Cold Welding Adhesive U-METAL Standard Type & Ceramic Type
75251 Cold Welding Agent U-METAL Standard Type - Ceramic Type 500g Set
It has advanced physical properties, chemical resistance, and heat resistance, is easy to work with, and has excellent wear resistance. It is used in various equipment repairs.
About 120 years ago in Germany, which laid the foundation for modern machinery, chemistry, science, and aerospace engineering and continues to exert its influence today, a high-performance metal cold welding agent was developed using modern chemical technology to adapt to the structure of a highly industrialized society. U-Metal can complete repairs easily, safely, and at low cost, and its potential is not limited to a single application; it is utilized across various fields worldwide. Additionally, it offers versatility as a repair agent that can flexibly respond to user demands and implement optimal repair systems for specialized applications, while also featuring many products that demonstrate exceptional repair capabilities for specific uses. Of course, it complies with stringent EU safety standards such as RoHS, as required by users. Among these, the ceramic type excels in wear resistance for repairs of fluid wear inside equipment and pumps. The term "ceramic type" is based on the ratio of the materials contained and does not mean it can only be used with ceramics. It can bond with all substances and perform repair work without melting or damaging the materials.
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basic information
The surface preparation for the repair area involves the general removal of rust and debris, thorough sanding of the repair area, degreasing, and cleaning, followed by drying. Then, the mixed U-Metal standard type is applied by rubbing it onto the repair area, and finally, it is coated from above to complete the process. Initial curing begins 45 minutes after mixing (at room temperature), and it hardens after 2 to 3 hours. After 24 hours, it fully cures and exhibits high wear resistance. If you cannot wait for 24 hours, there are methods mentioned later to shorten this time. When seeking high wear resistance, physical properties, chemical resistance, corrosion resistance, and heat resistance, a 24-hour period may be necessary. In general repairs, after about 4 to 6 hours, which is double the initial curing time, it reaches a semi-hardened state, and even then, it demonstrates sufficient performance. Additionally, re-coating before curing is possible, and re-coating after curing can also be done without issues. Using a hairdryer or similar device to apply warm air can shorten the curing time. The U-Metal standard type cures through a chemical reaction, so the best condition for promoting curing is when the thickness of the mixed U-Metal is around 5mm. Conversely, if you want to delay curing, spreading it thinly will slow it down.
Price information
24,000 yen excluding tax
Price range
P2
Delivery Time
P1
※Basically, it will be shipped on the same day or the next day.
Applications/Examples of results
"Repair and maintenance of factories and production equipment" - Repair of damaged or worn machine parts - Repair of machinery and gear housings - Sealing of cracks in piping and leaks at joints, repair of flanges - Advanced anti-corrosion coating - Repair of valves and sealing of oil reservoirs - Repair of complex areas that cannot be addressed with repair tools "Repair and materials for factory lines and production products" - Filling, cracking, and damage repair of castings - Materials for prototype manufacturing - Simple mold manufacturing - Repair and correction of molds - Joining of dissimilar materials that are difficult to weld - Sealing "Management and air conditioning equipment for hotels, hospitals, and buildings" - Repair of water leaks in piping and prevention of corrosion due to aging - Repair of floors, ceilings, etc. - Repair of piping for hot water, cold water, gas, oil, fuel, etc. - Repair and sealing of containers - Repair of boilers and heaters "In mining, agriculture, fisheries, food industry, and pharmaceuticals" - Repair and installation assistance for ventilation equipment - Heaters for greenhouses and repairs - Sealing of water tanks - Wear repair of centrifuges "In automobiles, ships, etc." - Sealing of carburetors and fuel pumps - Repair of cracks in motor blocks - Repair of corrosion spots due to saltwater - Repair and corrosion prevention of exhaust, water supply, and oil supply pipes
Line up（3）
| Model number | overview |
|---|---|
| 75251 | Cold welding agent U-METAL standard type, ceramic type 500g set / 24,000 yen excluding tax [Included items] Base agent, activator, spatula (large) (small), glass tape, substrate treatment file, special cleaner, mixing board are included. |
| 75250 | Cold welding agent U-METAL standard type, ceramic type 500g single item / 22,000 yen excluding tax [Included items] Base agent and activator. |
| 78091 | Cold welding agent U-METAL standard type liquid agent 90g / 7,000 yen excluding tax [Product overview] Liquid activator for standard type, when mixed with the base agent and this liquid activator, it becomes fluid and can be poured into deep holes and cracks for filling and repair. |
catalog（1）
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Company information
Trendy (always innovative ideas) Original (creative) Young (young in body and mind) Open (broad-minded about everything) Agree (mutually accurate without mistakes) Slow but steady (certainly without rushing or hurrying) Import and sales of machine tools, repair agents, gas torches, etc., as well as import, installation, and design of craft beer brewing equipment plants and hops, yeast, malt, etc. [Main Clients] Tokyu Hands, Yuasa Trading, NAITO, Katsuya Machinery, Mitsubishi Heavy Industries, Subaru Corporation, universities, government agencies, hospitals, etc.