Optical Thread Size Chart: Metric, Imperial, SM1 and SM2 Threads

A reference for SM05, SM1, SM2, C-Mount, RMS and common metric optical threads used in semiconductor inspection, AOI and machine-vision systems.

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What Is Machining? CNC Milling, Turning, Grinding, EDM and Wire Cutting

Have you ever wondered how countless metal products—from tiny screws to massive industrial equipment—are made? Behind them is a precise manufacturing process: machining.

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Diode Sintering Process and Packaging Fixtures

Sintering encapsulation involves assembling relevant components into an electronic product, which is then passed to system or module manufacturers for use on circuit boards. Common electronic products include capacitors, inductors, diodes, transformers, relays, and integrated circuits. This article introduces the sintering fixtures for the [Crystal Diode] manufacturing process, an area where our company has extensive experience:

(1) What is a Diode?

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Engineering Drawing Basics: Dimensions, Scale and Projection Methods

Simply put, engineering drawings use lines and text to precisely express the internal and external structure of an object. Since drafting methods are similar worldwide, engineering drawings are often called the "Universal Language of Engineers." They typically contain plans, sections, and use tolerances to indicate critical areas.

Standard Engineering Drawing Concepts:

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CNC Machining Quote Factors: Corner Radii, Tolerances and Cost

Why is the quote for my part so high?

Factory quotes are based on machining time plus raw material costs (variable costs). If equipment depreciation is added, the quote increases. As a customer, you naturally want the lowest cost. If a product is still in R&D, modifying the design to lower machining costs without affecting application can reduce the price.

We offer some concrete directions for reference:

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Precision Machining Cost Optimization Case Study

Client Requirement: A method that meets cost targets while achieving required precision.
Our Solution:

We first ask if cost or precision is the priority. We often find clients prioritize cost, so we suggest the simplest manufacturing method. While this may not meet every tolerance on the drawing, we often discover that certain specified tolerances do not affect their production.

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