In summary, the ancient bronze inscriptions can not be produced by the Tao Fan method, the lost wax casting out of the inscriptions and blurred, then the real casting inscriptions in front of us, at that time under the conditions permit, what is What method of making it? This pattern on the bronze sculpture is also known as animal mask. We explore new ideas, that the ancient casting range of materials widely used as material fine mud, excellent plasticity, high refractoriness many advantages, in the circumstances is unconditionally optional, but as a melting mold material, as long as they do not borrow any external force of an ordinary fire can easily melt, the flow of material can be used as investment casting materials, which meet the conditions of the material in the pre-Qin period is there, and industrial production have been carried out hand and can easily be repeated use.
It is low melting point fusible metal lead and tin, in the circumstances can be conditionally selected. So we propose a new perspective, bronze inscription is "leakage Lead Law" cast for. "Drain lead method," Analysis and proven production inscriptions. This type of bronze statue first appeared in the jades of the Liangzhu Culture. The so-called "leakage lead method" is a kind of soft, low melting point metals lead, tin for the investment casting material integrated fusible metal casting method. Primarily intended to lead metal based. General method: Fan points with mud cast lead quality investment casting parts, welding shape, carved engravings, paste clay range, and missed several processes which lead casting step by step. Lead is soft, with a nail to scratch on, bronze on the cutting tool when the pen moves can ease; excellent solderability, solder itself is used as a solder solder.
High density, which is strong meat, you can easily Fan crusts to withstand mud bronze sculpture pressure generated by dehydration, so the mud close to the lead in Fan mode. inscriptions accuracy will not be as wax, as the loss, the effect is very good copy, that is, lead to mold conditions in the pressure of the inscriptions accuracy for complete control, cast out of control accuracy can be achieved with the inscription does not lead Ming poor level; low melting point, heavy, good liquidity in the investment casting will not be stranded when the leakage, investment casting clean and so on. The hometown of the china bronze sculpture is located in the lower Yangtze region dating back to five thousand years ago. This method can make our ancestors were extremely poor conditions in the permit, to maximize, expand the use of organic synthesis of all existing metal manufacturing process, simplifying to make the impossible possible so far to produce many Hope things are still very disappointed bronze art treasures, the pre-Qin era.
Although barren soil, but after we complete our ancestors diligence and wisdom to work, to promote the leakage of lead law to take root, flower and bear fruit, it relies on the technical feasibility and in-kind possibilities are documented in the archaeological discoveries, some aspects of the mystery of the ancient casting, for example, bells on "into the barb-shaped" tilt of the Dragon, Tao Fan on detailed to be in a mm side by side within six or seven lines of miniature pattern, the model could not out of the semicircle together tile hole with eighteen pieces of inverted bell bell Draft Fan, and bronze brazing on the trace is How come, etc., Later, the Shandong Longshan cultural heritage carried forward the tradition of the chinese bronze sculpture.
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