The Critical Role of Risers in Casting Soundness
In sand casting, molten metal shrinks as it solidifies. Without compensation, this contraction creates voids—shrinkage porosity that weakens the component and compromises pressure tightness. The solution? Risers (also called feeders). These reservoirs of molten metal supply the casting as it contracts, ensuring solidification without voids. At Juize Machinery, we design riser systems that deliver sound, dense castings […]
What is CNC Plasma Cutting?
In a nutshell, CNC plasma cutting is a subtractive process using plasma as the cutting material. The term “CNC” refers to the machine being used. What this means is that the machine uses a plasma torch and moves in a direction controlled by the computer, allowing workers to focus just on setting it up. […]
Controlled Cooling: The Use of Chills in Sand Casting
In sand casting, the rate at which metal cools determines its internal soundness. Uneven cooling creates shrinkage porosity, hot spots, and weak zones. To control this, foundries use chills—metal inserts placed in the mold to accelerate cooling in specific areas. At Juize Machinery, we strategically apply chills to produce castings that are dense, sound, and free […]
Regular Process of Small Batch CNC Machining
The usual process of small batch CNC machining involves a few people and more materials. To help you identify it, here is the typical way they’re done: The material is fed and mounted onto the CNC machine. After that, an operator will program the machine (geometrically and directionally). Everything else, such as temperature, speed, […]
Introduction to CNC Machining Equipment
There are multiple types of CNC machines that are used for small batch manufacturing and production. The most common CNC machining tools you want to be aware of are: CNC Lathes CNC or computer numerically-controlled lathes are subtractive machines or equipment where the material or workpiece is mounted and is rotated by the spindle. A […]
The Hidden Enemy: Residual Stress in Metal Components
Every metal component carries an invisible burden: residual stress. These internal forces—locked into the material during casting, welding, machining, or heat treatment—can cause unexpected distortion, cracking, or premature failure. At Juize Machinery, we identify and mitigate residual stress before it affects your components. As a Gold Verified Supplier on Alibaba, our process planning includes stress management as […]
The Benefits of CNC for Batch Production
CNC machinery and equipment are perfect for batch production – and it’s simply because of one word – repeatability. Repeatability, or the idea of being able to mirror the product quality multiple times is key to good batch production. The usage of CNC machines can be efficient in small batch production, as the workflow […]
The Vital Role of Coolant in CNC Machining
In CNC machining, coolant is often taken for granted—just a fluid that keeps parts wet. But its role extends far beyond temperature control. Proper coolant application directly affects tool life, surface finish, dimensional accuracy, and production efficiency. At Juize Machinery, we treat coolant as a precision tool, not an afterthought. As a Gold Verified Supplier on […]
Understanding Small Batch Production
Small batch production is a type of production that refers to the high-quantity manufacturing of goods and products, but the units intended would be fewer than 500. It can still be categorized as a form of mass production, but with a substantially smaller quantity compared to regular mass production of 2,000+ units. Various companies take […]
The Backbone of Precision: Proper Fixturing in CNC Machining
In CNC machining, the cutting tool gets all the attention. But behind every accurately machined component lies an unsung hero: the fixture. This workholding device—often custom-designed for a specific part—determines whether machining succeeds or fails. At Juize Machinery, we treat fixture design as seriously as toolpath programming. As a Gold Verified Supplier on Alibaba, our machined components […]
