1. Boiling Water Shock: A Quick-Acting Grease-Dissolving Treatment For early-stage clogs caused by grease and soap scum, boiling water is the safest and first choice. The high temperature effectively dissolves accumulated fat and restores water flow. The procedure requires only three steps: boil half a liter of water → slowly pour it into the drain […]
1. Material genes: 304 stainless steel vs. 201 stainless steel, the fundamental difference in corrosion resistance Handmade sinks: Strictly select 304 and above grade stainless steel (containing 18% chromium and 8% nickel). The chromium element forms a dense chromium oxide film on the surface, and the nickel element improves toughness and acid and alkali resistance, ensuring […]
1. Mirror polishing: a dazzling and fleeting visual feast Core of the process: The mechanical friction of the sanding belt (100-1200 mesh, step by step), hemp wheel, and cloth wheel, combined with ultrasonic cleaning, achieves the ultimate flatness and light reflection of the stainless steel surface. Advantages: Comparable to the luxurious mirror effect of traditional water electroplating, instantly […]
1. National Standard: Benchmark System for Thickness Specifications The Chinese stainless steel plate thickness standard system is divided by hot rolling and cold rolling processes. According to the current national standard GB/T 4237-2015, the standard thickness range of hot-rolled stainless steel plates is 3.0mm to 100mm, which is suitable for load-bearing structural parts; while GB/T 3280-2015 stipulates that […]
First, material is king: stainless steel is firmly the first choice for rigid demand The material of the sink directly determines durability and ease of use. Among the mainstream choices, food-grade 304 stainless steel is still the first choice for pragmatism due to its excellent corrosion resistance, impact resistance and high cost performance. The core lies […]
In the heart of the kitchen family, stainless steel sinks have become the undisputed standard for their excellent durability, ease of cleaning and modern aesthetics.However, behind the seemingly simple one-piece molding, a series of complex and precise manufacturing processes are actually condensed.It is the differences in these craftsmanship links that ultimately determine whether the sink […]
1. Material: The cornerstone of determining life and safety The material of faucets is directly related to durability and water quality safety. Cast iron faucets are cheap but easy to rust, and have been eliminated by the mainstream market (EPA reminds: old cast iron pipes may cause lead pollution). All-plastic faucets are light and rust-proof, […]
1. Core performance: copper’s “passivation” and stainless steel’s “hardness trap” The dense basic copper carbonate layer (patina) formed by copper oxidation is its unique protection mechanism, which becomes a natural barrier and effectively isolates further corrosion from the inside. The authoritative journal “Corrosion Science” pointed out that this passivation film makes copper have excellent stability […]
The body of fine steel comes from rigorous material selection. The “stainless” of stainless steel is not a myth. Its secret lies in the strict chromium-nickel ratio of grades such as 304 and 316. Only when the chromium content exceeds 10.5% can a dense, self-healing chromium oxide “armor” be formed on the surface of the […]
I. Core Classification of Kitchen Sinks and Application Scenarios Analysis (A) Single-Basin Sinks: The Perfect Partner for Large-Capacity Cooking Space Advantages Make It a Top Choice for Chinese CuisineSingle-basin sinks feature a unified basin design, with mainstream large models exceeding 900mm in length (source: National Kitchen and Bath Association, NKBA). They can easily accommodate Chinese […]