Does Zinc Die Cast Rust? 1.Does Zinc Alloy Rust Over Time? Choosing material for die cast metal parts means asking—does zinc alloy rust? People often worry about how parts hold up once they hit air, water, or chemicals. Welleshaft’s zinc alloy parts resist wear that steel can’t match—without turning into red rust. 2.What Is Zinc Alloy […]
Category Archives: Study cases and knowledge
Discover industriy trends, case studies, how-to guides, manufacturing processes and FAQs on Welleshaft’s Knowledge Hub—expert insights for engineers and sourcing professionals.
Welleshaft’s Study Cases and Knowledge page addresses key sourcing challenges, quality control hurdles, and real manufacturing pain points—helping buyers make smarter, faster decisions.
Carbon and Low Alloy Steel Castings: Complete Guide by Welleshaft 1.Introduction to Carbon Steel Casting and Alloy Steel Castings Carbon steel casting and alloy steel casting are widely used in many industries for their strength, versatility, and cost savings. As a trusted Cast Steel Parts Manufacturer, Welleshaft delivers high-quality cast carbon steel and cast alloy […]
1.Introduction to Foundry Pattern Making Pattern making sits at the start of every solid casting job. A reliable foundry pattern shapes the flow of molten metal into tough, usable parts. At Welleshaft, we work close with customers on production pattern & foundry setups that balance cost and quality. This guide digs into both old-school and […]
Sand Casting Pattern Design | Foundry Pattern Shop 1.First Step Toward Better Casting Patterns At Welleshaft, our Precision Foundry Pattern Shop combines care, craft, and hands-on experience in sand casting and foundry pattern making. Whether you need traditional wood pattern maker work or advanced robotic patternless molding, our in-house pattern shop in foundry delivers reliable […]
1.410 Stainless Steel Investment Castings | Welleshaft Welleshaft delivers 410 SS investment castings built for industries that require toughness and wear resistance. These 400 series steel investment castings meet the needs of customers demanding precise, reliable parts—from custom forms to heavy-duty components. 2.Why Use 410 Stainless Steel Investment Castings? 410 stainless belongs to the martensitic […]
1.17-4 PH & 15-5 PH Stainless Steel: Core Alloys for Precision Casting At Welleshaft, we specialize in 17-4 cast parts and 15-5 PH stainless steel (15 5 ph stainless steel) investment castings, engineered to meet the strictest industrial demands. Whether you need high-strength 17-4 cast components or corrosion-resistant 15-5 PH alloys, we design precision casting processes that deliver parts balancing durability, accuracy, […]
316 Stainless Steel Investment Casting: Properties, Parts & Welleshaft’s Expertise 1.What Are 316 Stainless Steel Investment Cast Parts? Manufacturers precision-make 316 stainless steel investment cast parts—often called 316 ss investment castings or 316 cast components—through 316 SS Investment Casting, a process that highlights 316 SS Properties. This process creates complex, high-quality stainless steel cast parts […]
1. A 356 Aluminum Castings: All-in-One Solutions for Industrial Needs Welleshaft crafts high-quality investment castings using ASTM A356 Aluminum, known for its excellent versatility, superior corrosion resistance, and robust durability—ideal for complex, long-lasting components. As a trusted supplier, we specialize in ASTM A356 Aluminum casting solutions with in-house custom tooling, supporting both high-volume production and […]
1) Coulées à la cire perdue à base de cuivre | Coulées en laiton et en bronze Welleshaft propose des services de coulée à base de cuivre pour les pièces de précision présentant des tolérances serrées et des formes complexes. Que vous ayez besoin d'un moulage à la cire perdue en laiton pour la plomberie ou d'un moulage en alliage de bronze pour les composants du moteur, nous vous offrons des performances constantes avec un minimum de perte de matériau. Ce guide couvre les propriétés, les applications et les avantages des [...]
1. acier inoxydable martensitique | Guide des aciers martensitiques par Welleshaft Définir l'acier inoxydable martensitique comme un type d'acier inoxydable robuste et résistant à l'usure qui réagit bien au traitement thermique. Contrairement aux nuances austénitiques, il est magnétique et idéal lorsque la résistance l'emporte sur la ductilité, comme dans les composants aérospatiaux, les pièces automobiles, les outils pétroliers et les lames de coupe. Découvrez ce qu'est la martensite, comment sa structure se forme et [...]
Français de Belgique 
English 
Português do Brasil 
Deutsch (Österreich) 
Deutsch (Schweiz) 
English (UK) 
English (Australia) 
English (New Zealand) 
Deutsch 
Français du Canada 
Français 
Italiano 
English (South Africa) 
Português 
Español 
Español de México 
Español de Perú 
Español de Colombia 
العربية 
日本語 
Русский 
한국어 
Tiếng Việt 
ไทย