Sinoway offers production services and products made through the precision HC84 STEP BEARING COMPONENTS, HAND LAPPED process.

lost wax casting

The history of the investment casting process can date back to the Bronze Age. The precision investment casting applied in the modern industry evolved from the traditional lost wax casting process.

Sinoway has been involved in the investment casting process since the 1990s. From the water-glass shell process to the silica-sol shell process, we have continued to manufacture more and more accurate and complex casting products used in more and more industries. As a metal casting service supplier, we equipped the foundry with advanced testing instruments such as molten iron analyzers, spectrometers, and metallographic microscopes to guarantee the casting metal’s grade and mechanical properties.

Our HC84 STEP BEARING COMPONENTS, HAND LAPPED products ranged from grams to kilograms (usually less than 25kg). The casting materials include carbon steel, alloyed steel, stainless steel, and other metal alloys. Meanwhile, we have our own CNC machining workshop, where we can make wax-pattern molding and subsequent machining of casting blanks to meet customers’ one-stop requirements.

If you have a metal part that needs to be customized, either for prototype or mass production, contact us now and immediately take advantage of our services.

investment casting

Lost wax casting products made in Sinoway foundry

stainless steel pipe joint
stainless steel pipe elbows
investment casting oil seals


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Lube Oil System - an overview

As shown in Fig. 3.127, force-feed systems use a small rotary pump to move liquid from the bearing housing reservoir, through a cooler and then back to the bearings.Hydrodynamic lubricated bearings (sleeve bearings) may require a pressurized lube oil system.The pressurized lube oil system is normally designed to supply oil at a suitable pressure to the pump bearings, …

What is a Lapping Machine and how does it work

A lapping cycle can be as short as 30 seconds, as long as an hour. A typical range for a lapping cycle would be 3-15 minutes. Polishing cycles tend to be a bit different, normally 5 minutes on the low end and up to 3 hours on the high end. A typical range for a polishing cycle would be 10-30 minutes; Single Side Lapping Machine Results

80/20 T-slot Aluminum Building System

80/20 Inc. provides a T-slot framing system and resources in your hands to turn dreams into reality. It's easy to assemble and can be configured into endless custom solutions, from DIY project to industrial applications. 80/20 is versatile - from machine guards to robotic arms, racing simulators, and workstations, it is a product for individuals, industries, and businesses.

Summaries & Continuity Notes of Oz

Summaries & Continuity Notes for the Oz Series . Beyond the movie The Wizard of Oz there have been numerous stories told in the pages of the Oz books, many by the original author L. Frank Baum, many by his successors, Ruth Plumly Thompson, John R. Neill, Jack Snow, Rachel Cosgrove Payes, and the McGraws, and many in the pages of books, magazines, and graphic …

4019CR CNC Ready Lathe

Pulley type std. 5/8 in. bore multi-step belt (ER). Construction - Steel, hard anodized aluminum on all moving components, adjustable brass gibs, and precision ground steel ways hand lapped for long life and accuracy. CAPACITY. Travel in X axis 11.375 in. (Ballscrew) Travel in Z axis 6 in. Max Rapid travel per axis 100 in/min (Ballscrew)

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The Handbook of Hydraulic Filtration

components. 3. To act as a heat transfer medium. 4. To seal clearances between moving parts. If any one of these functions is impaired, the hydraulic system will not perform as designed. The resulting downtime can easily cost a large manu-facturing plant thousands of dollars per hour. Hydraulic fluid maintenance helps prevent or reduce ...

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Record readings at both bearings. Repeat this step with the trial mass at 90°, 180°, and 270°. 5) Repeat step 3 with the difference that the trial mass is now mounted on plane B of the rotor. 6) Mount the trial mass at 45° on plane A of the rotor and record reading at both bearings.

Fundamental Principles of Mechanical Design

precision machine components and their integration with sensor, actuator, and control systems to maximize performance. ... bearings are to effectively resist moments applied to the shaft. Mechanical Design Fundamentals K. Craig 25 – In machine tool structure, if one is to minimize ...

PDF CE 405: Design of Steel Structures - Prof. Dr. A. Varma

- Average bearing stress fp = P/(db t), where P is the force applied to the fastener. - The bearing stress state can be complicated by the presence of nearby bolt or edge. The bolt spacing and edge distance will have an effect on the bearing str. - Bearing stress effects are independent of the bolt type because the bearing stress acts on

SKF TMSC-10 Hand Bearing Puller

Buy SKF TMSC-10 Hand Bearing Puller or other Bearing Pullers online from RS for next day delivery on your order plus great service and a great price from the …

lapping tapers

Oct 06, 2009 · Lapping is a precision process where consumable, made-to-suit special tooling is required along with hours of careful work by a skilled hand. Lapping is to machine work as the Mona Lisa is to house painting.


Note: Blocking required at bearing for lateral support, not shown for clarity. Attach I-joist per 1b All nails shown in the details above are assumed to be common nails unless otherwise noted. 10d box nails may be substituted for 8d common shown in details. Individual components not shown to scale for clarity.

3029CR CNC Ready Lathe

3029CR CNC Ready Lathe. $ 1,700.00. CNC Ready Lathe with 1/2-20 Leadscrews is factory assembled wired up and ready to go. It has a 1/4 hp spindle motor and comes with a 5C spindle Headstock, 2 adjustable Tool Posts, and Nema 23 motor mounts. (does not include 'X' or 'Z' Axis motors, Control Box or Software) 3029CR CNC Ready Lathe quantity.

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RS Components

RS Components | 91,064 followers on LinkedIn. Making Amazing Happen For A Better World. | Since 1937 we have supported generations of engineers with products for all types of applications. Through ...

PDF Guide to Design Criteria for Bolted and Riveted Joints

5.4.4 Design Recommendations for Bearing Stresses, 143 6. Truss-Type Connections 148 6.1 Introduction, 148 6.2 Behavior of Truss-Type Connections, 148 6.2.1 Static Loading, 148 6.2.2 Repeated Loading, 155 6.3 Design Recommendations, 156 7. Shingle Joints 158 7.1 Introduction, 158 7.2 Behavior of Shingle Joints, 158 7.3 Joint Stiffness, 162

Wheel Bearings and Hubs - All Spares

AUDI A4 B8 WHEEL BEARING. R506.00. Add to Cart. Add to Wish List Add to Compare. BMW E36/E46/E85/E86/Z4 Wheel Hub Front + Bearing. R699.00. Add to Cart. Add to Wish List Add to Compare. BMW F20,F21,F30,F31 Rear Wheel Bearing 42x75x37.

Bolted Joint Analysis Calculator

Project Description: The Bolted Joint Analysis calculator allows for stress analysis of a bolted joint, accounting for preload, applied axial load, and applied shear load. See the instructions within the documentation for more details on performing this analysis. See the reference section for details on the methodology and the equations used.

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Note: Blocking required at bearing for lateral support, not shown for clarity. Attach I-joist per 1b All nails shown in the details above are assumed to be common nails unless otherwise noted. 10d box nails may be substituted for 8d common shown in details. Individual components not shown to scale for clarity.

Meritor_NA - Meritor North America Store

United States (888) 725-9355. Canada (800) 387-3889. Email: [email protected] . Site access based on user permissions

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2. Bearing Selection, and Shaft and Housing Design

Accuracies of rolling bearings, that is, dimensional accuracy and running accuracy of rolling bearings are defined by applicable ISO standards and JIS B 1514 standard (Rolling bearings - Tolerances) (Tables 2.4 and 2.5). The dimensional accuracy governs the tolerances that must be satisfied when mounting a bearing to a shaft or housing, while ...


The company designs, makes and markets high-performance mechanical components, including bearings, belts, chain, gears and related mechanical power transmission products and services. 30M 2-14: Order No. 10446


bearing walls, as shown in Figure 3.5. Figure 3.5 Footing below precast load bearing walls Similarly, a raft foundation system, as shown in Figure 3.6, will provide a uniform support to the load bearing walls and excellent resistance to eccentricity effects. For a piled foundation, uniform support along the full length of the wall can be

Creating Value for Customers

Sinoway dedicates itself to creating value for customers by supplying quality metal products and developing long-term partnerships.

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