Glass Fiber Bloom: Causes & Fixes for Molded FRP Parts

What Is Glass Fiber Bloom & Why It HappensGlass fiber bloom (also known as fiber show-through) refers to visible exposed glass fibers on the surface of glass-fiber-reinforced plastic (FRP) injecti...

samantuotuo Jul 14,2026 66 views

glass fiber bloom injection molding FRP defects process optimization

3D printing of the racing car body, with the cost reduced by only 5%

On the eve of the Pikes Peak Hill Climb, a racing team faced an urgent shortage of body panels. Conventional manufacturing could not meet the tight deadline, and suppliers quoted a price of $200,000. ...

samantuotuo Jul 06,2026 67 views

Must the Pilot Hole Depth for Threads Strictly Follow Design Manual Standards?

A technician recently reached out to ask how deep the pilot hole should be drilled for tapped holes.As shown in the diagram: A = actual thread engagement length, C = effective thread depth, B = pilot ...

samantuotuo Jul 02,2026 161 views

thread tapping blind hole machining machining standards tap drill hole mechanical design

A Complete Guide to All Metal Forming Processes (Casting, Forging, Welding, Rolling, Machining & 3D Printing)

Metal forming processes are a core consideration in part design, a top priority for manufacturers, and a critical segment of material processing. Today we break down mainstream metal forming technolog...

samantuotuo Jul 02,2026 428 views

covering casting plastic forming CNC machining welding powder metallurgy metal injection molding semi-solid metal forming 3D printing

Causes of Rapid Wear on Spline Fit & Solutions to Extend Service Life

Spline connections between spline shafts and spline sleeves generally deliver reliable performance with minimal relative movement between mating parts. However, abnormal, rapid spline wear is sometime...

samantuotuo Jul 02,2026 177 views

spline wear failure analysis mechanical transmission engineering troubleshooting machinery maintenance Fault diagnosis

Main Design Guidelines for Sheet Metal Parts (Cost Reduction)

Sheet metal parts are well-suited for mass production, and the design quality of individual components exerts a significant impact on overall costs. The costs of sheet metal products mainly stem from ...

samantuotuo Jun 11,2026 199 views

Cost Reduction Material Utilization Stamping Die Part Design Standardization

Main Design Guidelines for Sheet Metal Parts (Improving Sheet Metal Strength)

Flat panels are the most common feature of sheet metal parts. Flat components made of relatively soft and thin materials generally have low strength and are prone to deformation under load. The streng...

samantuotuo Jun 11,2026 232 views

Sheet Metal Strength Reinforcing Ribs Bending Flanging Blind Riveting

Main Design Guidelines for Sheet Metal Parts (Relief Notches and Burrs)

Relief NotchesRelief notches are commonly used in bending and embossing processes. They prevent the material from further deformation and cracking during forming or subsequent service, and can also re...

samantuotuo Jun 11,2026 456 views

Sheet Metal Sheet Metal Parts Relief Notches Burrs Bending Embossing

Main Design Guidelines for Sheet Metal Parts (Deep Drawing & Embossing Section)

Deep DrawingEmbossingDeep drawing is a stamping process that forms flat blanks into open hollow parts. It can also process prefabricated open hollow parts to reduce their diameter and increase depth t...

samantuotuo Jun 10,2026 766 views

Sheet Metal Deep Drawing Embossing Forming Sheet Metal Stamping Metal Forming Design Stamping Process Specification

Sheet Metal Main Design Guidelines (Bending Section)

V-die grooves in different sizes: V6-V40 MMBending is a key process in stamping. Its working principle is to apply external force to make metal materials produce plastic deformation, so as to form sha...

samantuotuo Jun 09,2026 179 views

Sheet Metal Bending Bending Process Sheet Metal Design Stamping Technology Bending Specification

Sheet Metal Design Guidelines (Blanking Section)

Blanking is a stamping process that uses a blanking die to separate sheet metal under the pressure of a press machine. It is a general term for various separation processes including punching, blankin...

samantuotuo May 29,2026 613 views

Sheet metal Sheet Metal Design Blanking Process Sheet Metal Stamping Structural Design Specification Mold Design Standard

Justway Nylon 3D Printing: High-Quality Delivery Defines New Industry Standards

In May, Justway completed standardized training for nylon 3D printing production. Relying on professional delivery standards and high-capacity production capabilities, the company has established a ne...

samantuotuo May 22,2026 220 views

3D printing Nylon

Sheet Metal Design Guide: Common Materials Breakdown

Sheet metal processing is a comprehensive cold working technique for thin metal sheets, covering blanking, bending, stretching, forming, forging and riveting. The biggest feature of sheet metal parts ...

samantuotuo May 21,2026 341 views

sheet metal Sheet Metal Design Guide Sheet Metal Materials

Analysis and Solutions to Burr Problems in Laser Cutting of Sheet Metal Parts

Laser cutting focuses a laser beam on the surface of a material through a focusing lens to melt, vaporize, and ablate the material. Simultaneously, compressed gas coaxial with the laser beam blows awa...

samantuotuo May 18,2026 229 views

burr problem laser cutting sheet metal

Transparency in Manufacturing: Mastering Quoting, Lead Times, and Technical Collaboration

In the fast-paced world of hardware development, the efficiency of the "Quote-to-Part" pipeline is as important as the quality of the part itself. At Justway, we believe that technical transparency—es...

samantuotuo Apr 24,2026 346 views

3D printing Mastering Quoting Lead Times Technical Collaboration

Mechanical Reliability: Advanced Threaded Insert Installation and Precision Marking

A 3D printed part often serves as a chassis for a larger mechanical system. Two critical factors determine its assembly success: the structural integrity of threaded inserts and the legibility of func...

samantuotuo Apr 23,2026 337 views

3D printing Mechanical Reliability Advanced Threaded Insert Installation Precision Marking

The Art of the Finish: Managing Color Accuracy, Sanding Marks, and Surface Textures

In industrial manufacturing, the "raw" 3D print is rarely the final stop. To meet aesthetic and functional requirements, parts often undergo painting, sanding, or dyeing. However, post-processing intr...

samantuotuo Apr 23,2026 359 views

Functional Reliability: A Deep Dive into Mechanical Strength, Heat Resistance, and Durability

In industrial applications, "quality" is measured by a part's performance under stress. Whether it is a load-bearing bracket, a high-temperature sensor housing, or a snap-fit enclosure, the material's...

samantuotuo Apr 23,2026 216 views

Structural Integrity: Engineering Against Feature Loss and Thermal Warping

In industrial additive manufacturing, the transition from a digital CAD model to a physical part is governed by the laws of thermodynamics and laser optics. The two most persistent challenges for engi...

samantuotuo Apr 23,2026 237 views

Engineering Precision: Managing Fit, Form, and Function in Complex Assemblies

A 3D printed part that "looks good" but fails to fit its mating component is a manufacturing failure. Achieving high-level assembly precision requires more than just high-end hardware; it requires a d...

samantuotuo Apr 23,2026 240 views