430 TECHNICAL INFORMATION 2Insulating Plate Characteristic Graph (The following graph is an example of actual measurement. The data are reference values because of variations depending on measurement conditions.) 2Notes on Usage of Insulating Plate and Thermal Plate Be sure to use a washer with a bolt. The insulating plate may break when the bolt is tightened too hard. Especially, thermal plate (HIPCA) must be handled with care because of its softness. (Fig. A) Do not use in places where there may be splashes of water, chemicals. Insulation plates that have absorbed moisture are the most likely to be cracked or sharply degraded in performance due to rise in temperature. Especially, Free Cutting Grade (HIPMA) is more likely to absorb moisture and water and thus, must be dried sufficiently before use. They are laminated products, so do not apply load in the direction of the layer (cleavage direction). When using the heat resisting grade (HIPHA) and thermal plates (HIPCA) at 300°C higher, Initial smoke and slight odor may occur (i.e. the thermal plates (HIPCA) may have slight odor) but is not seriously harmful. In such a case, take the same measures as for usual smoke agent, such as ventilating air and keeping face away from the above devices. High Insulating Plates have a hollow to provide excellent heat insulation. They may have lines on the surface, but the lines do not affect the property and heat insulating effect. & Avoid machining in the direction as shown in the above figure. &The above values are references only. & Because insulating plates and thermal plates are very fragile in periods when drilling is interrupted, be sure to use underlay plate. Dust Collector Insulation Plate, Thermal Plate Drill (Fig. B) (Fig. C) t .BDIJOBCMF $FSBNJD 1SPDFTT $POEJUJPOT 2Notes on Machining of Insulating Plate and Thermal Plate When machining, vacuum dust into a dust collector so that it will not scatter. (Figure B- ) Be sure to firmly fix a Insulating Plate on the bench because it is soft. The dust does not contain the designated chemicals such as asbestos, but safety measures for usual works in dust, such as masks and goggles, are required. It may affect the skin such as itching, because it contains glass fiber. Wear gloves when handling the plates. In addition, when dusts adhere to the sliding parts of machine tools, there may be degradation in accuracy due to abrasion. Drilling of the insulating plate may cause cracks. Be careful with hole pitches, hole diameters, machining conditions, etc. (Figure B- ) They are laminated products, and not suitable for tapping and three-dimensional machining. Especially, machining such as drilling or cutting in the direction of lamination may cause cracks and should be avoided. (Fig. C) Insulation Plate, Thermal Plate Washer Cap Screw CB (Fig. A) 2MISUMI's Insulating Plates / Thermal Plates are available in the catalog or "Material Shop 24". [Material Shop 24 Insulating Plates / Thermal Plates Website Content] t Selectable from 10 types of Insulating Plates / Thermal Plates t MISUMI part numbers, lead times and prices are automatically generated after selecting the specifications, and the order can be placed directly from the web site. For Plastic Plates. Available in "Material Shop 24" as well. * Please register with "MISUMI EC Service ID Registration" and "WOS ID Registration" to use WOS. 2Selection Steps 1 Selecting Specifications Maximum Operating Temperature, Size, Quantity, Hole Machining 2 Auto Product Extraction List up MISUMI Part Numbers, Days to Ship and Prices 3 Selecting How to Order Ordering through WOS Print FAX Ordering Sheet Download CSV data Circular Cut Milling Drilling Tool Carbide (K-10) Carbide (K-10) Carbide (K-10) Cutting Speed V (m/min.) Large ~ Small Blades 45~200 Large ~ Small Blades 100~300 Large ~ Small Blades 120~350 Rotational Speed (r.p.m.) Large ~ Small Blades 50~1000 Large ~ Small Blades 300~1000 Ø2 Through 1000 ~ 1500 Ø5 Through 500 ~ 1000 Cutting Depth (mm) 0.3~0.5 0.5~2.0 - Feed (mm/Rotation) 0.1~0.2 0.1~0.2 0.1~0.5 High Temperature Super Insulating Standard High Temperature Resistant Heat Resistant High Strength High Temperature Insulating Compression Strength (MPa) 0 100 200 300 400 500 600 Ambient Temperature (°C) Room Temp. 100 250 300 Compression Strength (MPa) 100 200 300 400 500 600 0 Heating Temperature (°C) Room Temp. 100 200 300 400 500 150 200 50 Temperature Characteristics of Compression Strength Temperature Characteristics of Compression Strength (after Heat Degradation) * Measurement Condition Put insulating plates in furnaces set to each temperature, remove after 1 hour, and measure each compression strength at normal ambient temperature. * Measurement Condition Put insulating plates in furnaces set to each temperature, remove after 3 hours, and measure each compression strength at normal ambient temperature.
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