🌍 Cheng Yuan Alloy Since 2021 ⭐ 5+ Year Industry Experience ✓ Verified Elite Supplier
📧 chengyuan.alexey@gmail.com
✓ Verified Elite Supplier
Menu
Oct
2026

1J22MS vs 5665 for Precision Motor Rotors: High Saturation or Linear Compensation?

1J22MS vs 5665 for precision motor rotors: choose ultra-high saturation flux density or -60 °C to 130 °C magneto-mechanical stability. Tolerances, steps, FAQ.

2026-10-15 05:22:23

Check Details
Oct
2026

What Is a Soft Magnetic Alloy? The Basics of Permalloy and 1J22 in Electronics

A beginner-friendly explainer on soft magnetic alloys: how Permalloy grades 1J50, 1J79 and 1J85 enable shielding, how 1J22 delivers high saturation for actuation, and how tolerance and drift affect electronics performance.

2026-10-12 06:53:39

Check Details
Oct
2026

Soft Magnetic Alloy Capability Audit: Permalloy Equipment, Tolerance and Delivery

How to audit a soft magnetic alloy supplier: Permalloy equipment checks, ±0.001 mm thickness tolerance, grain structure control and delivery assurance for aerospace, motor and magnetron programs.

2026-10-09 07:16:09

Check Details
Oct
2026

1J27 vs 1J22 for Aerospace: A Head-to-Head Material Decision

A head-to-head comparison of 1J27 and 1J22 soft magnetic alloys for aerospace: magnetostriction versus saturation flux density, −60 °C to 120 °C vs −60 °C to 130 °C ranges, 1J22MS and 1J22HS variants, and a step-by-step grade decision framework.

2026-10-06 05:23:29

Check Details
Oct
2026

Permalloy Soft Magnetic Alloy: Aerospace & EV Compliance Guide

Permalloy acceptance criteria for aerospace and EV programs: ±0.001 mm tolerance, uniform grain structure, magnetic drift below 3%, ASTM A753 / A801 compliance checks.

2026-10-03 06:30:22

Check Details
Oct
2026

Soft Magnetic Alloy Supplier Precision: 5 Non-Negotiables

Five non-negotiables for evaluating soft magnetic alloy supplier precision: stamping dies, vacuum annealing, slitting, magnetic testing and dual inspection.

2026-10-03 06:03:51

Check Details
Sep
2026

Permalloy Selection for Electromagnet, Magnetron & Transducer Projects

How to match Permalloy strip and bar to aerospace electromagnet, magnetron, precision motor and magnetostrictive transducer projects: grades, standards, operating conditions and supplier checks.

2026-09-30 05:20:10

Check Details
Sep
2026

Avoiding Common Pitfalls: Navigating Soft Magnetic Alloy Compliance in Electronics

How to verify soft magnetic alloy compliance beyond the certificate: vacuum hydrogen annealing, dual mechanical and magnetic inspection, and Permalloy tolerances.

2026-09-27 06:52:35

Check Details
Sep
2026

Optimizing Aerospace Electromagnets: A Soft Magnetic Alloy Application Guide

A soft magnetic alloy selection guide for aerospace electromagnets: 1J22, 1J50, 1J79 and 1J85 grades, saturation flux density, coercivity and -60 °C to 120 °C operation.

2026-09-27 05:49:08

Check Details
Sep
2026

Technical Guide: Key Selection Parameters for Permalloy in Aerospace Electromagnets and Transducers

Key Permalloy selection parameters for aerospace electromagnets and transducer cores: thickness tolerance, grain structure, Bs, magnetostriction, −60 to 130 °C stability.

2026-09-24 07:26:50

Check Details
Sep
2026

Top 7 Permalloy Soft Magnetic Alloy Picks for Aerospace Electromagnets and Precision Motors

Seven Permalloy soft magnetic alloy picks ranked for aerospace electromagnets and precision motors — 1J22, 1J22HS, 1J22MS, 1J79, 1J85, 1J50 and 1J27, with selection criteria.

2026-09-21 05:17:07

Check Details
Sep
2026

What Is Thickness Tolerance ±0.001mm? Soft Magnetic Alloy Technical Guide

±0.001 mm thickness tolerance in Permalloy strip is a magnetic specification, not just a dimensional one. A technical guide to grain structure, 1J grades and verification.

2026-09-18 07:09:34

Check Details
Sep
2026

Permalloy vs. HiperCo: Choosing the Right Soft Magnetic Alloy for Precision Electromagnets

Compare Permalloy (1J50, 1J79, 1J85) and HiperCo-class 1J22 soft magnetic alloys for precision electromagnets: saturation, permeability, tolerance and temperature.

2026-09-15 06:26:06

Check Details
Sep
2026

5 Soft Magnetic Alloy Grades Ranked: Selecting 1J22, 1J27, 1J50, 1J79, 1J85

Five soft magnetic alloy grades ranked: 1J22, 1J27, 1J50, 1J79 and 1J85, with the selection criteria, standards and application fit behind each placement.

2026-09-12 05:25:49

Check Details
Sep
2026

1J22 vs 1J27 vs 1J85: Choosing the Right Permalloy for Your Magnetic Project

Compare 1J22 vs 1J27 vs 1J85 by design objective: saturation flux density for electromagnets, magnetostriction for transducers, and high permeability for shielding.

2026-09-09 05:32:23

Check Details
Sep
2026

From Grade Selection to Production: How to Evaluate an OEM Permalloy Strip & Bar Supplier

How to evaluate an OEM soft magnetic alloy manufacturer for Permalloy strip and bar: grades, standards, customization, MOQ, lead time, QC and application fit.

2026-09-06 05:43:10

Check Details
Sep
2026

Soft Magnetic Alloy Buyers: What to Verify Before You Order

Read the soft magnetic alloy verification checklist: Permalloy strip and bar grades, ASTM and GB standards, performance ranges, OEM capability, and common applications.

2026-09-03 05:39:31

Check Details
Aug
2026

What Is Soft Magnetic Alloy? Permalloy Grades, Properties, and Sourcing Basics

What is soft magnetic alloy? Get a practical look at Permalloy strip and bar grades 1J22, 1J79, 1J50, and 1J85, plus supplier evaluation basics.

2026-08-31 06:01:46

Check Details
Aug
2026

How to Choose a Soft Magnetic Alloy Strip Manufacturer: Grades, Standards, and Total Cost

Compare soft magnetic alloy strip grades 1J22, 1J79, and 1J50, and learn how to evaluate manufacturers by standards, quality control, and total cost.

2026-08-26 05:23:38

Check Details
Aug
2026

Soft Magnetic Alloy Manufacturers Compared: Permalloy Strip and Bar Supplier Evaluation

Compare soft magnetic alloy manufacturers for Permalloy strip and bar. Review grades, standards, production capability, and supplier evaluation criteria.

2026-08-23 06:40:19

Check Details
Latest