制备所得的高比重钨合金路亚拟饵成分比为钨：镍：铁=（8.0～9.7）：（1.0～0.25）：（1.0～0.05），制备方法的具体步骤：一、将钨粉、镍粉和铁粉按设计好的配比进行称重、混合得到均匀的合金粉末；二、将体积比为（2.8～4.1）：（7.2～5.9）的合金粉末和成型剂密炼得到喂料；三、将喂料进行破碎得到喂料颗粒；四、将喂料颗粒注射成型得到注射生坯；五、将注射生坯溶剂脱脂得到溶剂脱脂坯；六、将溶剂脱脂坯热脱脂得到热脱脂坯；九、将热脱脂坯氢气保护烧结得到高比重钨合金路亚拟饵。制备的高比重钨合金路亚拟饵为一体式的，环保的，且具有高的强度。

The composition ratio of tungsten: nickel: iron = (8.0～9.7): (1.0～0.25): (1.0～0.05) of the prepared high specific gravity tungsten alloy lure, the specific steps of the preparation method: a. weigh and mix tungsten powder, nickel powder and iron powder according to the designed ratio to obtain uniform alloy powder; b. mix the volume ratio of (2.8～4.1): (7.2～5.9) The alloy powder and the forming agent are densely refined to obtain the feed material; iii. The feed material is crushed to obtain the feed material particles; iv. The feed material particles are injected to obtain the injection billet; v. The injection billet is solvent degreased to obtain the solvent degreased billet; vi. The solvent degreased billet is hot degreased to obtain the hot degreased billet; i. The hot degreased billet is hydrogen-protected sintered to obtain the high specific gravity tungsten alloy lure. The prepared high specific gravity tungsten alloy roadkill lure is one-piece, environmentally friendly, and has high strength.