スガイケミー List of Products and Services

Issues: At Company T in the Kansai region, stirring is conducted in the vacuum system to promote evaporation within the vacuum dryer. However, the lubricant used in the ball joint for power transmission has been volatilizing, leading to frequent joint failures. The conditions within the system were harsh, with temperatures ranging from 70 to 100°C and vacuum levels of 10^-3 to 10^-5 TORR. Solution: Bilar VG-HT does not volatilize in a vacuum and has excellent adhesiveness and extreme pressure properties, preventing joint failures caused by lubricant volatilization. For more details, please download the catalog or contact us.

Issues: At Company A in Shizuoka, when heavy cutting is performed on a milling machine, specific wavelength vibrations can occur depending on the processing conditions, which may cause the tapered part of the attachment to seize. This leads to a decrease in processing accuracy, emergency stops of the machining center, and damage to cutting tools. Solution: Bilar T&D covers the spindle and the precise gap of the tapered part with low viscosity, creating an extreme pressure film on the metal surface to protect the tapered part and prevent seizing. It also prevents rust caused by fine scratches. ● For more details, please download the catalog or contact us.

Issues: Stainless steel is harder than regular steel materials, making it difficult to process, especially for tapping and boring, which are said to be challenging. Its oil-repellent properties lead to problems such as tool breakage and chipping. Solution: Bilar VG adheres well to the surface of stainless steel and has excellent extreme pressure properties, allowing even those with little experience to work smoothly without issues. For more details, please download the catalog or contact us.

Issues: At Company Y in Osaka, a dry lubricant (fluororesin) was applied to the parts feeder for better sliding and smooth supply of components. However, the thin film of fluororesin quickly led to film breakage, resulting in uneven alignment of the parts, which was problematic. Solution: Bilar DL creates a robust fluororesin coating that is less prone to film breakage compared to previous dry lubricants, enabling stable supply of components. For more details, please download the catalog or contact us.

Issues: At company T, a mold manufacturer, there was a problem where increasing the processing speed during dry grinding with an optical surface grinder led to a decrease in processing accuracy. Solution: Apply Bilar T&D to the grinding wheel before starting work. 1. The finish becomes cleaner, and the accuracy of the finished surface improves. 2. Even when increasing the processing speed, the processing accuracy does not decrease. 3. There is no wear or clogging of the grinding wheel, extending its lifespan. ● For more details, please download the catalog or contact us.

Issues: Company S was using open bevel gears in their stirring devices and operating continuously. To prevent wear, contact damage, and pitching due to oil film breakage, it was necessary to lubricate with high-viscosity gear oil twice a day. The complexity of lubrication and the scattering of oil in the surrounding area were problematic. Solution: Vilar VG removes the old oil from the gears and creates a non-splashing, adhesive lubrication film, allowing lubrication of the open bevel gears with oiling every two days. Being a spray, it also excels in ease of lubrication. For more details, please download the catalog or contact us.

Issues: At Company A, the clamp hinge receptacle of the welding robot uses a bush with a pin material of SCM-4, while the housing side has a different bush material, leading to frequent galling issues in the housing. Solution: Bilar VG excels in penetrability and extreme pressure properties, forming an outstanding lubricating film in minute gaps, which prevented galling between the pin and bush. ● For more details, please download the catalog or contact us.

Issues: At Company T in Hokuriku, bearings used at high temperatures (60°C) and high speeds (3,000 to 4,000 r.p.m) were replaced every two months. This was due to the degradation of the grease caused by heat generated during rotation, leading to wear and damage of the bearings. Solution: Bilar NMG is a non-soap-based, heat-resistant, extreme pressure grease that suppresses heat generation from rotation and has minimal degradation due to heat, allowing for long-term lubrication. As a result, the interval for bearing replacement has been extended to every seven months. ● For more details, please download the catalog or contact us.

Issues: At Company D in Hiroshima, SUS316 0.4t sheets are processed by deep drawing using a press mold. The required precision is a tolerance of ±0.05. To reduce variability, increasing the clamping force made it impossible to use general-purpose oil, leading to problems such as scratches and galling on the products. Solution: By applying Bilal T&D at a ratio of once every ten applications, both the prevention of scratches and galling and the maintenance of tolerance were achieved. ● For more details, please download the catalog or contact us.

Issues: At Company P in Gunma, a slight wear on the guide and bush of the mold used to shape the TV remote control switch caused a deviation of 1/1000 in precision, leading to product defects. Additionally, the sampling inspection for defect checks was time-consuming. Solution: By spraying Bilal T&D on the pins and bushes, we achieved prevention of wear. This also streamlined the product sampling inspection process. ● For more details, please download the catalog or contact us.

Issues: At Company F in the Kanto region, multiple ball bearings are rotating at high speed during the tape winding process. To maintain the proper rotation and prevent tape damage, it was necessary to frequently lubricate the spindle oil, clean the bearings once a week, and replace them every month. Solution: Bilar T&D has excellent lubrication and extreme pressure properties, allowing for maintenance with just one lubrication per day, thus improving the frequency of maintenance (bearing replacement improved to every three months). Durability tests extended the lifespan to 750 hours. ● For more details, please download the catalog or contact us.

Issues: In precision molds, it is common to address wear prevention of bushes and pins through metal surface treatment for hardness enhancement and regular parts replacement, which leads to increased costs and downtime. Additionally, increasing hardness requires more suitable lubricants, but using molybdenum can cause contamination of the products. Solution: Bilar T&D offers excellent penetration and extreme pressure properties, capable of withstanding high temperatures and heavy loads during molding, thereby reducing wear on bushes and pins and lowering costs. Moreover, as it uses extreme pressure agents for lubrication, it does not contaminate products unlike oil-based lubricants. ● For more details, please download the catalog or contact us.

Issues: Company A in Nagano manufactures resistors by applying resistance paint to ceramics, but the lubricant used for the transport chain in the paint drying oven (170-180°C) was volatilizing and adhering to the products, causing problems. However, without lubrication, issues such as damage and wear due to vibration arise. Solution: Bilar VG-HT creates a grease film that does not volatilize after a few hours, providing excellent lubrication by penetrating into the details of the chain. This resolved the issue by applying it once every 3 to 4 months. ● For more details, please download the catalog or contact us.

Issues: Molding of phenolic resin (thermosetting resin) is performed at 180 to 200°C, but conventional lubricants cause oil evaporation and residue generation, making it impossible for molds that require precise sliding to operate. This necessitated frequent disassembly and maintenance. Solution: By using Bilal T&D, the amount used was reduced to one-fifth compared to conventional lubricants. Additionally, there was no residue generation, which reduced the frequency of maintenance. ● For more details, please download the catalog or contact us.

Issues: At Company T in the Kansai region, stirring is performed within the vacuum system to promote evaporation in the vacuum dryer; however, the lubricant used in the ball joint for power transmission has been evaporating, leading to frequent joint failures. The conditions within the system were harsh, with temperatures ranging from 70 to 100°C and vacuum levels of 10^-3 to 10^-5 TORR. Solution: Bilar VG-HT does not evaporate in a vacuum, and it excels in stickiness and extreme pressure properties, preventing joint failures caused by lubricant evaporation. For more details, please download the catalog or contact us.

Issues: At Company S in Wakayama, there have been frequent leaks from valves installed outdoors, such as in tank yards (including chemical liquids and gases), which has become a problem. Rust caused by rainwater accumulating in the gaps of the shaft has damaged the gland area, and the wear of the gland packing has resulted from operating the damaged valve. Solution: Bilar VG-HT penetrates even into hard-to-reach gaps, creating a robust grease film that is water-resistant and chemical-resistant, thereby suppressing rust formation and resolving the issue. For more details, please download the catalog or contact us.

Issues: At Company T in the Kanto region, needle bearings are used for cam followers. However, under the operating conditions of 2,000 rpm and a load of 44 kg, the bearings did not rotate, resulting in damage to the cam and follower, necessitating part replacement. (The bearings are filled with general-purpose grease by the manufacturer.) Solution: Bilar VG-HT penetrates into the fine bearings and forms a thin lubricating (extreme pressure) grease film, allowing the bearings to rotate smoothly and resolving the issue. For more details, please download the catalog or contact us.

Issues: The chain of the overhead conveyor is made of special steel that is heat-treated to withstand corrosion and wear, but there are often cases where an appropriate lubricant is not applied for initial lubrication. Initial lubrication is a crucial issue. Using general-purpose lubricants can lead to dripping and oil depletion, and wear can cause chain elongation, which becomes problematic. Solution: Vilar VG-HT creates a grease film that is excellent in lubrication, has superior penetration, and does not drip, making it effective for long-term lubrication and wear prevention. Using T&D for replenishing oil can yield even better results. ● For more details, please download the catalog or contact us.

Issues: The heating system of the Hughes 500 helicopter mixes 270°C hot air generated by the turbine engine with outside air. Due to the high temperature, the mixing valve frequently failed due to wear and seizure. Solution: The Bilal VG-HT is excellent in heat resistance and lubrication, solving the problem by requiring lubrication every 25 flight hours. Additionally, lubricating the rotating parts of the main rotor allowed for an extension of the lubrication interval. ● For more details, please download the catalog or contact us.

Issues: Company N in Hiroshima was using a conveyor line for product transportation, but if they neglected to supply lubricant, the hangers would sway and products would fall. Additionally, using a general-purpose lubricant led to oil dripping and contaminating the products. Solution: The Bilal VG-HT (5-liter type) has excellent lubricating and adhesive properties. By using an automatic lubrication device (Magic Cut) to supply lubricant to the transport chain every four months and applying it with a brush to the connection points of the hangers, the issues were resolved. For more details, please download the catalog or contact us.

Issues: Company O in Osaka was treating metal foil with dilute hydrochloric acid heated to 100°C. The dilute hydrochloric acid that adhered to the wound metal foil dripped off and corroded the slide shaft of the hydrochloric acid tank, causing problems. Solution: Bilar VG-HT penetrates into details and creates a chemical-resistant grease film. Its use prevented corrosion of the shaft and receiving metal, enabling proper sliding. Bilar VG-HT allows for adequate lubrication even in corrosive and rust-prone environments such as acids, alkalis, and seawater. For more details, please download the catalog or contact us.

Issues: At Company A, despite using oil mist lubrication with industrial oil for a high-speed punching press (300 strokes/min), it seized up in about a week. Solution: By adding 10% of the Bilal additive T&D to the industrial oil and performing the pressing operation, maintenance checks and parts replacements were extended from one week to one month. ● For more details, please download the catalog or contact us.

Issues: Company N in Chiba produces various types of bearings (for parking lots, medical use, and household use). To ensure proper lubrication, self-lubricating resins (nylon, fluorine) were used for the iron slide bearings, but issues arose with squeaking noises due to friction resistance and friction caused by rust. Solutions: For parking lot bearings under load, we used Bilal N-720 grease, which excels in adhesiveness and extreme pressure properties. For medical and household use, we employed Bilal VG, which is excellent in permeability and lubrication. Each issue was resolved. ● For more details, please download the catalog or contact us.

Issues: At Company O in Tohoku, the bearing for small motors was changed from pairing to a leaf spring with the aim of streamlining the number of parts and processes. However, in durability tests, it did not reach the standard (500 hours at high temperatures) after 250 hours, which became a problem. Solution: Bilar N-720 has excellent adhesion and extreme pressure properties, allowing durability to be extended to 750 hours in durability tests. ● For more details, please download the catalog or contact us.

Issues: At a shipyard in the Chugoku region of Japan, various experiments on the hull were conducted using a water flow testing machine that transfers cylindrical specimens. The oil seal parts of the testing machine were coated with general-purpose oil and grease, but there were frequent issues where oil seeped into the water flow, disrupting the experiments. Solution: Bilar MPG grease has low solubility in water, which resolved the experimental troubles caused by oil seepage during use. For more details, please download the catalog or contact us.

"Biraru" delivers a wide range of products that accurately respond to the demands of our customers' sites, with the motto of appropriate materials, appropriate oils, and appropriate amounts. For problems that traditional lubricants could not solve, trust Biraru lubricants. We will resolve all your concerns and issues on-site at once. Please feel free to consult us for more details. By downloading the catalog, you can view the "Sample Request Sheet." If you fill it out and return it via fax, we will give you a sample for free.