撞擊靈敏度測試儀

	BAM 落錘（又稱 BAM 撞擊試驗機或 BAM 落錘） 設計用於依照 BAM 程序確定爆炸材料對落錘撞擊刺激的敏感度。 OZM Research 生產四種標準類型的撞擊靈敏度測試機， 用於測量固體或液體高能量材料（例如 : 一級和二級高能量炸藥、推進劑、煙火） 的撞擊靈敏度，以及在0.25 J 至100 J 撞擊能量範圍內對撞擊刺激潛在的敏感物質。 亦有專門開發的 BFH PEx 機型，可在 0.025 J 至 20 J 的撞擊能量範圍內測量 最敏感物質的靈敏度，如一級炸藥或高靈敏度煙火。
落錘交換窗口

落錘重量套件組	鋼管柱和導向環

應用

對撞擊刺激的敏感度是高能量材料最重要的特性之一，決定了它們在處理、加工或運輸過程中的安全性。
對其進行測試是鑑定新炸藥、改良配方或生產條件的必要組成部分。
它還可用於確定雜質或老化的影響，對製造的爆炸物進行品質控制，對使用中的爆炸物進行監控，以及對爆炸材料進行運輸/儲存分類。

優勢和特點

• 獨特的落錘交換窗口，可更安全、更快速、更方便地更換落錘（僅限 BFH 12A 和 BFH 12機型）。
• 自動升降機構、遠端執行落錘的定位、落下和收集（僅限BFH 12A機型）。
• 撞擊能量範圍廣，從 0.25 焦耳到 100 焦耳不等 (從 0.25 公斤到 10 公斤）。
• 落錘配有黃銅凹槽，可降低滑動摩擦。
• 關鍵組件具有很強的耐腐蝕性。
• 保護罩為標準配件。

符合

OZM Research 亦對該系列儀器進行了多種修改，以便更好地適應不同類別的爆炸材料和不同的測試標準，例如：

• UN Recommendation on the Transport of Dangerous Goods,Manual of Tests and Criteria – [Test 3(a)(ii)]。
• EN 13631-4:2002。
• Council Regulation (EC) No 440/2008; A.14。
• GB/T 21567-2008。
• STANAG 4489。
• MIL-STD-1751A, Method 1015。
• EMTAP, Manual of Tests, Test No 43
• GOST 4545-88 ( 僅限BFH 12R 機型 )

	The BAM Fall Hammer (also known as BAM Impact Tester or BAM Drop Hammer) is designed to determine the sensitivity of explosive materials to the impact stimuli by a falling drop weight in accordance with the BAM procedure.
Drop Weight Exchange Window

OZM Research manufactures four types of standard BAM Fall Hammers for measuring impact sensitivity of solid or liquid energetic materials (primary and secondary high explosives, propellants, pyrotechnics) and also other substances potentially sensitive to impact stimuli in the range of impact energies between 0.25 J and 100 J. Sensitivity of the most sensitive substances such as primary explosives or highly sensitive pyrotechnics can be measured in the range of impact energies from 0.025 J to 20 J on a specially developed BAM Fall Hammer BFH PEx.

Set of Drop Weights	Steel cylinders and guide rings

APPLICATIONS

The sensitivity to impact stimuli is one of the most important characteristics of energetic materials defining their safety in handling, processing or transportation. Its determination is a necessary part of characterization of new explosives, modified formulations or manufacturing conditions. It is also used for defining influences of impurities or ageing, in the quality control of manufactured explosives, in surveillance of in-service explosives and in transport/storage classification of explosive materials. OZM Research manufactures four types of standard BAM Fall Hammers for measuring impact sensitivity of solid or liquid energetic materials (primary and secondary high explosives, propellants, pyrotechnics) and also other substances potentially sensitive to impact stimuli in the range of impact energies between 0.25 J and 100 J. Sensitivity of the most sensitive substances such as primary explosives or highly sensitive pyrotechnics can be measured in the range of impact energies from 0.025 J to 20 J on a specially developed BAM Fall Hammer BFH PEx.

ADVANTAGES & FEATURES

• Unique Drop Weight Exchange Window for safer, quicker and more convenient exchange of drop weights (BFH 12A and BFH 12 only)
• Automated Lifting Mechanism remotely executes positioning, drop and collection of Drop Weight (BFH 12A only)
• Wide range of impact energies from 0.25 J to 100 J (six drop weights from 0.25 kg to 10 kg)
• Drop weights are equipped with brass grooves to lower sliding friction
• High corrosion resistance of the critical parts
• Protective housing as a standard accessory
• Wide range of accessories

COMPLIANCE OZM

Research manufactures several modifications of this instrument in order to better fit different classes of explosive materials and different standards of testing, such as:

• UN Recommendation on the Transport of Dangerous Goods, Manual of Tests and Criteria – [Test 3(a)(ii)]
• EN 13631-4:2002
• Council Regulation (EC) No 440/2008; A.14
• GB/T 21567-2008
• STANAG 4489
• MIL-STD-1751A, Method 1015
• EMTAP, Manual of Tests, Test No 43
• GOST 4545-88 (BFH 12R only)