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ShenZhen E-BON Industrial Co..Ltd
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Quality characteristics and requirements of stainless steel

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Why Does French Press Coffee Have Sediment? How Filter Design, Grind Size & Plunger Fit Affect the Cup

Why Does French Press Coffee Have Sediment? How Filter Design, Grind Size & Plunger Fit Affect the Cup

2026-08-19 15:39:31

French press sediment does not come from one cause. This article separates normal metal-filter silt from excess sludge and visible grounds, then shows how grind distribution, mesh fineness, filter layers, edge fit and plunger resistance help identify the source.

How to Make French Press Coffee: The Right Ratio, Grind & Brew Time

How to Make French Press Coffee: The Right Ratio, Grind & Brew Time

2026-08-14 14:38:17

A practical French press answer page with an interactive ratio calculator, water-based ratio chart, six-step daily method, ratio and brew-time adjustments, grind guidance, and direct fixes for bitter, weak, sour, muddy, or sediment-heavy coffee.

How to Build a Custom Barware Collection That Looks Like One Brand—Not 12 Unrelated Products

How to Build a Custom Barware Collection That Looks Like One Brand—Not 12 Unrelated Products

2026-08-08 11:23:25

A practical framework for turning multiple shakers, jiggers, strainers, mugs and accessories into one recognizable barware collection through shared design anchors, controlled variation and range-level sample approval.

Boston Shaker vs Cobbler Shaker for Commercial Bars: Which One Should You Buy?

Boston Shaker vs Cobbler Shaker for Commercial Bars: Which One Should You Buy?

2026-08-04 10:38:20

For most high-volume commercial bars, a tin-on-tin Boston shaker is the stronger primary tool. This article compares service speed, cleaning, straining, menu fit and bulk-order checks, while showing where a Cobbler still makes operational sense.

How to Set Up a Commercial Bar Station for Faster Service

How to Set Up a Commercial Bar Station for Faster Service

2026-07-31 14:07:27

A practical method for mapping a commercial bar station around the drink-production path, fixed tool positions, clean-to-dirty movement, shared-station ownership and opening resets. It also helps operators and buyers distinguish a true tool shortage from a reset, cleaning-return or fixed-layout problem before changing the barware order.

Cocktail Strainer Types: Hawthorne vs Julep vs Fine Mesh for Commercial Bars

Cocktail Strainer Types: Hawthorne vs Julep vs Fine Mesh for Commercial Bars

2026-07-28 11:48:15

A commercial buying guide comparing Hawthorne, Julep and fine mesh cocktail strainers by drink method, filtration role, pouring speed, vessel fit and cleaning workload. It gives bars a clear way to choose a practical station combination.

How Many Bar Tools Does a Commercial Bar Actually Need? A Station-by-Station Buying Plan

How Many Bar Tools Does a Commercial Bar Actually Need? A Station-by-Station Buying Plan

2026-07-27 15:30:22

A station-by-station buying plan for commercial bars deciding how many shakers, jiggers, strainers, mixing tools and backup units to order. It explains how peak workflow, menu mix, washing conditions, layout and tool loss change the final quantity.

Barware Pre-Production Sample Checklist Before Mass Production

Barware Pre-Production Sample Checklist Before Mass Production

2026-07-24 18:02:55

A practical guide for private-label brands, importers and bulk buyers approving barware before mass production. It covers the PPS checklist, water-weight capacity checks, change control, third-party testing and the handoff to production sampling inspection.

Do Stainless Steel Wine Glasses Affect the Taste of Wine?

Do Stainless Steel Wine Glasses Affect the Taste of Wine?

2026-07-16 09:54:41

A practical explanation of why wine may seem different in stainless steel, how to identify a real off-flavor, and when steel or glass is the better choice.

What Is a Jigger? Sizes, Measurements, and How to Use One

What Is a Jigger? Sizes, Measurements, and How to Use One

2026-07-15 17:28:19

This guide explains what a jigger is, why its capacity varies, and how to read common oz and ml markings. It also shows how to use and check the tool, compare major styles, and avoid treating 25/50 ml, 30/60 ml, and 1/2 oz as identical.

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Quality characteristics and requirements of stainless steel

2017-12-01 13:02:17
All products due to different purposes, the processing technology and the quality of the raw material requirements are also different.  E-BON the most excellent stainless steel company, which provide you with Stainless Steel Jigger Bar Measuring Cup.

(1) material:
First, DDQ (deep drawing quality) materials which are used in deep drawing (wash) use of materials, which is everyone talking about soft materials, the main feature of this material is the extension rate is high (more than 53%), low hardness (less than 170%), the internal grain grade in 7.0~8.0. Excellent deep drawability. Many of the current production of thermos bottle, pot type enterprise, its product processing ratio (BLANKING SIZE/ diameter) is generally higher than the processing, they were 3, 1.96, 2.13, 1.98. SUS304 DDQ timber is mainly used to these higher than processing products, of course, processing more than 2 of the products are generally required to go through several times to complete the drawing. If the extension of raw materials is not enough, the products will be prone to crack and pull through during the processing of deep drawing products, which will affect the qualified rate of finished products, and, of course, increase the cost of manufacturers.

Second, general material: mainly used in DDQ in addition to the use of outside material, the material is relatively low elongation (more than 45%), and the higher hardness (less than 180), the internal levels of grain size between 8.0~9.0, compared with DDQ material, its deep drawing performance is worse, it is mainly used for products without stretch can be obtained, as a kind of tableware spoon, spoon, fork, electrical appliances, steel etc.. But it has an advantage compared with the DDQ material, that is, BQ is relatively good, which is mainly due to its high hardness.

(2) surface quality:
Stainless steel sheet is a very high price material, and the customer's surface quality is also very high. But the stainless sheet in the production process inevitably there will be various defects, such as scratches, pits, creases, pollution, and its surface quality, like scratch, creases etc. these defects whether senior or junior materials are not allowed, and the pitting defects in the spoon, spoon, fork, is never allowed because, when polishing is difficult to sell it. 

According to the degree and frequency of various defects on the surface, we determine the quality level of the surface to determine the product grade. E-BON the stainless steel specialist, cocktail shaker manufacturer china

If you want to get more information about E-BON, you can click China Stainless steel Barware factory