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ULTRA PRECISION HIGH RECIPROCATING PROFILE GRINDING MACHINE

SHSD-80α SERIES

究極の加工精度と高いコストパフォーマンス。「最高傑作」と評判も高い超精密CNC成形平面研削盤SGC-630α・840αseries。「超精密研削盤」のナガセインテグレックス。

Sub-Micron Form Accuracy and Approximately Twice The Productivity of Conventional Products

For manufacture of carbide punches and dies to achieve Zero clearance
Accuracy, setup work and workload are also designed to achieve "Almost Zero"

次世代コラム型超精密成形平面研削盤 SGC-630α・840α
次世代コラム型超精密成形平面研削盤 SGC-630α・840α
次世代コラム型超精密成形平面研削盤 SGC-630α・840α

ULTRA PRECISION HIGH RECIPROCATING PROFILE GRINDING MACHINE SHSD-80α

For manufacture of carbide punches and dies to achieve Zero clearance
Accuracy, setup work and workload are also designed to achieve "Almost Zero"

Machining Target

Genuine Shape Accuracy and Mirror Surface Quality That Can Be Achieved Only by High Reciprocating Grinding

The difference is clear if you see the machined workpieces.
There are reasons for machining experts to select NAGASE.

What is high reciprocating forming grinding NAGASE developed ?

Major Machining Examples

Carbide Punch Contouring

Carbide Punch Contouring

Ultra straight shape accuracy and mirror surface quality that cannot be otherwise achieved. Manufacture of carbide punches with a sharp edge is possible.

超硬割ダイのコンタリング加工

Carbide Split Die Contouring

Shape accuracy in carbide split die contouring is below ±0.5μm. Machining of the same shape when viewed from both end planes is possible.

50μm-Connector Micro Grooving

50μm-Connector Micro Grooving

Thermal effect on micro infeed is minimized so that the machine is usable for manufacturing connector mold nesting with ultra-micro pitch.

Micro Pitch Machining of Tie Bar Cut and Punch

Micro Pitch Machining of Tie Bar Cut and Punch

Machining with ultra-uniform pitch and groove width is possible in the manufacture of tie bar cuts and punches. The accumulative pitch accuracy is 0.8μm.

Feature 01 Product Feature 1. Ultra High-Speed High-Reciprocating Grinding

The World’s Most Efficient Form Grinding

High reciprocating grinding that has highly evolved to achieve accuracy,
Quality and efficiency not achievable by other methods.

(1) Excellent Straightness and Synchronous Motion Characteristics

(1) Excellent Straightness and Synchronous Motion Characteristics

Contouring is possible with 2-axis simultaneous control, using the NC command value of 0.1μm. Sharp shape fabrication is possible exactly in the same way on both sides with the straight motion accuracy of almost zero.

②従来の約２倍の加工能率。

(2) Double the Machining Efficiency Over the Conventional Model

Conventional reverse rotation speed of 1,000/min is improved to maximum 2, 000/min (at the stroke of 20mm). Although the machining efficiency is improved to a level double of the conventional, machine characteristics such as ultra-low vibration, enable ultra-mirror surface fabrication.

(3) Accuracy That Remains the Same Over a Decade

(3) Accuracy That Remains the Same Over a Decade

The longitudinal table guide incorporates a NAGASE original non-contact and polyhedral constraint static guideway which eliminates wear or heat generation and maintains high accuracy under tough working environments.

Feature 02 Product Feature 2. Ultra-High Accuracy Work Change

Time-Consuming Setup Work Is Eliminated.

To aim at submicron shape accuracy, submicron setting is required.
Tasks which were difficult to do by hand are now systemized to dramatically reduce the setup time.

(4) Mounting, Replacing and Reversing Ultra-Accurate Workpiece

(4) Mounting, Replacing and Reversing Ultra-Accurate Workpiece

By using the robot loader, originally designed ultra-light vise pallet and super-precision system jig with repeatability of ±25µn, super-precision machining can be automated. A maximum of 20 workpieces can be automatically machined.

(5) Innovative On-the-Machine Grinding Wheel Forming Unit

(5) Innovative On-the-Machine Grinding Wheel Forming Unit

A truer and dresser is installed separately from the machining table to ensure accurate machining accuracy. A high-accuracy rotary dresser for ultra-micro R forming is optionally mounted and separately driven to allow unconventional machining.

(6) Ultra Easy Square Machining of the Work Side Plane

(6) Ultra Easy Square Machining of the Work Side Plane

The wheel head can be manually inclined up to ±5° in units of 0.05°. This is effective for improving accuracy in contouring grinding.

Feature 03 Product Feature 3. Designed for Better Workability and Operability

Workability and Operability Redesigned from the Standpoint of Human Engineering.

Our target is a design suitable for beginners to professionals alike.

(7) Most Comfortable to Use for Both Beginners and Professionals

(7) Most Comfortable to Use for Both Beginners and Professionals

A sterically designed horizontal handling panel is introduced to the machine front side to enhance the user-friendliness of general-purpose machines and NC-controlled machines.
The work layout, operation panel, etc. are ergonomically reviewed from all angles to ensure the design is comfortable for both beginners and professionals.

(8) Corrosion-Free SUS Cover with High Durability

(8) Corrosion-Free SUS Cover with High Durability

The SUS cover prevents corrosion due to water-soluble grinding fluid and the carbide tool is usable for a long period of time with little change. By using this material, the unique NAGASE covering has been designed from scratch.

(9) Tolerant of Temperature Changes Inside and Outside

(9) Tolerant of Temperature Changes Inside and Outside

Temperature change is a great enemy to precision machining. This machine incorporates a mechanism of thoroughly restricting the effect of temperature change where required, thus is insusceptible to the effect of temperature change inside and outside. It is also designed to be environmentally-conscious and electrically-conscious.

Options

Small Orthogonal Rotary Dresser

Small Orthogonal Rotary Dresser

Ultra-precision forming of the grinding wheel up to R0.02 is possible.

Swing Dresser

Swing Dresser

Ultra-precision forming of general grinding wheels, etc. is possible.

Tilting Head

Tilting Head

The grinding wheel can be tilted up to ±5°.

CAD/CAM Software CAP-4

CAD/CAM Software CAP-4

加Creation of machining programs and transfer of data are easily completed.

Variation Other models in the same series

(For details, ask for information)

Ultra Precision High Reciprocation Forming Grinder SHSD-80AL2S-PCnc

Ultra Precision High Reciprocation Forming Grinder
SHSD-80AL2S-PCnc

This ultra-precision high reciprocating forming grinder, targeted at a shape accuracy of 1μm or less, forms workpieces at 1,000 reverse rotations/min. It is most suited for machining of ultra-precision die parts such as motors, semi-conductor lead frames and jigs (a drive system is used for each dresser axis).

Ultra Precision High Reciprocation Forming Grinder SHS-80AL2S-PCnc

Ultra Precision High Reciprocation Forming Grinder
SHS-80AL2S-PCnc

A simple ultra-precision high-reciprocating machine, which accommodates a truer/dresser when required.
Machining aimed at submicron accuracy is possible at a speed of 1,000 reverse rotations/min. This is a standard model for ultra-precision high reciprocating grinding with an excellent production record.

Ultra Precision High Reciprocation Forming Grinder SHS15αBL2S-N

Ultra Precision High Reciprocation Forming Grinder
SHS15αBL2S-N

Precision high-reciprocating forming grinder equipped with a table of 150 x 100mm for punch machining, jig manufacturing and machine parts machining.
The machine is designed to accept flexible combinations to meet optimum specifications for required machining.

Specification

Machine/Items Chuck Size Stroke
(length x width)		 Table Top
to Spindle Center		 Vertical Min. set unit Cross Min. set unit Grinding Wheel Spindle Rotation Wheel Size
(OD x W x ID)
  mm mm mm mm mm ° mm
SHSD-80α 80 x 100 90 x 155 370 0.0001 0.0001 ±5° ⌀100～160 x 0.1～10 x ⌀40
（⌀60～100 x 0.1～10 x ⌀31.75）
SHSD-80 150 x 100 90 x 155 370 0.0001 0.0001 ±5° ⌀100～160 x 0.1～10 x ⌀40
（⌀60～100 x 0.1～10 x ⌀31.75）
SHS-80 80 x 100 80 x 100 370 0.0001 0.0001 ±5° ⌀100～160 x 0.1～10 x ⌀40
（⌀60～100 x 0.1～10 x ⌀31.75）
SHS-15 150 x 100 100 x 150 162 0.0001 0.0001 なし ⌀100～180 x 0.1～10 x ⌀40
  • Contents and specifications are subject to change without prior notice. The contents of description and pictures may contain optional specifications. To place an order, please check the manufacture specifications for details.
  • Machine accuracy and machining accuracy described on this site may differ depending on the measurement and machining conditions.
  • For further details, you may request specifications, technical information, etc.
  • For resale or export of the product, contact us in advance. Exporting products require designated procedures as determined by the Foreign Exchange and Foreign Trade Control Law.
  • This product must not be transferred for any purposes of use that prevents international peace and security or used for one’s own purpose or used by a third party.

Inquiries

Inquiries

For further information, please contact us.We will make a proposal according to your requests.

Customers who are thinking of introducing new facilities are welcome to ask us for test machining or visit our factory. Please feel free to consult us. Please inform us of facility conditions, size and material of machining workpieces, machining time, etc. in detail. Depending on the contents of your request, sales personnel in your district will make a proposal to meet your requirements.

Overseas, Central Japan districts
TEL:+81-575-46-2323 Kanto district (Japan)
TEL:+81-3-5641-4441 Kansai anad West Japan districts (Japan)
TEL:+81-6-6770-5720 Tohoku and Hokkaido districts
(Japan)
TEL:+81-22-796-6577