Grinding machine×小西製作所 - List of Manufacturers, Suppliers, Companies and Products

[Case Study] Cost reduction by switching from cylindrical grinding to centerless grinding.

Select the appropriate grinding method according to the production volume! Easily achieve VA/VE for parts.

We will introduce a case that achieved cost reduction by switching from cylindrical grinding to centerless grinding. For products with a ring shape and a small production lot size, we process them on cylindrical grinding machines, which have relatively short setup times, to avoid cost increases due to setup changes. However, there are products that lack sufficient grinding power due to factors such as the size of the grinding wheel on cylindrical grinding machines, which can ultimately lead to increased costs. As the quantity of the parts to be processed increases, it becomes necessary to consider alternative grinding methods. [Before Improvement] ■ There are products on cylindrical grinding machines that lack sufficient grinding power due to factors such as the size of the grinding wheel. *For more details, please refer to the PDF document or feel free to contact us.

Company：小西製作所
Price：Other

Wafer processing/polishing equipment
Grinding Machine
Other contract services

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[Case Study] Cost Reduction through Centerless Continuous Grinding Processing

As the production quantity increases, it becomes possible to reduce the total cost.

We would like to introduce a case where cost reduction was achieved through centerless continuous grinding of workpieces with step shapes that cannot stand on their own. There are workpieces with step shapes and thin shapes, but in this case, both were unbalanced and could not stand on their own. Unless specified in the drawings, end face grinding is usually not performed, which leads to variations in end face turning accuracy and poor contact between workpieces, making it easier for the workpieces to fall over during centerless grinding. Therefore, weights are placed on both sides of the workpieces, and grinding is performed by clamping them a little at a time. As a result, the time required for setting the workpieces became longer than the processing time for centerless grinding. [Before Improvement] ■ Workpieces with step shapes and thin shapes are both unbalanced and cannot stand on their own. ■ The time required for setting the workpieces increases due to the risk of them falling over. *For more details, please refer to the PDF document or feel free to contact us.

Company：小西製作所
Price：Other

Wafer processing/polishing equipment
Grinding Machine
Other contract services

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[Example] Pressed products - Precision flat grinding process for ensuring accuracy

Introducing a case where a company was looking for one that could ensure precision through grinding processing, as the required precision could not be achieved with press processing alone!

**[Concerns]** Since the required precision cannot be ensured with press processing alone, we were looking for a company that could ensure precision through grinding processing. **[Proposal]** With our flat grinding machines, 1. Double-sided flat grinding machines (vertical, horizontal, carrier-through type) 2. Rotary grinding machines 3. Flat honing grinding machines 4. Other flat grinding machines We can propose processing methods tailored to the customer's needs (precision, processing quantity, price, etc.), so we were entrusted with the task. **[Results]** By applying grinding processing after press processing, we were able to ensure the required precision. Additionally, since we possess various types of grinding machines for each process, we were able to accommodate mass production grinding and high-precision grinding as well. *From the PDF download below, you can download the [VA/VE Realized through Grinding and Cutting Processing! A Technical Handbook Essential for Engineers], which includes basic knowledge of grinding and cutting processing, cost reduction and quality improvement examples, product examples, and more!*

Company：小西製作所
Price：Other

Wafer processing/polishing equipment
Processing Contract

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KONISHI Manufacturing Co., Ltd. Equipment Introduction

We will introduce flat grinding equipment, external grinding equipment, internal grinding equipment, measuring equipment, and more.

Our company is committed to "contributing to the preservation of the global environment" and "customer-first principles" throughout all processes of manufacturing and selling "MRK" bearing products. We strive to utilize outstanding technology and challenge ourselves in future manufacturing, consistently providing products that meet our customers' needs, aiming for contributions to society and the healthy growth of both the company and individuals. We would like to introduce the equipment that shapes products supporting various fields around the world, including automobiles, electrical appliances, airplanes, and industrial machinery. 【Equipment Introduction】 ■ Flat Grinding Equipment ■ Outer Surface Grinding Equipment ■ Inner Surface Grinding Equipment ■ Other Equipment ■ Measuring Equipment For more details, please contact us or download the catalog.

Company：小西製作所
Price：Other

Metal bearings
Plastic bearings
Processing Contract

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Grinding machine×小西製作所 - List of Manufacturers, Suppliers, Companies and Products

Grinding machine Product List

[Case Study] Cost reduction by switching from cylindrical grinding to centerless grinding.

[Case Study] Cost Reduction through Centerless Continuous Grinding Processing

[Example] Pressed products - Precision flat grinding process for ensuring accuracy

KONISHI Manufacturing Co., Ltd. Equipment Introduction

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