental testing equipment, we carry out strict quality control for each production link, from raw materials to finished products at each stage, there are dedicated quality personnel to carry out multiple tests to ensure that each part is processed in strict accordance with customer requirements. Whether it is dimensional accuracy, material stability or product performance, we ensure that we meet or exceed industry standards through standardized and refined testing to provide customers with high-quality products.
We understand the importance of on-time delivery to our customers' projects, so we have established an efficient and rigorous order follow-up and logistics system. No matter the size of the order, we can strictly comply with the customer's delivery requirements, and efficiently deploy logistics resources to ensure that the delivery is completed within the specified time. Whether it is domestic or international shipping, we can choose the most suitable mode of transportation according to the needs of different markets, avoid unnecessary delays, ensure that customers' products arrive on time, and ensure that your supply chain runs smoothly.
As a source factory, we have our own complete production system, from raw material procurement to production process arrangements, are strictly controlled by our hands. This allows us to quickly adjust production plans according to the specific needs of our customers and provide customized processing services without relying on external plants, avoiding intermediate delays and cost increases. In this way, we can not only ensure a high degree of transparency in the production process, but also achieve a fast response to ensure that every order can be completed in the shortest possible time.
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