Offering Solutions That Make A Difference
OUR SOLUTIONS
We provide high- technology and quality engineering solutions and implement them in projects that benefit a variety of industries. Our advanced engineering services, including Thermal Spray Coating, Hard Chrome Plating, Specialized Welding, Precise Machining and Eco-Friendly Bio Channel Cleaning, are meticulously designed to provide efficient and sustainable solutions and results over long periods of time.
Hard Facing Chrome Plating
Special Hard Facing Chrome Plating is necessarily applied on a surface to increase lifetime, anti-corrosion, wear resistance, and durability of press dies used by the automotive industries. It is proven that our high quality Hard Facing Chrome technology with Hardness range of HRC64 (HV800/HS88) has generated Hard-Facing-Chromed press dies, which stand more than 100.000 stamping strokes. Proudly and successfully, we have been re-hardchroming press dies of the majority of the car manufacturers in Indonesia since 1994.
Thermal Spray Coating
Thermal spraying provides thick coatings (approx. 20 micrometers to several mm), over a large area at high deposition rate. Coating materials available for thermal spraying include metals, alloys, ceramics, plastics and composites. They are fed in powder or wire form, heated to a molten or semimolten state and accelerated towards substrates in the form of micrometer-size particles. Combustion or electrical arc discharge is usually used as the source of energy for thermal spraying. Resulting coatings are made by the accumulation of numerous sprayed particles. The surface may not heat up significantly, allowing the coating of flammable substances.
High-Precision Cylindrical Grinding
Our teams of highly trained technicians and engineers providing a high level of precision machining services for our customers. Equipped with the largest (8.5 meter in length and 1.5 meter in diameter) crankshaft grinder in Asia, it is now possible in Indonesia to carry out permanent reconditioning of crankshaft to the trueness of 0.03 mm. Our Precision machining services include con-rod re-standardization, piston crown, exhaust valve/ seat, etc.
High-Precision Turning Process
By turning process any cylindrical forms are possible to be cut precisely, using a cutting tool, typically a non-rotary tool bit while the workpiece rotates. When turning, a piece of relatively rigid material such as wood, metal, plastic, or stone) is rotated and a cutting tool is traversed along the axes of motion to produce precise diameters and depths. This process can be either on the outside of the cylinder or on the inside to produce tubular components to various geometries. This turning process is carried out on a lathe machine, considered to be the oldest machine tools, and can be of four different types such as straight turning, taper turning, profiling or external grooving.
Super Mirror Cylindrical Finishing
Polishing and buffing are finishing processes for smoothing a workpiece's surface using an abrasive and a work wheel or a leather strop. Technically polishing refers to processes that use an abrasive that is glued to the work wheel, while buffing uses a loose abrasive applied to the work wheel. Polishing is a more aggressive process while buffing is less harsh, which leads to a smoother, brighter finish. A common misconception is that a polished surface has a mirror bright finish, however most mirror bright finishes are actually buffed.
Engine & Machine Overhaul
Engine & Machine Overhauling is an organized procedures performed by the special technicians in order to restore performances of an engine or machine into the factory-default specifications and also to give second "life" by reconditioning worn or damaged components. This process needs to be organized thoroughly while aiming to restore the performance of the engine or machine to its factory-defaults.
Plasma Transferred Arc (PTA) Welding
Plasma transferred arc (PTA) hardfacing is a versatile method of depositing high-quality metallurgically fused deposits on relatively low cost surfaces. Soft alloys, medium and high hardness materials, and carbide composites can be deposited on a variety of substrates to achieve diverse properties such as mechanical strength, wear and corrosion resistance, and creep. PTA hardfacing has several significant advantages over traditional welding processes such as oxyfuel (OFW) and gas tungsten arc (GTAW) welding.
Boring Machining Process
Using engine boring it makes possible to widening and tapering engine cylinders bores that has already been drilled (or cast) to alleviate any ridging caused by previous wear. It can achieve greater accuracy of the diameter of a cylinder (micron), it is also the internal-diameter counterpart to turning, which cuts external diameter. The pistons of an engine are measured by its displacement, a volume given in cubic inches or cubic liters. This displacement is depending on the diameter of each cylinder and how far the piston moves within the cylinder during a complete cycle.
Bio HEC Channel & Pipeworks Cleaning
Deposits in pipes, heat exchangers, coolers, cooling ducts, cooling rollers and other channel systems may cause malfunctions or production losses. This can be avoided by cleaning the system with the HEC-Device at regular intervals. The HEC-Device is manufactured completely from stainless steel and flushes the systems on the principle of re-circulating flushing: this saves time and cost because there is no complex and time consuming mounting and dismounting. The cleaning can be completed fast and efficiently even in complex pipe geometries.