{"id":7417,"date":"2022-06-20T16:17:01","date_gmt":"2022-06-20T14:17:01","guid":{"rendered":"https:\/\/www.mth-ultraschall.de\/produkt\/ultrasonic-hand-welder-ush-800-40-800g\/"},"modified":"2026-02-17T15:28:00","modified_gmt":"2026-02-17T14:28:00","slug":"ultrasonic-hand-welder-ush-800-40-800g","status":"publish","type":"product","link":"https:\/\/www.mth-ultraschall.de\/en\/produkt\/ultrasonic-hand-welder-ush-800-40-800g\/","title":{"rendered":"Ultrasonic hand welder USH 800\/40 800G"},"content":{"rendered":"<div>\n<h2>Ultrasonic hand welder USH 800\/40 800G<\/h2>\n<p>Whether in the automotive industry, household goods or the construction sector \u2014 wherever plastics need to be joined together quickly and permanently, ultrasonic welding is at the forefront. It not only offers short cycle times but also particularly high energy efficiency. Depending on the sonotrode used, there are many possible applications. These are for example:<\/p>\n<\/div>\n<ul>\n<li>Spot welding<\/li>\n<li>Riveting<\/li>\n<li>Non-woven welding<\/li>\n<\/ul>\n<div class=\"field-entry \">The 800G hand welding gun continues to enjoy great popularity. As the handle parts are no longer produced, we still recommend changing to the current <a href=\"https:\/\/www.mth-ultraschall.de\/en\/produkt\/ultrasonic-hand-welding-machine-ush-800-40-40e\/\">USH 800\/40 40E ultrasonic hand welder<\/a><\/div>\n<div>\n<h2>Easy to use \u2014 clear in detail<\/h2>\n<\/div>\n<div class=\"field-entry \">The USH 800\/40 800G ultrasonic hand welder is characterised by a clearly structured menu structure and an ergonomic handle. The clearly structured menu navigation allows the parameters to be quickly adjusted to the welding task. By default, welding can be carried out to a fixed time as well as to a fixed energy value. The latter minimises the influence of welding force and thus leads to a high degree of reproducibility in welding, especially when operators change frequently.<br \/>\nThe integrated piece counter enables larger order batches to be processed and can be reset via the menu. The menu language can be set to German, English, French or Polish.<\/div>\n<div><\/div>\n<h2>Why ultrasonic?<\/h2>\n<div class=\"field-entry \">Welding is the only way to join thermoplastics permanently with a strength close to the tensile strength of the base material. This is exactly where our ultrasonic hand welder comes in: In contrast to thermal processes such as hot stamping, ultrasound heats the plastic locally and it solidifies in fractions of a second as soon as the energy supply is interrupted. As a result, a large number of welding points can be set precisely within a very short time, minimising the stress on the base material.<\/div>\n<div><\/div>\n<h2>Scope of delivery Ultrasonic hand welder USH 800\/40 800G<\/h2>\n<div>\n<ul>\n<li class=\"field-entry \"><span class=\"field-value \"><a href=\"https:\/\/www.mth-ultraschall.de\/en\/produkt\/ultrasonic-generator-k1-800w-40khz-lemo\/\">Ultrasonic generator K1 800W \/ 40kHz<\/a> with extensive welding programme<\/span><\/li>\n<li class=\"field-entry \"><a href=\"https:\/\/www.mth-ultraschall.de\/en\/produkt\/ultrasonic-hand-welding-gun-800g-lemo\/\"><span class=\"field-value \">Ultrasonic hand welding gun 800G with integrated transducer<\/span><\/a><\/li>\n<li class=\"field-entry \"><span class=\"field-value \">Robust mth cable with LEMO industrial plug, 5 m long<\/span><\/li>\n<li class=\"field-entry \"><span class=\"field-value \">Tool set<\/span><\/li>\n<li class=\"field-entry \"><span class=\"field-value \">Operating instructions in English \/ German<\/span><\/li>\n<\/ul>\n<\/div>\n<div><\/div>\n<h2>Instructions for using the ultrasonic welding unit<\/h2>\n<div class=\"field-entry \">We recommend using a hard fibre board as a base for welding so that the sonotrode cannot come into contact with the metal surfaces underneath.<\/div>\n<div><strong><a href=\"https:\/\/youtu.be\/BbdF6w8X2jE\">Here we show you the correct setting of the appliance on our youtube channel.<\/a><\/strong><\/div>\n<div>And if something does break, mth has the right spare parts such as converters, probes or tools in stock. For very urgent cases, we have a limited number of rental devices that we can make available to you at short notice.<\/div>\n","protected":false},"excerpt":{"rendered":"<p><span class=\"field-value \">Ultrasonic hand welder 40 kHz \/ 800 W with straight welding gun<\/span><\/p>\n","protected":false},"featured_media":6452,"template":"","meta":{"_acf_changed":false},"product_brand":[],"product_cat":[173],"product_tag":[],"class_list":{"0":"post-7417","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-not-available-for-order","7":"product_shipping_class-hand-welding-device-en","9":"first","10":"instock","11":"taxable","12":"shipping-taxable","13":"purchasable","14":"product-type-simple"},"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.4 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Ultrasonic hand welder USH 800\/40 800G | mth-online.de<\/title>\n<meta name=\"description\" content=\"Our USH 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