SILK CAST RED LABELJPL Silk Cast Re

SILK CAST RED LABEL

JPL Silk Cast Red Label, it is designed for non-precious metal casting in Silver, Brass or Bronze and also be used for 14 kt Gold.

It is an economy investment powder for large scale commercial casting. Designed to be use friendly and able to perform in a wide set of parameter. Give a good thermal shock resistance.

Product Packaging:

DRUM: 45.4 kg. (100 lb.)
SACK: 22.7 kg. (50 lb.)



Technical Data

POWDER / WATER RATIO

WORKING TIME

GLOSS OFF TIME

THERMAL EXPANSION AT 750

SETTING EXPANSION AFTER 2 HOURS

VOLUME YIELD PER KG. OF POWDER

100/38-40

9-10 min.

11-12 min.

0.80%

0.55%

770 ml.


DEWAX CYCLE

JPL Silk Cast Red Label can be both dry and steam dewaxed with excellent results. As a general rule the larger the flask the longer the dewax time.

Dry dewax in a furnace should take place at about 175-200oC depending on the size of the flask. For a 6”x4” flash, 60 - 90 min will be sufficient to remove the bulk of the wax and 2 hours should be sufficient for steam dewax.


BURNOUT CYCLE

Burnout cycles will depend very much on the size of the flask. The larger the flask or the waxes therein the longer and more gradual the burnout must be. For 6”x4” flask will should be need 11-13 hours. In addition the furnace must have a good supply of air in order to achieve a clean burnout. Carbon deposits from the wax must combine with oxygen to form CO2 and thus escape through the pores of the investment. If after Burnout your mould is a gray colour you need to get more air into the furnace-do not increase the temperature, this will only damage the investment


CASTING

After completion of burnout, the flask should decrease flask temperature to proper casting temperature cool to proper casting temperature. The flask can then be cast by either centrifugal or vacuum casting methods.

Temperature of the last 1-2 hours of burnout must be adjusted at proper temperature for casting. If held for less than 1 hour, the core of the flasks will be at a much higher temperature, and may result in metal mould reaction in addition 15 minute is recommend time for quenching


CASTING CONDITIONS:

Metal Casting (oC) Flask (oC)
Normal casting 990 - 1000 550 - 580
Fine Filigree 1010 - 1020 600 - 630

The above conditions are for guidance only and may need to be optimized for your own experience and knowledge of your casting machine.

ผลลัพธ์ (อังกฤษ) 2:

CAST SILK RED LABEL JPL Silk Cast Red Label, it is Designed for non-Precious Metal casting in Silver, Brass or Bronze and also be Used for 14 KT Gold. It is an Economy Investment Powder for Large Scale Commercial casting. Designed to be use friendly and able to perform in a wide set of parameter. Give a good Thermal Shock resistance. Product Packaging: DRUM: 45.4 kg. (100 lb.) SACK: 22.7 kg. (50 lb.) Technical Data POWDER / WATER RATIO WORKING TIME OFF TIME GLOSS 750 THERMAL EXPANSION AT 2 HOURS AFTER SETTING EXPANSION VOLUME YIELD PER KG. OF POWDER 100 / 38-40 9-10 min. 11-12 min. 0.80% 0.55% 770 ml. DEWAX CYCLE JPL Cast Red Label Silk Can be Both Dry and Steam dewaxed with excellent results. As a general Rule The larger The flask The Longer The Dewax time. Dry Dewax in a Furnace should Take Place at 175-200oC depending on About The size of The flask. For a 6 "x4" Flash, 60 - 90 min Will be sufficient to Remove The bulk of The Wax and 2 hours should be sufficient for Steam Dewax. BURNOUT CYCLE Burnout Cycles Will depend very much on The size of The flask. The larger the flask or the waxes therein the longer and more gradual the burnout must be. For 6 "x4" flask will should be need 11-13 hours. In addition the furnace must have a good supply of air in order to achieve a clean burnout. Carbon deposits from the wax must combine with oxygen to form CO2 and thus escape through the pores of the investment. IF After Burnout your Mould is a Gray color You Need to Get more Air Into The Furnace-do Not increase The Temperature, this Will only damage The Investment CASTING After completion of Burnout, The flask should decrease flask Temperature to Proper casting Temperature cool to Proper. casting temperature. The flask Can then be cast by either centrifugal or Vacuum casting methods. Temperature of The Last 1-2 hours of Burnout must be adjusted at Proper Temperature for casting. IF Held for less than 1 hour, The core of The flasks Will be at a much Higher Temperature, and May Result in Metal Mould Reaction in addition 15 minute is recommend time for quenching CASTING CONDITIONS: Metal Casting (° C) Flask (° C) Normal. casting 990 - 1000 550 - 580 Fine Filigree 1010 - 1020 600 - 630 The above conditions are for Guidance only and May Need to be Optimized for your own Experience and Knowledge of your casting machine.

ผลลัพธ์ (อังกฤษ) 3:

SILK CAST RED LABEL

JPL Silk Cast Red Label it is, designed for non - precious metal casting in Silver Brass or, Bronze. And also be used for 14 kt Gold.

It is an economy investment powder for large scale commercial casting. Designed to be. Use friendly and able to perform in a wide set of parameter. Give a good thermal shock resistance.



Product Packaging: DRUM: 45.4, kg. (100 lb.)
SACK: 22.7 kg.(50 lb.)





Technical Data POWDER / WATER RATIO



GLOSS WORKING TIME OFF TIME

THERMAL EXPANSION AT 750

SETTING EXPANSION. AFTER 2 HOURS

VOLUME YIELD PER KG. OF POWDER

100 / 38-40

.

9-10 min 11-12 min.





770 0.80% 0.55% ml.




, DEWAX CYCLE JPL Silk Cast Red Label can be both dry and steam dewaxed with excellent results. As a general rule the larger the flask the. Longer the dewax time.

.Dry dewax in a furnace should take place at about 175-200oC depending on the size of the flask. For a 6 X4 "," flash 60 - 90 min. Will be sufficient to remove the bulk of the wax and 2 hours should be sufficient for steam dewax.




, BURNOUT CYCLE Burnout Cycles will depend very much on the size of the flask. The larger the flask or the waxes therein the longer and more gradual. The burnout must be.For 6. "X4." flask will should be need 11-13 hours. In addition the furnace must have a good supply of air in order to achieve. A clean burnout. Carbon deposits from the wax must combine with oxygen to form CO2 and thus escape through the pores of. The investment. If after Burnout your mould is a gray colour you need to get more air into the furnace - do not increase the. Temperature.This will only damage the investment




After CASTING completion of burnout the flask, should decrease flask temperature. To proper casting temperature cool to proper casting temperature. The flask can then be cast by either centrifugal or vacuum. Casting methods.

Temperature of the last 1-2 hours of burnout must be adjusted at proper temperature for casting. If held. For less than, 1 hourThe core of the flasks will be at a much, higher temperature and may result in metal mould reaction in addition 15 minute. Is recommend time for quenching




CASTING CONDITIONS Metal Casting (oC) Flask (oC)
Normal casting 990 - 1000 550 - 580
Fine. Filigree 1010 - 1020 600 - 630

.The above conditions are for guidance only and may need to be optimized for your own experience and knowledge of your casting. Machine.